Mark MBS 82A USB, MBS 82, MBS 122A USB, MBS 122, MBS 102A USB User Manual
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User Manual / Instrucciones de Usuario
MBS SERIES
(Active / Passive)
MBS 82A USB
MBS 82
MBS 102A USB
MBS 102
MBS 122A USB
MBS 122
MBS 152A USB
MBS 152
Rev 12.11.02
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK. DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
HUMIDITY. DO NOT REMOVE COVER. THIS PRODUCT IS
NOT INTENDED FOR USE OTHER THAN STATED.
ENSURE THAT THE MAIN VOLTAGE SOURCE MATCHES
THE VOLTAGE RATING.
EN
This symbol, wherever used,alerts you to
the presence of un-isulated and dangerous
voltages within the product enclosure.
These are voltages that may be sufficient to
constitute the risk of electric shock.
This symbol, wherever used, alerts you to
important operating and maintenance
instructions. Please read.
AC mains (Alternating Current)
Hazardous Live Terminal
ON: Denotes the product is turned on.
OFF: Denotes the product is turned off.
WARNING
Describes precautions that should be observed to
prevent the possibility of death or injury to the user.
CAUTION
Describes precautions that should be observed to
prevent damage to the product.
WARNING
Power Supply
Ensure that the mains source voltage (AC outlet)
matches the voltage rating of the product. Failure
to do so could result in damage to the product and
possibly the user.
Unplug the product before electrical storms occur
and when unused for long periods of time to reduce
the risk of electric shock or fire.
External Connection
Always use proper ready-made insulated mains
cabling (power cord). Failure to do so could result
in shock or fire. If in doubt, seek advice from a
registered electrician.
Do not Remove Any Cover
Within the product are areas where high voltages
may be present. To reduce the risk of electric shock
do not remove any covers unless the AC mains
power cord is removed.
Covers should be removed by qualified service
personnel only.
No user serviciable parts inside.
Fuse
To prevent fire an damage to the product, use only
the recommended fuse type as indicated in this
manual. Do not short-circuit the fuse holder.
Before replacing fuse, make sure that the product
is OFF and disconnected from the AC outlet.
Protective Ground
Before turning the product ON, make sure that it is
connected to Ground. This is to prevent the risk of
electric shock.
Never cut internal or external Ground wires. Likewise,
never remove Ground wiring from the Protective
Ground Terminal.
Operating Conditions
Always install in accordance with the manufacturer´s
instructions.
To avoid the risk of electrtic shock and damage, do
not subject the product to any liquid/rain or moisture.
Do not use this product when in close proximity to
water.
Do not install this product near any direct heat source.
Do not block areas of ventilation.
SAFETY RELATED SYMBOLS
MBS 82A USB / 102A USB /122A USB /152A USB
GRAPHICAL SYMBOLS EXPLANATION
WARNING:
MBS Series (Active/Passive) - 1 - User Manual / Manual de uso
MBS Series (Active/Passive) - 2 - User Manual / Manual de uso
MBS 1
02
PROFESSIONAL L
OUDSPEAKER
LINK
1+=HOT
1-=GND
2+=N.C
PASSIVE SERIES MBS 82 / 102 / 122 /152
This is an example picture for passive
series rear panel.The rest of device on
this series have the same configuration
changing the power output.
400W - 8Ω
EN
MBS 102A USB
LINE IN
LINE OUT
MIC LEVEL
MIC INPUT
LINE LEVEL
TREBLE
POWER
BASS
MODE
CLIP
A
USB/AUX LEVELUX INPUT
115-230V A C 50-60HZ
AC INPUT
POWER
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK. DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
HUMIDITY. DO NOT REMOVE COVER. THIS PRODUCT IS
NOT INTENDED FOR USE OTHER THAN STATED.
ENSURE THAT THE MAIN VOLTAGE SOURCE MATCHES
THE VOLTAGE RATING.
MP3 DIGITAL PLAYER
MODE
USB/AUX LEVELUSB/AUX LEVEL
AUX INMAIN VOLMIC LEVEL
MIC INPUTLINE OUT
POWER
CLIP
POWER
115-230V A
MP3 DIGITAL PLAYER
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK. DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
HUMIDITY. DO NOT REMOVE COVER. THIS PRODUCT IS
NOT INTENDED FOR USE OTHER THAN STATED.
ENSURE THAT THE MAIN VOLTAGE SOURCE MATCHES
THE VOLTAGE RATING.
AC INPUT
1
4
10
5
9
12
11
13
14
15
2
1. USB Port
2. LCD Display
3. AUX input. Mini Jack 3.5 mm for external MP3
players.
4. USB/AUX level. This is used to adjust the signal
level of the USB/AUX inputs.
5. MIC Volume control. It is used to adjust the signal
level from the Microphone input.
6. LINE Volume control. It is used to adjust the signal
level from the LINE input.
7. TREBLE control. It provides a boost or cut of up to
15 dB for the high frequency.
8. BASS control. It provides a boost or cut of up to
15 dB for the low frequency.
9. MIC Input. XLR 3 pin connector for a balanced
microphone input.
10. LINE Input. 2x RCA connectors that allow to connect
an external unbalanced audio device (CD, tuner, deck).
11. LINE Input. Jack 1/4" connector that allows to
connect an external audio device (CD, tuner, deck).
12. LINE Out. XLR 3 pin connector in order to send the
pre-amplified signal to another amplifier device.
13. MASTER Volume. It controls the level of the overall
system output.
14. On/Off Power switch. Press it to power on/off the
device
15. AC power. Connect the incorporated AC power cord.
9
10
12
11
5
2
1
6
3
4
8
7
14
15
The AC inlet incorporates the voltage selector.
Ensure that the main voltage source matches
the voltage rating. Extract and place it according
to the value. The cselected one will be showed in
the correct reading position.
220-240
115-230V AC 50-60Hz
110-120
Device set at 220/240V AC
MBS 82A USB
MBS 102A USB
MBS Series (Active/Passive) - 3 - User Manual / Manual de uso
ACTIVE SERIES
EN
MBS 82A USB
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