Yamaha Audio AX-592 User Manual

Page 1
AX-492/592/892
Natural Sound Stereo Amplifier
Amplificateur stéréo de la série “Natural Sound”
Thank you for selecting this YAMAHA stereo amplifier. Nous vous remercions d’avoir porté votre choix sur cet amplificateur stéréo YAMAHA.
OWNER’S MANUAL
MODE D’EMPLOI
Page 2
SAFETY INSTRUCTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
7 Wall or Ceiling Mounting – The unit should be mounted to
a wall or ceiling only as recommended by the manufacturer.
8 Ventilation – The unit should be situated so that its
location or position does not interfere with its proper ventilation. For example, the unit should not be situated on a bed, sofa, rug, or similar surface, that may block the ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings.
9 Heat – The unit should be situated away from heat
sources such as radiators, stoves, or other appliances that produce heat.
The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
IMPORTANT!
Please record the serial number of this unit in the space below.
Model:
Serial No.: The serial number is located on the rear of the unit.
Retain this Owner’s Manual in a safe place for future reference.
1 Read Instructions – All the safety and operating
instructions should be read before the unit is operated.
2 Retain Instructions – The safety and operating instructions
should be retained for future reference.
3 Heed Warnings – All warnings on the unit and in the
operating instructions should be adhered to.
4 Follow Instructions – All operating and other instructions
should be followed.
5 Water and Moisture – The unit should not be used near
water – for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc.
6 Carts and Stands – The unit should be used only with a
cart or stand that is recommended by the manufacturer.
10 Power Sources – The unit should be connected to a
power supply only of the type described in the operating instructions or as marked on the unit.
11 Power-Cord Protection – Power-supply cords should be
routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the unit.
12 Cleaning – The unit should be cleaned only as
recommended by the manufacturer.
13 Nonuse Periods – The power cord of the unit should be
unplugged from the outlet when left unused for a long period of time.
14 Object and Liquid Entry – Care should be taken so that
objects do not fall into and liquids are not spilled into the inside of the unit.
15 Damage Requiring Service – The unit should be serviced
by qualified service personnel when:
A. The power-supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled into the
unit; or
C. The unit has been exposed to rain; or D. The unit does not appear to operate normally or
exhibits a marked change in performance; or
E. The unit has been dropped, or the cabinet damaged.
16 Servicing – The user should not attempt to service the unit
beyond those means described in the operating instructions. All other servicing should be referred to qualified service personnel.
17 Power Lines – An outdoor antenna should be located
away from power lines.
6A A unit and cart combination should be
moved with care. Quick stops, excessive force, and uneven surfaces may cause the unit and cart combination to overturn.
18 Grounding or Polarization – Precautions should be taken
so that the grounding or polarization is not defeated.
Page 3
FCC INFORMATION
English
1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product.
2. IMPORTANT : When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA.
3. NOTE : This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class “B” digital devices. Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices.
This equipment generates/uses radio frequencies and, if not installed and used according to the instructions found in the users manual, may cause interference harmful to the operation of other electronic devices.
Compliance with FCC regulations does not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit “OFF” and “ON”, please try to eliminate the problem by using one of the following measures:
Relocate either this product or the device that is being affected by the interference.
Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory results, please contact the local retailer authorized to distribute this type of product. If you can not locate the appropriate retailer, please contact Yamaha Electronics Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA
90620. The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its subsidiaries.
We Want You Listening For A Lifetime (for US customers only)
YAMAHA and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion – and, most importantly, without affecting your sensitive hearing.
Since hearing damage from loud sounds is often undetectable until it is too late, YAMAHA and the Electronic Industries Association’s Consumer Electronics Group recommend you to avoid prolonged exposure from excessive volume levels.
Page 4
CONTENTS FEATURES
YAMAHA HiFi SYSTEM
REMOTE CONTROL TRANSMITTER
AUX
TAPE 2
TAPE 1
A/B
PLAY
REC/PAUSE
DIR A DIR B
CD
PHONO
PLAYDISC
POWER VOLUME
TUNER
A/B/C/D/EPRESET
YAMAHA HiFi SYSTEM
REMOTE CONTROL TRANSMITTER
AUX
TAPE 2
TAPE 1
A/B
PLAY /CUT
PLAY
REC/PAUSE
DIR A DIR B
CD
PHONO
PLAYDISC
POWER VOLUME
TUNER
A/B/C/D/EPRESET
Supplied accessories .....................................................4
Connections ...................................................................6
Controls and their functions ..........................................12
Remote control .............................................................14
Basic operations ...........................................................16
Troubleshooting ............................................................20
Specifications ...............................................................21

Supplied accessories

Remote Control Transmitter
After unpacking, check that the following accessories are included.
AX-492
85W + 85W (8) RMS Output Power,
0.019% THD, 20–20,000 Hz
AX-592
100W + 100W (8) RMS Output Power,
0.015% THD, 20–20,000 Hz
AX-892
115W + 115W (8) RMS Output Power,
0.015% THD, 20–20,000 Hz
High Dynamic Power, Low Impedance Drive Capability
Continuously Variable Loudness Control
CD DIRECT AMP switch: used to reproduce the purest CD sound
PURE DIRECT switch: used to reproduce the purest source sound
SUBSONIC FILTER switch; used to eliminate undesirable ultra-low-frequency signals (
PRE OUT/MAIN IN terminals; useful for connecting an equalizer, sound processor, etc. (
)
only
Remote control capability
Batteries (size AA, R6, UM-3)
AX-592 and AX-892 only
AX-592 and AX-892
)
AX-592/892 AX-492
Page 5
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
IMPEDANCE
SELECTOR
AC OUTLETS
SWITCHIED
100W MAX. TOTAL
A OR B : 4 MIN. /SPEAKER
A + B : 8 MIN. /SPEAKER
A OR B : 6 MIN. /SPEAKER
A + B :12 MIN. /SPEAKER
VOLTAGE SELECTOR
English
1. To assure the finest performance, please read this manual
carefully and keep it in a safe place for future use.
2. Install this unit in a cool, dry and dust-free area. Do not place it in
direct sunlight or near sources of heat (e.g., a stove, etc.). Make sure that it is well ventilated and not exposed to rain or moisture and that it is on a flat, stable surface, free from vibration.
3. Never open the cabinet. If something drops into the unit, contact
your dealer.
