PYRAMID PR330A User Manual

U.S.A.

Y

AMIDR

POWER

STANDBY

MUTE

PHONES

PR-330A

INTEGRATED STEREO AMPLIFIER

INTEGRATED STEREO AMPLIFIER

INDIVIDUAL BASS/TREBLE CONTROL

OFFON

INDIVIDUAL BASS/TREBLE CONTROL

BASS

0

2

4

6

8

10

TREBLE

4

8

6

2

4

6

8

10 10

0

2

4

6

8

2

10

TAPE

100W+100W

POWERFUL AMPLIFIER SYSTEM

AUX

AV1/AV2

CD

REMOTE SENSORREMOTE SENSOR

PRESET EQPRESET EQ

TUNER

VOLUME

MIC MIC LEVELMIC LEVEL

EXTERNAL

EXTERNAL

PROCESSOR

PROCESSOR

MULTI-FUNCTION REMOTE CONTROLLED SYSTEM

MAXMIN

PRECAUTIONS

Thank you for purchasing this HI-FI product. Taking time

to read these operating instructions carefully before use

will acquaint you fully with all its features and help ensure

optimum performance.

 In order to simplify the explanation illustrations may

sometimes differ from the originals.

RISK OF ELECTRIC SHOCK

DO NOT O PEN

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.

The lighting flash with arrowhead symbol,

within an equilateral, is intended to alert the user

to the presence of uninsulated “dangerous

voltage” within the product’s enclosure that may

be of sufficient magnitude to constitute a risk of

Do not remove the case and bottom panel

Any inspections or adjustments inside the unit

may lead to malfunctions and electric shocks.

Do not touch any of the inside parts.

Do not block the ventilation holes

Do not block the ventilation holes on the top of

the unit by placing records or other objects over

them. This will increase the inside temperature

may lead to a failure or malfunction.

Installation precautions

Do not install the unit in any of the following

electric shock to persons.

The exclamation point within an equilateral

triangle is intended to alert the user to the

presence of important operating and maintenance

(servicing) instructions in the literature

accompanying the appliance.

WARMING: To prevent fire or shock hazard, do not
expose this appliance to rain or moisture

Power plug

When disconnecting the power cord from the

power outlet, always take hold of the plug, and

not the wire, and pull free. Never connect or

disconnect the power plug with wet hands since

you may receive an electric shock.

Remember to disconnect the power plug from

the power outlet when you do not intend to use

the unit for a prolonged period of time.

locations since this may result in deterioration

in performance of malfunction:

* Locations exposed to direct sunlight or near objects

radiating heat such as heating appliances.

* Locations exposed to moisture or humidity.

* Locations with poor ventilation exposed to dust and

dirt.

* Locations which are unstable and not perfectly flat or

which are susceptible to vibration.

Do not wipe with thinners

Wipe the panels and case from time to time

with a soft cloth. Using any kind of thinner,

alcohol or volatile liquid will mar the surface,

cause blotching on the exterior and erase the

markings and should therefore be avoided. Do

not use insecticide sprays in the vicinity.

1

CONNECTIONS FOR INTEGRATED STEREO AMPLIFIER

Refer to page 4 the connection diagram as you read the following.
Connection precautions

 When connecting, either disconnect the power plug

from the power outlet or turn off the unit’s power

using the POWER switch.

 Check the left and right channels and connect properly

(Left to L and Right to R).

 Insert the plugs securely. Improper connection can lead

to the generation of noise.

Compact disc player

Connect the CD terminals to the OUTPUT terminals on the

compact disc player using the pin-plug cord.

TAPE

CD AUX PLAY REC

AV1 AV2

TUNER

L

R

AUDIO

AMI

EQ

PLAY REC

L

R

OUTPUT

Playback connections: Connect the TAPE PLAY

terminals to the output (LINE OUT) terminals on the

cassette deck using the pin-plug cord.

TAPE

EQ

TUNER CD AUX PLAY REC

L

R

AUDIO

AV1 AV2

AMI

PLAY REC

L

R

LINE

(IN)REC PLAY(OUT)

PROCESSOR terminals

These terminals are used to connect a graphic equalizer or

sound processor. They also come in handy for connecting

an AV (audio/video) selector unit.

CD/AUX terminals

These terminals have an electrical performance which is

equivalent to that of the CD terminals and the TUNER

terminals which means that they can be used as the audio

output terminals for a video disc player or TV tuner.

Connect these terminals to the OUTPUT terminals on the

component using the pin-plug cord.

TAPE Deck
Recording connections: Connect the TAPE REC

terminals to the input (LINE IN) terminals on the tape deck

using the pin-plug cord.

Use pin-plug cords to connect the REC terminals to the

INPUT terminals on the selected component and also to

connect the PLAY terminals to its OUTPUT terminals.

TAPE

TUNER CD AUX PLAY REC

L

R

AV1 AV2

AUDIO

AMI

A

EQ

PLAY REC

L

R

(IN)REC PLAY(OUT)

B

OUTPUT

2