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Please read this manual thoroughly before you attempt to set up and use the amplifier. It contains a range of

installation suggestions as well as instructions to ensure safe usage. Installed properly, you can expect years of

trouble-free service from this product.

TABLE OF CONTENTS

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PYLE PRO PT-910 Amplifier OwnerÕs Manual

FEATURE AND CONTROLS

INSTALLATION AND GUIDELINES

INPUT CONNECTIONS

Connecting Microphones

Connecting a Turntable

Connecting an Auxiliary Sound Source

Connecting the MIX BUS Jack

Connecting an Equalizer

SPEAKER CONNNECTIONS

Connecting Speakers

Determining Total Speaker Impedance

Preparing the Speaker Wires

Connecting Two Speakers in Series

Connecting Two Speakers in Parallel

Unbridged Connection

Bridged Connection

Connecting The Speakers Without and With Transformers

POWER CONNECTIONS

OPERATIONS

Monitoring the Sound Sources

Listening Safely

Using The Feedback Filter

Using The Level Meter and Clipping Indicator

Using Speaker A/B

Replacing The Fuse

TROUBLE SHOOTING AND CARING

LIMITED WARRANTY

SPECIFICATIONS

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Your new Pyle Pro PT-910 1200-Watt Stereo

Power Amplifier gives you the versatility and

power you need in a professional sound system.

Its wide frequency response makes it suitable

for amplifying music or vocal program material.

It can be used in meeting halls, auditoriums,

sports events, schools, live bands, or for paging

systems.

The PT-910 can produce up to 350 watts

bridged output of clean, powerful sound with

minimum distortion.

Summary of Contents for PT910

Page 1: ...OwnerÕs Manual P T 9 1 0 1 9 R a c k M o u n t 1 2 0 0 W a t t S t e r e o P o w e r A m p l i f i e r M i x e r w 7 0 V O u t p u t www pyleaudio com ...

Page 2: ...es Connecting Two Speakers in Parallel Unbridged Connection Bridged Connection Connecting The Speakers Without and With Transformers POWER CONNECTIONS OPERATIONS Monitoring the Sound Sources Listening Safely Using The Feedback Filter Using The Level Meter and Clipping Indicator Using Speaker A B Replacing The Fuse TROUBLE SHOOTING AND CARING LIMITED WARRANTY SPECIFICATIONS 1 2 2 2 2 2 2 2 3 3 3 3 ...

Page 3: ...ate the sound level of left and right speakers XLR Balanced Microphone Inputs Connect up to four high impedance microphones to your amplifier Cooling Fan Cooling system is automatically activated whenever the amplifier is turned on This forced air cooling system rapidly exhausts interior heat to reduced operating temperature 1 4 Unbalanced Microphone Inputs Connect up to four microphones to your a...

Page 4: ...et MIC 4 PHONO on the back of the amplifier to MIC 4 Connecting a Turntable You can connect a low level audio input source such as a magnetic cartridge turntable to the L PHONO and R PHONO jacks on the back of the amplifier If you connect a low level audio input source to the PHONO jacks set MIC 4 PHONO on the back of the amplifier to PHONO To avoid a low level hum connect your turntable s ground ...

Page 5: ...t transformers To begin with in order to ensure equal volume from each speaker all connected speakers should have the same impedance When you use more than one speaker in the same room or area the proper phasing is important Out of phase speakers can lose up to one half of their potential volume and can have a significantly decreased bass effect You can also bridge the amplifier s channels The amp...

Page 6: ... SPEAKER RIGHT on the amplifier 4 Ð PYLE PRO PT 910 Amplifier OwnerÕs Manual POWER CONNECTIONS To connect the amplifier to power plug the attached power cord into a standard AC outlet Your amplifier s fuse located on the amplifier s back panel protects the amplifier from voltage surges If the amplifier does not work when you press POWER check the fuse If it is blown see replacing the fuse to repla...

Page 7: ...ed here Doing so might damage your amplifier 1 Unplug the amplifier from the AC outlet 2 Turn the fuse holder cap on the back of the amplifier and pull out the cap to remove the fuse 3 If the fuse is blown replace it Use only an identical fuse with the proper rating The fuse must be 7 amps 4 Insert the fuse into the fuse holder s socket press the fuse holder back into the amplifier then turn the f...

Page 8: ...e shipment Units purchased in the USA are warranted to be free of defects in material and workmanship for one 1 year from the date of purchase This warranty is limited to the original retail purchaser of the amplifier Should the unit fail due to factory defects in material or workmanship your unit will be repaired or replaced at the sole discretion of PYLE To obtain warranty service you must first...

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