4. When moving the unit, first disconnect the AC power plug and the
cables which are connected to other equipment. Never pull the cables or use excessive force on switches or controls.
5. The openings on the cabinet assure proper ventilation of the unit.
If these openings are obstructed, the temperature inside the cabinet will rise rapidly, damaging the unit or causing a fire. Avoid blocking the ventilation openings and make sure that the unit is well ventilated. Allow at least 30 cm (12 in) of space above the unit and 20 cm (8 in) of space on the sides and rear.
6. Always set the VOLUME control to “
Increase the volume gradually to a desired level after the source has started playing.
” before playing the source.
7. Use a clean, dry cloth to clean the unit. Do not use chemical
solvents which might damage the finish.
8. Be sure to read the “TROUBLESHOOTING” section before
deciding that the unit is faulty.
9. When not planning to use this unit for long periods of time (e.g.,
vacation, etc.), disconnect the AC power plug from the electrical outlet.
13. Voltage Selector (General Model only)
The voltage selector on the rear panel of this unit must be set for your local main voltage
outlet. Voltages are 110/120/220/240 V AC, 60/50 Hz.
WARNING
To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture.
IMPORTANT
The serial number is located on the rear panel. Please record the serial number of this unit in the space below.
Serial No.: Keep this Owner’s Manual in a safe place for future use.
Note
The unit is not disconnected from the AC power source as long as it is connected to the electrical outlet, even if the unit itself is turned off.
CAUTION (FOR CANADA MODEL)
TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT AND FULLY INSERT.
FOR CANADIAN CUSTOMERS
THIS CLASS B DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE­CAUSING EQUIPMENT REGULATIONS.
before
plugging into the electrical
10. To prevent damage from lightning, disconnect the AC power plug
and antenna cable when there is an electrical storm.
11. Make sure that the unit is always properly grounded and
polarized.
12. Do not connect audio equipment to the AC outlet on the rear panel
if the equipment requires more power than the outlet is rated to provide.
WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.
IF THIS UNIT FAILS TO TURN ON WHEN THE POWER SWITCH IS PRESSED
The IMPEDANCE SELECTOR switch may not be set to either end closely. If so, set the switch to either end closely.
Example: AX-892
<General model>
Page 6

CONNECTIONS

CAUTION
SEE INSTRUCTION MANUAL FOR CONNECT SETTING
PHONO
CD
TUNER
R
L
R
L
1
2
TAPE 1
TAPE
PB
TAPE 2
(MD)
AUX
3
REC OUT
4
TAPE
PB
3
REC OUT
4
GND
SPEAKERS
AC OUTLETS
SWITCHIED
100W MAX. TOTAL
A
L
R
R L
B
VOLTAGE SELECTOR
IMPEDANCE SELECTOR
A OR B : 4 MIN. /SPEAKER
A + B : 8 MIN. /SPEAKER
A OR B : 6 MIN. /SPEAKER
A + B :12 MIN. /SPEAKER
+ +
+ +
OUTPUT
GND
OUTPUT
OUTPUT
AUDIO OUT
LINE OUT
LINE IN
LINE OUT
LINE IN
Before making any connections to or from this unit, first switch it and any other connected components off.
Properly connect this unit and other components, L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the owner’s manual of each component which is to be connected to this unit.
If you have YAMAHA components numbered 1, 2, 3, etc. on the rear panel, connections can easily be made by connecting the
output (input) terminals of each component to the same-numbered terminals on this unit.
AX-492
Turntable Tape deck 1 Tape deck 2 Speakers A
Right Left
<General model>
To electrical outlet
Right Left
TunerCompact disc player
Video cassette player,
Speakers B
LD player, etc.
* For descriptions of the shaded areas, refer to page 10.
Downloaded from:
Page 7
CAUTION
SEE INSTRUCTION MANUAL FOR CONNECT SETTING
PHONO
CD
TUNER
COUPLER
PRE OUT
MAIN
IN
R
L
L
R
L
MM MC
1
2
TAPE 1
TAPE
PB
TAPE 2
(MD)
AUX
3
REC OUT
4
TAPE
PB
3
REC OUT
4
REMOTE
CONTROL
PHONO
SPEAKERS IMPEDANCE
SELECTOR
AC OUTLETS
100W MAX. TOTAL
SWITCHIED
A OR B : 4 MIN. /SPEAKER
A + B : 8 MIN. /SPEAKER
A
B
R
L
R
R L
R L
A OR B : 6 MIN. /SPEAKER
A + B :12 MIN. /SPEAKER
GND
+ +
+ +
OUTPUT
OUTPUT
AUDIO OUT
OUTPUT
LINE OUT
LINE IN
LINE OUT
LINE IN
GND
VOLTAGE SELECTOR
AX-592
Turntable Tape deck 1 Tape deck 2 Speakers A
Right Left
English
TunerCompact disc player
* For descriptions of the shaded areas, refer to page 10.
LD player, etc.
Right
Speakers BVideo cassette player,
<General model>
To electrical outlet
Left
Downloaded from:
Page 8
CAUTION
SEE INSTRUCTION MANUAL FOR CONNECT SETTING
PHONO
CD
TUNER
PRE OUT
MAIN
IN
R
L
L
R
L
MM MC
1
2
TAPE 1
TAPE
PB
TAPE 2
(MD)
AUX
3
REC OUT
4
TAPE
PB
3
REC OUT
4
GND
REMOTE CONTROL
PHONO
SPEAKERS IMPEDANCE
SELECTOR
AC OUTLETS
SWITCHIED
100W MAX. TOTAL
A OR B : 4 MIN. /SPEAKER
A + B : 8 MIN. /SPEAKER
R
L
R
A OR B : 6 MIN. /SPEAKER
A + B :12 MIN. /SPEAKER
B
R
L
A
R
L
COUPLER
+ +
+ +
LINE OUT
OUTPUT
OUTPUT
AUDIO OUT
OUTPUT
GND
LINE IN
LINE OUT
LINE IN
VOLTAGE SELECTOR
AX-892
Turntable Tape deck 1 Tape deck 2 Speakers A
Right Left
TunerCompact disc player
* For descriptions of the shaded areas, refer to page 10.
LD player, etc.
