INSTALLATION GUIDELINES

Connecting the GND (GROUND) screw terminal Connecting a mixer or preamplifier may cause excessive noise or hum in the amplifier output. To prevent this, connect one end of a low-capacitanceshield wire to the amplifier's ground screw (on the rear panel). Then connect the other end of this wire to the ground terminal on the mixer or preamplifier enclosure.

PREAMP OR MIXER

Input connections

These amplifiers accept a board range of input sources, including Compact Disc (CD,DVD) players; Cassette, Reel· to·Reel or other tape players; Radio Tuners; Equalizers; Signal Processors.

Connecting a CD, DVD, tape player or tuner

In a normal installation, one would use the RCA JACKS for connecting a CD player, DVD player,tape player or tuner.

Connecting an equalizer or external signal processor

Connect the processor's OUT to the amplifier's IN connector.

use XLRl6.35 mm

combo jacks

use XLRl6.35 mm

combo jacks

Stereo or Mono Inputs

Your Pyle Pro amplifier can be operated in Stereo, Mono or Bridged mode, depending on the input source. If the input signal is mono, slide the Stereo/Mono/Bridged selector switch to MONO and the signal will be routed through both channels. If you wish to run the amplifier in bridged output mode, slide the switch to Bridged.

Speaker connections

Vou can connect 4 Ohm, 8 Ohm or 16 Ohm speakers to Channell and/or Channel 2 of the amplifier. If you connect two pairs of speakers, be sure to follow these guidelines:

Speakers which are connected to the same channel are part of a pair, and must be of the same impedance.

Speakers connected to different channels are NOT part of a pair, and can be of different impedances.

1.Prepare the speaker wire by removing about 1 inch of insulation from the end of the speaker wire you intend to connect to the amplifier. Then twist the exposed wire to secure all the wire strands.

NOTE: Use 16-gauge speaker wire for lengths up to25 feet; 14-gauge wire for lengths over 25 feet. It is recommended that you use the shortest length of wire possible.

2.Connect the speaker wires to the speaker's positive and negative terminals.

NOTE: Most speaker terminols are either color-coded or have a mark that indicates the terminal's polaritv. Usually positive terminals are red or have a plus symbol (+J, and negative terminols are black or have a minus symbol (-J.

3.Connect the speaker wires to the amplifier's left and right speaker terminals according to the terminal color polarity.

STEREO OPERATION

SWITCH IN "STEREO" POSITION ----",4

 

 

CH 1

0

 

 

 

USE

 

\__________-fMEONOS'GNALSOURCE

 

 

 

 

 

 

1

 

 

 

0

 

 

 

CHANNEL

 

 

 

n

 

 

�g

 

 

 

 

INPUT ONLY

 

 

 

 

0

 

 

 

CAUTION! Do not use

 

 

 

 

 

 

 

balanced and unbalanced

 

 

 

0

 

 

 

inputs simultaneously!!

 

 

 

 

 

 

 

 

 

 

 

 

Bridged Mode Operation

 

.

 

STEREO SIGNAL SOURCE

This amplifier can operate in a mono bridged output mode, If

 

your speakers can handle the following power output levels:

 

 

 

 

As

shown in the diagram below, connect the speaker's positive

CAUTIONI

Do not use

 

(

+

)to the amplifier's red speakers left (112) terminals and

 

negative (-) to red speakers right (1/2) terminals.

balanced and unbalanced

 

 

 

 

 

 

 

 

 

inputs simultaneausly!!

 

 

 

 

 

 

+

 

 

 

 

 

 

The speaker right ( )on the amplifier is used as a negative (-)

V'V'

 

terminal for a bridged connection.

 

 

 

 

 

 

 

 

 

 

CH 2 -

++

- CH 1

 

 

 

 

 

 

 

 

 

 

 

'1((

 

 

 

 

 

 

 

 

 

 

 

�g

 

MONO BRIDGED OPERATION

 

 

 

 

 

SWITCH IN "BRIDGED" POSITION

----___.

 

STEREO SIGNAL SOURCE

 

 

 

 

 

 

DO NOT USE

4!___

 

 

 

 

 

 

 

 

 

-

+

CAUTIONI Do not use

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

TERMINALS

 

balanced and unbalanced

 

 

 

 

 

 

 

 

 

inputs simultaneauslyll

 

 

 

 

 

 

 

 

 

MONO OPERATION

SWITCH IN "MONO" POSITION

USE

1

MONO SIGNAL SOURCE

CHANNEL

 

 

INPUT ONLY

CAUTIONI Do not use balanced and unbalanced inputs simultaneouslyll

USE

1

 

MONO SIGNAL SOURCE

 

1

 

 

 

CHANNEL

 

---- ____

USE

-fMO§N§OS§'G§NA§§LSnOURCE

INPUT ONLY

'-

-1..

...1

 

 

 

 

CHANNEL

 

 

 

 

 

CAUTION! Do nat use

 

 

INPUT ONLY

Do not use

 

 

 

 

 

 

 

 

balanced and unbalanced

 

 

CAUTIONI

 

 

 

 

 

balanced and unbalanced

 

 

 

inputs simultaneouslyll

 

 

inputs simultaneously!!

 

 

 

2 - PYRAMID PA·600DJ/800DJ/l000DJ/2000DJ Amplifier OWner's Manual

] - PYRAMID PA-600DJ/800DJ/l000DJrlOOODJ Amplifier OWner's Manual

Page 3
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Pyramid Technologies PA-800DJ, PA-2000DJ, PA-600DJ, PA-1000DJ manual Switch in Mono Position USE

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