<General model>
To electrical outlet
Right Left
Speakers BVideo cassette player,
Downloaded from:
Page 9
CONNECTING SPEAKERS
1
2
3
2
3
1
Connect the SPEAKERS terminals to your speakers with cable of the proper gauge, cut as short as possible. If the speakers are improperly connected, no sound will be heard. Connect each speaker making sure that the polarity (+ and –) is correct.
Red: positive (+) Black: negative (–)
If the cables are reversed, the sound will be unnatural and will lack bass. Do not allow exposed wires to touch each other
or metal parts; this could damage the unit and speakers.
One or two speaker systems can be connected to this unit. If you connect only one speaker system, connect it to either SPEAKERS A or B terminals.
Use speakers with the specified impedance shown on the rear panel.
English
For AX-492’s SPEAKERS A and B terminals and for AX-592’s SPEAKERS B terminals only:
Unscrew the knob.
Insert the exposed wire.
[Remove approx. 5 mm (1/4 in) insulation from the speaker wires.] Tighten the knob and
secure the wire.
Banana plug connections are also possible. Simply insert the banana plug connector into the corresponding terminal. (except for UK and Europe models)
For AX-592’s SPEAKERS A terminals only and for AX-892’s SPEAKERS A and B terminals:
Unscrew the knob.
Insert the exposed wire.
[Remove approx. 5 mm (1/4 in) insulation from the speaker wires.] Tighten the knob and secure
the wire.
REAR PANEL PARTS
AC OUTLETS (SWITCHED)
Use these to connect the power cords from your components to this unit. The power to the SWITCHED outlets is controlled by this unit’s POWER switch or the remote control’s POWER key. These outlets will supply power to the connected components whenever this unit is turned on.
The maximum power (total power consumption of components) that can be connected to the AC OUTLETS (SWITCHED) is 100 watts.
Page 10
GND terminal (for turntable use)
COUPLER
PRE OUT
MAIN
IN
L
R
MM MC
REMOTE
CONTROL
PHONO
REMOTE
CONTROL
PHONO
Connecting the ground wire of the turntable to this terminal will normally minimize hum, but in some cases better results may be obtained with the ground wire disconnected.
REMOTE CONTROL (PHONO) connector
AX-592 and AX-892 only
If you have a YAMAHA turntable with a terminal for remote control, connect it to this connector using the cable provided with the turntable. This connection allows you to control the turntable with the remote control.
PRE OUT/MAIN IN terminals
AX-592 and AX-892 only
Removing the jumper pins enables this unit to independently perform the functions of a control amplifier and a power amplifier. These terminals are for connection of a signal­processing system such as a graphic equalizer or sound processor. If a sound processor or other external unit is connected between these terminals, the VOLUME control of this unit can be used for overall adjustment of the sound level. To connect such a unit, remove the jumper pins from the PRE
OUT/MAIN IN terminals, connect the inputs of that unit to the PRE OUT terminals and its outputs to the MAIN IN terminals.
For details, refer to the owner’s manual included with the unit to be connected.
(AX-592)
PHONO (MM/MC) switch
(AX-892)
AX-592 and AX-892 only
Select either MM or MC depending on your phono cartridge. If you use a high-output MC cartridge, select MM. To select MC, press the switch so that it stays in. To select MM, press the switch again, so that it releases.
Note
If you will not use the PRE OUT/MAIN IN terminals, never remove the jumper pins. If removed, no sound will be output from this unit.
If you will use this unit with an external unit connected between the PRE OUT and MAIN IN terminals, make sure that the CD DIRECT AMP and PURE DIRECT switches on the front panel are turned off.
If you will use this unit as a power amplifier, connect the outputs of an external control amplifier, etc. to this unit’s MAIN IN terminals. In this case, this unit’s controls will not function, except the PHONES jack and the SPEAKERS switches, so use the controls on the external control amplifier to make volume adjustment, etc.
10
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Page 11
English
A OR B : 4 MIN. /SPEAKER
A + B : 8 MIN. /SPEAKER
A OR B : 6 MIN. /SPEAKER
A + B :12 MIN. /SPEAKER
240V
IMPEDANCE SELECTOR switch
Make sure that the power to the unit is off, before you set the switch. Select the appropriate setting for your speaker system.
Upper position
4 Ω: If you use either speaker system A or B, the impedance
of each speaker must be 4 , or higher.
8 : If you use both speaker systems A and B at the same
time, the impedance of each speaker must be 8 , or higher.
Lower position
6 Ω: If you use either speaker system A or B, the impedance
of each speaker must be 6 , or higher.
12 :If you use both speaker systems A and B at the same
time, the impedance of each speaker must be 12 , or higher.
VOLT A GE SELECTOR switch (General model only)
If the pre-set setting is incorrect, set the switch to the proper voltage for your area.
Consult your dealer if you are unsure of the correct setting.
WARNING
Be sure to unplug the unit before setting the VOLTAGE SELECTOR switch.
WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.
IF THIS UNIT FAILS TO TURN ON WHEN THE POWER SWITCH IS PRESSED
The IMPEDANCE SELECTOR switch may not be set to either end closely. If so, set the switch to either end closely.
Downloaded from:
11
Page 12

CONTROLS AND THEIR FUNCTIONS

NATURAL SOUND STEREO AMPLIFIER AX-492
PHONES
INPUT VOLUME
CD DIRECT AMP PURE DIRECT
POWER
SPEAKERS A
ON OFF
B
BASS
1
2
3
4
– 5
1
2
3
4
5 +
0
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
BALANCE
1
2
3
4
L 5
1
2
3
4
5 R
0
TREBLE
1
2
3
4
– 5
1
2
3
4
5 +
0
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
-db
16
0
260
440
828
1220
2
3
1
E
D
C
A09865
4
NATURAL SOUND STEREO AMPLIFIER AX-592
PHONES
CD DIRECT AMP
SPEAKERS A
ON OFF
B
POWER
INPUT VOLUME
PURE DIRECT
BASS
1
2
3
4
– 5
1
2
3
4
5 +
0
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
BALANCE
1
2
3
4
L 5
1
2
3
4
5 R
0
TREBLE
1
2
3
4
– 5
1
2
3
4
5 +
0
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
-db
16
0
260
440
828
1220
SUBSONIC
FILTER
ON OFF
2
3
1
E
D
A0986
754
C
FRONT PANEL
AX-492
AX-592
12
Page 13
NATURAL SOUND STEREO AMPLIFIER AX-892
PHONES
INPUT VOLUME
CD DIRECT AMP PURE DIRECT
SPEAKERS
A
ON OFF
B
POWER
SUBSONIC
FILTER
ON OFF
MUTING
ON OFF
BASS
1
2
3
4
– 5
1
2
3
4
5 +
0
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
BALANCE
1
2
3
4
L 5
1
2
3
4
5 R
0
TREBLE
1
2
3
4
– 5
1
2
3
4
5 +
0
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
-db
16
0
260
440
828
1220
2
3
1
E
D
B
A0986
754
C
PHONES
AX-892
English
1 Remote control sensor
Receives signals from the remote control.
2 POWER switch
Press this switch to turn the power on and off. When the power is on, the indicator will be illuminated.
*Standby mode <Except for U.S.A. and Canada models>
While the power is on, pressing the POWER key on the remote control switches the unit to the standby mode. (In this mode, the power indicator on the unit is half­illuminated.)
3 PHONES jack
When you listen with headphones, connect the headphones to the PHONES jack and set both SPEAKERS A and B switches to OFF.
4 SPEAKERS switches
For the desired speaker system(s), set the switch(es) to ON. When using only one speaker system, set the other switch to OFF.
5 BASS control
Used to increase or decrease the low-frequency response. Selecting “0” produces a flat response.
6 TREBLE control
Used to increase or decrease the high-frequency response. Selecting “0” produces a flat response.
7 SUBSONIC FILTER switch
AX-592 and AX-892 only
Used to eliminate undesirable ultra-low-frequency signals caused by turntable rumble or warped records without losing sound quality.
8 BALANCE control
Adjusts the balance of the output volume to the left and right speakers to compensate for channel imbalance caused by speaker location or listening room conditions.
9 Continuously variable LOUDNESS control
Used to boost high and low-frequency ranges at low volume. (Refer to page 18.)
0 REC OUT selector
This switch can be used to select a source and send its signal directly to the REC OUT terminals on the rear panel, independently of the setting of the INPUT selector. This function allows you to record the selected source while listening to another source.
A INPUT selector
Selects an input source to listen to.
B MUTING switch
Press this switch to temporarily reduce the volume. Press again to cancel the MUTING function.
C VOLUME control and indicator
Used to raise or lower the volume level.
D PURE DIRECT switch
Press this switch (the indicator lights up) to listen to a source in the purest possible sound. (Refer to page 19.)
E CD DIRECT AMP switch
Press this switch (the indicator lights up) to listen in the purest possible sound from your CD. (Refer to page 19.)
AX-892 only
AX-592 and AX-892 only
13
Page 14
YAMAHA HiFi SYSTEM
REMOTE CONTROL TRANSMITTER
AUX
TAPE 2
TAPE 1
A/B
PLAY
REC/PAUSE
DIR A DIR B
CD
PHONO
PLAY /CUT
PLAYDISC
TUNER
A/B/C/D/EPRESET
POWER VOLUME

REMOTE CONTROL

The remote control provided with this unit is designed to control all the most commonly used functions of the unit. If the CD player, tuner, turntable and tape deck connected to this unit are YAMAHA components designed for remote control compatibility, then this remote control will also control the various functions of those components.
KEY FUNCTIONS
To control this unit
1 Input selector keys
Select an input source.
2 VOLUME +/– keys
Adjust the volume level.
3 POWER key
1
1
2
3
Turns the power on and off.
<Except for U.S.A. and Canada models> While the power is on, pressing the POWER key on the remote control switches the unit from the power-on mode to the standby mode and vice versa. (In this mode, the power indicator on the unit is half-illuminated.)
* The AX-492’s remote control does not have a PLAY/CUT
key.
4
2
3
To control other components
Identify the remote control keys with your component’s keys. If the keys are identical, the functions will be the same. If the keys are different, refer to the component’s manual for their functions.
1 Tape deck keys
Control the tape deck.
DIR A, DIR B, and A/B are applicable only for a dual tape deck.
For a single tape deck with an automatic reverse function, pressing DIR A will reverse the direction of the tape.
2 Tuner keys
Control the tuner.
+: Selects a higher preset station number.: Selects a lower preset station number. A/B/C/D/E: Selects a group (A-E) of preset stations.
3 CD player keys
Control the compact disc player.
DISC is applicable only for a compact disc changer.
4 PLAY/CUT key
Press PLAY/CUT to lower the pick-up arm and press it again to raise the arm.
AX-592 and AX-892 only
14
Page 15
English
2
3
1
30°
30°
Battery installation
Battery replacement
If you find that the remote control must be used closer to the unit, the batteries are weak. Replace both batteries with new ones.
Note
Use only AA, R6, UM-3 batteries for replacement.
Be sure the polarities are correct. (See the illustration inside the battery compartment.)
Remove the batteries if the remote control will not be used for an extended period of time.
If batteries leak, dispose of them immediately. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries.
Remote control operation range
Remote control
sensor
Within approximately 6 m (19.7 feet)
Note
There should be no large obstacles between the remote control and the unit.
If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc.), it might prevent the remote control from working. In this case, reposition the unit to avoid direct lighting.
Opening and closing the control door
When using the remote control or when it is not necessary to operate controls inside the control door, close it.
To open the door To close the door
Downloaded from:
15
Page 16
VOLUME
-db
16
0
260
440
828
1220
POWER
INPUT
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
SPEAKERS
A
ON OFF
B
NATURAL SOUND STEREO AMPLIFIER AX-892
PHONES
INPUT VOLUME
CD DIRECT AMP PURE DIRECT
SPEAKERS A
ON OFF
B
POWER
SUBSONIC
FILTER
ON OFF
MUTING
ON OFF
BASS
1
2
3
4
– 5
1
2
3
4
5 +
0
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
BALANCE
1
2
3
4
L 5
1
2
3
4
5 R
0
TREBLE
1
2
3
4
– 5
1
2
3
4
5 +
0
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
-db
16
0
260
440
828
1220
4 7 3
2
1,6
VOLUME
-db
16
0
260
440
828
1220

BASIC OPERATIONS

* The AX-492 does not have a SUBSONIC FILTER and MUTING switch. * The AX-592 does not have a MUTING switch.
PLAYING A SOURCE
(AX-892)
1 Turn the control to “”.
2 Turn the power on.
3 Select the desired input source.
4 Select the speakers to be used.
* Be sure that the IMPEDANCE SELECTOR switch is
correctly set as explained on page 11.
* If you use two speaker systems, press both the A and B
switches to ON.
* If you listen with headphones, press both the A and B
switches to OFF.
5 Play the source.
6 Adjust the volume to the desired level.
AX-592 and AX-892 only
* If you select PHONO as an input source, you should make
sure that PHONO (MM/MC) is switched to the correct position. (Refer to page 10.)
16
7 If needed, adjust the BASS, TREBLE, BALANCE
Note To turn off the power, press the POWER switch again.
LOUDNESS, etc. controls. (Refer to page 18.)
Page 17
INPUT
VOLUME
-db
16
0
260
440
828
1220
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
INPUT
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2
(MD)
AUX
NATURAL SOUND STEREO AMPLIFIER AX-892
PHONES
INPUT VOLUME
CD DIRECT AMP PURE DIRECT
SPEAKERS A
ON OFF
B
POWER
SUBSONIC
FILTER
ON OFF
MUTING
ON OFF
BASS
1
2
3
4
– 5
1
2
3
4
5 +
0
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
BALANCE
1
2
3
4
L 5
1
2
3
4
5 R
0
TREBLE
1
2
3
4
– 5
1
2
3
4
5 +
0
REC OUT
CD
TUNER
PHONO
TAPE 1
TAPE 2 (MD)
AUX
PHONO
TUNER
TAPE 2
(MD)
AUX
TAPE 1
CD
-db
16
0
260
440
828
1220
3,51
3
(AX-892)
* The AX-492 does not have a SUBSONIC FILTER and MUTING switch. * The AX-592 does not have a MUTING switch.
RECORDING A SOURCE TO A TAPE (OR DUBBING FROM TAPE TO TAPE)
REC OUT selector setting for dubbing tape to tape
1 Select the source to be recorded.
To tape from tape deck 1 to tape deck 2.
To tape from tape deck 2 to tape deck 1.
English
2 Play the source. 3 Select the source with the INPUT selector and use the
VOLUME control to make sure that the proper source
is selected.
4 Set the tape deck used for recording in the recording
mode.
5 To monitor the sound of the recording, select the tape
deck being used for recording.
Note
If you want to listen to another source while recording, select it with the INPUT selector.
VOLUME, BASS, TREBLE, BALANCE, and LOUDNESS controls and CD DIRECT AMP, PURE DIRECT,
SUBSONIC FILTER ( MUTING switch (
AX-892 only
AX-592 and AX-892 only
) have no effect on the
) and the
material being recorded.
17
Page 18
Adjusting the BALANCE control Selecting the SPEAKER system
BALANCE
1
2
3
4
L 5
1
2
3
4
5 R
0
BASS
1
2
3
4
– 5
1
2
3
4
5 +
0
TREBLE
1
2
3
4
– 5
1
2
3
4
5 +
0
SPEAKERS
A
ON OFF
B
VOLUME
-db
16
0
260
440
828
1220
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
LOUDNESS
1
2
3
4
5
-30db 10
9
8
7
FLAT
6
Adjusts the balance of the output volume to the left and right speakers to compensate for channel imbalance caused by speaker location or listening room conditions.
Adjusting the BASS and TREBLE controls
BASS: Turn this control clockwise to increase (or
counterclockwise to decrease) the low-frequency response.
TREBLE: Turn this control clockwise to increase (or
counterclockwise to decrease) the high-frequency response.
One or two speaker systems can be connected to this unit, allowing you to select speaker system A or B, or both.
* Be sure that the INPEDANCE SELECTOR switch is correctly
set as explained on page 11.
Adjusting the continuously variable LOUDNESS control
This control provides compensation for the human ears’ loss of sensitivity to high and low-frequency ranges at low volume. This control is adjustable to retain full tonal range at any volume level.
1 Set the control to “FLAT”.
Note
Selecting “0” produces a flat response.
18
2 Set the volume to the highest desired listening level.
3 Turn until the desired volume is gained.
Page 19
English
MUTING
ON OFF
PURE DIRECT
SUBSONIC
FILTER
ON OFF
CD DIRECT AMP
Using the PURE DIRECT switch
You can enjoy the purest possible sound from your sources by setting this switch so that the indicator illuminates. The signals bypass the BASS, TREBLE, BALANCE and LOUDNESS controls, the SUBSONIC FILTER switch (
), and the PRE OUT/MAIN IN terminals (
only 892 only
), eliminating any alterations to the signals.
AX-592 and AX-892
AX-592 and AX-
Using the CD DIRECT AMP switch
For the best CD sound, set this switch so the indicator illuminates. The CD input signal is sent to a separate circuit, bypassing the INPUT selector, BASS, TREBLE, BALANCE and LOUDNESS controls, SUBSONIC FILTER switch (AX-592 and AX-892 only), and the PRE OUT/MAIN IN terminals ( 592 and AX-892 only This signal routing ensures the purest CD sound, eliminating any alterations to the original CD signals.
) and then goes directly to the amplifier.
AX-
Setting the SUBSONIC FILTER switch
AX-592 and AX-892 only
When this switch is set ON, undesirable ultra-low-frequency signals caused by turntable rumble or warped records can be eliminated without losing sound quality.
Using the MUTING switch
AX-892 only
Selecting ON temporarily reduces the volume.
Note
If both the CD DIRECT AMP and PURE DIRECT switches are on, only the CD DIRECT AMP switch will function.
WARNING
When the LOUDNESS control has been set, if the PURE DIRECT switch or the CD DIRECT AMP switch is pressed, the sound will suddenly increase and may damage your ears or the speaker (the LOUDNESS control function may be bypassed). Therefore, only press the PURE DIRECT switch or the CD DIRECT AMP switch after lowering the volume or after checking that the LOUDNESS control is properly set.
19
Page 20

TROUBLESHOOTING

If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the AC power plug and contact your authorized YAMAHA dealer or service center for help.
SYMPTOM
The unit fails to turn on when the POWER switch is pressed, or turns off suddenly soon after the power is turned on.
No sound.
Sound level is too low.
The sound suddenly goes off.
Only one speaker outputs sound.
There is a lack of bass and no ambience.
The sound “hums”.
Sound level is low or sound is distorted while playing a record on the turntable.
The volume level cannot be increased, or sound is distorted.
Using the BASS, TREBLE, BALANCE, and LOUDNESS controls and SUBSONIC FILTER switch ( does not affect the tone.
The input source can not be changed, though the INPUT selector is turned.
The remote control does not work.
The distance or range within which the remote control can be used decreases.
The sound is degraded when listening with the headphones connected to the compact disc player or cassette deck that are connected with this unit.
AX-592 and AX-892 only
)
CAUSE
The AC power plug is not plugged in or is not completely inserted.
The IMPEDANCE SELECTOR switch on the rear panel is not set to the upper or the lower end exactly.
Incorrect output cable connections.
The appropriate input source is not selected.
The SPEAKERS switches are not set properly.
Speaker connections are not secure. The jumpor pins (PRE OUT/MAIN IN) are not
connected properly. (AX-592 and AX-892 only) The MUTING switch is pushed in. (Muting is
on) (AX-892 only) The protection circuit has been activated
because of a short circuit, etc. Incorrect setting of the BALANCE control. Incorrect cable connections.
The cable polarity is reversed at the amplifier or speakers.
Incorrect cable connections.
No connection from the turntable to the GND terminal.
The LOUDNESS control is functioning.
The PHONO (MM/MC) switch is set to the improper position (
The power to the component connected to the REC OUT terminals of this unit is off.
The CD DIRECT AMP or PURE DIRECT switch is on.
The CD DIRECT AMP switch is on.
Direct sunlight or lighting (of an inverter type of fluorescent lamp etc.) is striking the remote control sensor of the unit.
The batteries of the remote control are too weak.
The power to this unit is off.
AX-592 and AX-892 only
).
REMEDY
Firmly plug in the AC power plug.
Set the switch to the upper or the lower end exactly.
Connect the cables properly. If the problem persists, the cables may be defective.
Select an appropriate input source with the INPUT selector.
Set the SPEAKERS switch, which corresponds to the speakers to be used, to ON.
Secure the connections. Connect the jumper pins properly.
(AX-592 and AX-892 only) Push the MUTING switch again. (Muting is off)
(AX-892 only) Turning the unit off and then on will reset the
protection circuit. Adjust it to the appropriate position. Connect the cables properly. If the problem
persists, the cables may be defective. Connect the speaker cables correctly.
Firmly connect the cables. If the problem persists, the cables may be defective.
Make the GND connection between the turntable and this unit.
Set the LOUDNESS control to the FLAT position.
Set the PHONO (MM/MC) switch to the proper position (
Turn the power to the component on.
The CD DIRECT AMP and PURE DIRECT switches must be switched off to use those controls.
Switch off the CD DIRECT AMP switch.
Change the position of the unit.
Replace the batteries with new ones.
Turn the power to this unit on.
AX-592 and AX-892 only
).
20
Page 21
SPECIFICATIONS (AX-492)
English
AUDIO SECTION
Minimum RMS Output Power per Channel
8 ohms, 20 Hz to 20 kHz, 0.019% THD
...................................................85W+85W
6 ohms, 20 Hz to 20 kHz, 0.038% THD
...............................................100W+100W
Dynamic Power per Channel (by IHF Dynamic Headroom measuring method)
8/6/4/2 ohms...................130/150/185/220W
DIN Standard Output Power per Channel
[Europe model only]
(4 ohms, 1 kHz, 0.7% THD)..............120W
IEC Power [Europe model only]
(8 ohms, 1 kHz, 0.019% THD).............100W
Power Band Width
8 ohms, 42.5W, 0.038% THD
.............................................10 Hz to 50 kHz
Damping Factor SP-A
8 ohms, 20 Hz–20 kHz ..............240 or more
Maximum Output Power (EIAJ)
[General model only]
8 ohms, 1 kHz, 10% THD .................130W
6 ohms, 1 kHz, 10% THD .................150W
Output Level/Impedance
REC OUT.......................150 mV/0.6 k-ohms
Headphone Jack Rated Output/ Impedance
Output Level (8 ohms, 0.019% THD)
...............................................................0.3V
Impedance.....................................680 ohms
Frequency Response (20 Hz to 20 kHz)
CD/TUNER/TAPE/AUX
RIAA Equalization Deviation
PHONO...........................................0±0.3 dB
Total Harmonic Distortion (20 Hz to 20 kHz)
PHONO to REC OUT (3V)................0.003%
CD/TUNER/TAPE/AUX
(42.5W/8 ohms) ................................0.008%
Signal-to-Noise Ratio (IHF-A Network)
PHONO (5 mV Input Shorted) ............ 88 dB
CD (CD DIRECT AMP ON, Shorted)
Residual Noise (IHF-A Network)
CD (CD DIRECT AMP ON)
PURE DIRECT ON..............................90 µV
Channel Separation
CD/TUNER/TAPE/AUX
Terminated 1 kHz/10 kHz).........65 dB/50 dB
....................0±0.5 dB
to SP OUT
... 110 dB
...................35 µV
(Input 5.1 k-ohms
Tone Control Characteristics
BASS: Boost/cut................±10 dB (20 Hz)
Turnover Frequency.........(350 Hz)
TREBLE: Boost/cut...........±10 dB (20 kHz)
Turnover Frequency.....(3.5 kHz)
Continuous Loudness Control
Attenuation............................–30 dB (1 kHz)
(Level related equalization)
Gain Tracking Error (0 to –60 dB)............2 dB
GENERAL
Power Supply
[Europe and U.K. models] ...AC 230V, 50 Hz [General model]
..................AC 110/120/220/240V, 60/50 Hz
Power Consumption...............................210W
AC Outlets
[Europe and General models]
3 SWITCHED OUTLETS..100W max. total
[U.K. model]
1 SWITCHED OUTLET ....100W max. total
Dimensions (W x H x D)
......................................435 x 151 x 391 mm
(17-1/8” x 6.0” x 15-3/8”)
Input Sensitivity/Impedance
PHONO............................2.5 mV/47 k-ohms
CD/TUNER/TAPE/AUX
Maximum Input Signal (1 kHz, 0.003% THD)
PHONO.............................................115 mV
....150 mV/47 k-ohms
Weight.............................9.6 kg (21 lbs. 1 oz.)
Accessories...........Remote control transmitter
Batteries
Specifications subject to change without notice.
21
Page 22
SPECIFICATIONS (AX-592)
AUDIO SECTION
Minimum RMS Output Power per Channel
8 ohms, 20 Hz to 20 kHz, 0.015% THD
...............................................100W+100W
6 ohms, 20 Hz to 20 kHz, 0.03% THD
...............................................120W+120W
Dynamic Power per Channel (by IHF Dynamic Headroom measuring method)
8/6/4/2 ohms...................140/170/220/290W
DIN Standard Output Power per Channel
[Europe model only]
(4 ohms, 1 kHz, 0.7% THD)..............155W
IEC Power [Europe model only]
(8 ohms, 1 kHz, 0.015% THD).............110W
Power Band Width
8 ohms, 50W, 0.03% THD
.............................................10 Hz to 50 kHz
Damping Factor SP-A
8 ohms, 20 Hz–20 kHz ..............320 or more
Maximum Output Power (EIAJ)
[General model only]
8 ohms, 1 kHz, 10% THD .................145W
6 ohms, 1 kHz, 10% THD .................170W
Input Sensitivity/Impedance
PHONO MM.....................2.5 mV/47 k-ohms
PHONO MC......................160 µV/250 ohms
CD/TUNER/TAPE/AUX
MAIN IN .................................1 V/30 k-ohms
Maximum Input Signal (1 kHz, 0.007% THD)
PHONO MM......................................150 mV
PHONO MC........................................10 mV
....150 mV/47 k-ohms
Output Level/Impedance
REC OUT.......................150 mV/0.6 k-ohms
PRE OUT..............................1 V/1.2 k-ohms
Headphone Jack Rated Output/ Impedance
Output Level (8 ohms, 0.015% THD)
.............................................................0.33V
Impedance.....................................680 ohms
Frequency Response (20 Hz to 20 kHz)
CD/TUNER/TAPE/AUX MAIN IN
...........................................0±0.5 dB
RIAA Equalization Deviation
PHONO MM....................................0±0.3 dB
PHONO MC....................................0±0.5 dB
Total Harmonic Distortion (20 Hz to 20 kHz)
PHONO MM to REC OUT (3V).........0.003%
PHONO MC to REC OUT (3V) .........0.007%
CD/TUNER/TAPE/AUX
..........................................................0.005%
CD/TUNER/TAPE/AUX to SP OUT
(50W/8 ohms) ...................................0.008%
Signal-to-Noise Ratio (IHF-A Network)
PHONO MM (5 mV Input Shorted) ..... 92 dB
PHONO MC (500 µV Input Shorted)... 76 dB CD (CD DIRECT AMP ON Shorted)
Residual Noise (IHF-A Network)
CD (CD DIRECT AMP ON)
PURE DIRECT ON............................. 90 µV
Channel Separation
CD/TUNER/TAPE/AUX
Terminated 1 kHz/10 kHz).........65 dB/50 dB
....................0±0.5 dB
to PRE OUT (1 V)
... 110 dB
...................35 µV
(Input 5.1 k-ohms
Tone Control Characteristics
BASS: Boost/cut................±10 dB (20 Hz)
Turnover Frequency.........(350 Hz)
TREBLE: Boost/cut...........±10 dB (20 kHz)
Turnover Frequency.....(3.5 kHz)
Filter Characterristics
SUBSONIC FILTER .........15 Hz, –18 dB/oct
Continuous Loudness Control
Attenuation............................–30 dB (1 kHz)
(Level related equalization)
Gain Tracking Error (0 to –60 dB)............2 dB
GENERAL
Power Supply
[U.S.A. and Canada models]
...........................................AC 120 V, 60 Hz
[Australia model].................AC 240 V, 50 Hz
[Europe and U.K. models] ..AC 230 V, 50 Hz [General model]
..................AC 110/120/220/240V, 60/50 Hz
Power Consumption...............................220W
[U.S.A model only]...............................200W
AC Outlets
[U.S.A., Europe, Canada and General models]
3 SWITCHED OUTLETS..100W max. total
[Australia and U.K. models]
1 SWITCHED OUTLET ....100W max. total
Dimensions (W x H x D)
......................................435 x 151 x 396 mm
(17-1/8” x 6.0” x 15-1/2”)
Weight...........................10.6 kg (23 lbs. 4 oz.)
Accessories...........Remote control transmitter
Batteries
22
Specifications subject to change without notice.
Page 23
SPECIFICATIONS (AX-892)
English
AUDIO SECTION
Minimum RMS Output Power per Channel
8 ohms, 20 Hz to 20 kHz, 0.015% THD
...............................................115W+115W
6 ohms, 20 Hz to 20 kHz, 0.03% THD
...............................................140W+140W
Dynamic Power per Channel (by IHF Dynamic Headroom measuring method)
8/6/4/2 ohms...................150/200/250/330W
DIN Standard Output Power per Channel
[Europe model only]
(4 ohms, 1 kHz, 0.7% THD)..............190W
IEC Power [Europe model only]
(8 ohms, 1 kHz, 0.015% THD).............125W
Power Band Width
8 ohms, 57.5W, 0.03% THD
.............................................10 Hz to 50 kHz
Damping Factor SP-A
8 ohms, 20 Hz–20 kHz ..............320 or more
Maximum Output Power (EIAJ)
[General model only]
8 ohms, 1 kHz, 10% THD .................160W
6 ohms, 1 kHz, 10% THD .................190W
Input Sensitivity/Impedance
PHONO MM.....................2.5 mV/47 k-ohms
PHONO MC ......................160 µV/250 ohms
CD/TUNER/TAPE/AUX
MAIN IN .................................1 V/30 k-ohms
Maximum Input Signal (1 kHz, 0.007% THD)
PHONO MM......................................150 mV
PHONO MC........................................10 mV
....150 mV/47 k-ohms
Output Level/Impedance
REC OUT.......................150 mV/0.6 k-ohms
PRE OUT..............................1 V/1.2 k-ohms
Headphone Jack Rated Output/ Impedance
Output Level (8 ohms, 0.015% THD)
.............................................................0.35V
Impedance.....................................680 ohms
Frequency Response (20 Hz to 20 kHz)
CD/TUNER/TAPE/AUX MAIN IN
...........................................0±0.5 dB
RIAA Equalization Deviation
PHONO MM....................................0±0.3 dB
PHONO MC....................................0±0.5 dB
Total Harmonic Distortion (20 Hz to 20 kHz)
PHONO MM to REC OUT (3V).........0.003%
PHONO MC to REC OUT (3V) .........0.007%
CD/TUNER/TAPE/AUX
..........................................................0.005%
CD/TUNER/TAPE/AUX to SP OUT
(57.5W/8 ohms) ................................0.008%
Signal-to-Noise Ratio (IHF-A Network)
PHONO MM (5 mV Input Shorted) ..... 92 dB
PHONO MC (500 µV Input Shorted)... 76 dB CD (CD DIRECT AMP ON Shorted)
Residual Noise (IHF-A Network)
CD (CD DIRECT AMP ON)
PURE DIRECT ON............................. 90 µV
Channel Separation
CD/TUNER/TAPE/AUX
Terminated 1 kHz/10 kHz).........65 dB/50 dB
....................0±0.5 dB
to PRE OUT (1 V)
... 110 dB
.................. 35 µV
(Input 5.1 k-ohms
Tone Control Characteristics
BASS: Boost/cut................±10 dB (20 Hz)
Turnover Frequency.........(350 Hz)
TREBLE: Boost/cut...........±10 dB (20 kHz)
Turnover Frequency.....(3.5 kHz)
Filter Characterristics
SUBSONIC FILTER .........15 Hz, –18 dB/oct
Continuous Loudness Control
Attenuation............................–30 dB (1 kHz)
(Level related equalization)
AUDIO MUTING...................................– 20dB
Gain Tracking Error (0 to –60 dB)............2 dB
GENERAL
Power Supply
[Europe model]....................AC 230V, 50 Hz
[General model]
..................AC 110/120/220/240V, 60/50 Hz
Power Consumption...............................270W
AC Outlets
3 SWITCHED OUTLETS ....100W max. total
Dimensions (W x H x D)
......................................435 x 171 x 396 mm
(17-1/8” x 6-3/4” x 15-1/2”)
Weight............................13 kg (28 lbs. 10 oz.)
Accessories...........Remote control transmitter
Batteries
Specifications subject to change without notice.
23
Page 24
CARACTERISTIQUES TECHNIQUES (AX-892)
SECTION AUDIO
Puissance de sortie minimum RMS par canal
8 ohms, 20 Hz à 20 kHz, 0,015% de DHT
.............................................115 W+115 W
6 ohms, 20 Hz à 20 kHz, 0,03% de DHT
.............................................140 W+140 W
Puissance dynamique par canal (Mesurée par la méthode IHF Dynamic Headroom)
8/6/4/2 ohms..................150/200/250/330 W
Puissance de sortie standard DIN par canal
[Modèle pour l’Europe seulement]
(4 ohms, 1 kHz, 0,7% de DHT)........190 W
Puissance IEC
[Modèle pour l’Europe seulement]
(8 ohms, 1 kHz, 0,015% de DHT) ....125 W
Largeur de bande de puissance
8 ohms, 57,5W, 0,03% de DHT
..............................................10 Hz à 50 kHz
Facteur d’amortissement SP-A
8 ohms, 20 Hz à 20 kHz .............320 ou plus
Puissance de sortie maximum (EIAJ)
[Modèle général seulement]
8 ohms, 1 kHz, 10% de DHT............160 W
6 ohms, 1 kHz, 10% de DHT............190 W
Sensibilité d’entrée/impédance
PHONO MM.....................2,5 mV/47 k-ohms
PHONO MC .....................160 µV/250 ohms
CD/TUNER/TAPE/AUX
........................................150 mV/47 k-ohms
MAIN IN ................................1 V/30 k-ohms
Signal d’entrée maximum
(1 kHz, 0,007% de DHT)
PHONO MM...................................150 mV
PHONO MC......................................10 mV
Niveau de sortie/impédance
REC OUT.......................150 mV/0,6 k-ohms
PRE OUT..............................1 V/1,2 k-ohms
Sortie nominale de prise de
casque/impédance
Niveau de sortie (8 ohms, 0,015% de DHT)
..........................................................0,35V
Impédance..................................680 ohms
Réponse en fréquence (20 Hz à 20 kHz)
CD/TUNER/TAPE/AUX ..................0±0,5 dB
MAIN IN..........................................0±0,5 dB
Déviation d’égalisation RIAA
PHONO MM....................................0±0,3 dB
PHONO MC ...................................0±0,5 dB
Distorsion harmonique totale (20 Hz à 20 kHz)
PHONO MM à REC OUT (3V)..........0,003%
PHONO MC à REC OUT (3V) ..........0,007%
CD/TUNER/TAPE/AUX à PRE OUT (1V)
..........................................................0,005%
CD/TUNER/TAPE/AUX à SP OUT
(57,5W/8 ohms) ................................0,008%
Rapport signal/bruit (IHF réseau A)
PHONO MM (5 mV entrée court-circuitée)
............................................................ 92 dB
PHONO MC (500 µV entrée court-
circuitée) .......................................... 76 dB
CD (CD DIRECT AMP ON court-circuitée)
.......................................................... 110 dB
Bruit résiduel (IHF réseau A)
CD (CD DIRECT AMP ON) .................35 µV
PURE DIRECT ON..............................90 µV
Séparation des canaux
CD/TUNER/TAPE/AUX (entrée terminée 5,1
k-ohms 1 kHz/10 kHz)...............65 dB/50 dB
Caratéristiques de contrôle de la tonalité
BASS: Augmentation/coupure
.............................±10 dB (20 Hz)
Fréquence de renversement
..........................................350 Hz
TREBLE: Augmentation/coupure
............................±10 dB (20 kHz)
Fréquence de renversement
..........................................3,5 kHz
Filtre
SUBSONIC FILTER .........15 Hz, –18 dB/oct
Contrôle de contour continu
Atténuation............................–30 dB (1 kHz)
(Egalisation reliée au niveau)
AUDIO MUTING...................................–20 dB
Erreur du contrôle de gain (0 à –60 dB)...2 dB
CARACTERISTIQUES GENERALES
Alimentation
[Modèle pour l’Europe] ........CA 230V, 50 Hz
[Modèle général]
..................CA 110/120/220/240V, 60/50 Hz
Consommation......................................270 W
Prises CA
3 PRISES COMMUTEES
....................................100 W max. au total
Dimensions (L x H x P)
......................................435 x 171 x 396 mm
Poids.......................................................13 kg
Accessoires.........Emetteur de télécommande
Piles
Caractéristiques techniques modifiables sans préavis.
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN YAMAHA MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
VY64900-1
Printed in Malaysia
Page 25
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