PYLE Audio Stereo Amplifier PCA4 User Guide

PCA4  
2x120W Max Stereo Power Amplifier  
with AUX CD/MP3 Input  
 
Your new Pyle Pro PCA4 Stereo Power Amplifier  
gives you the power and versatility you need in a professional sound system.  
Its wide frequency response make it suitable for amplifying music or vocal  
program material.  
The front located 3.5mm jack allows you to connect the input of various of  
MP3 devices conveniently.  
FEATURES AND CONTROLS  
Pyle Pro PCA4 Manual - 2  
 
FEATURES AND CONTROLS  
(1) Blue LED Output Level Display  
(2) Power On/Off and LED Indicator  
Main power switch, the indicator lights when the amplifier is turned on.  
(3) CD/MP3 3.5mm AUX Input Jack (FRONT)  
Lets you easily connect the computerized MP3 Device (player) sources, such as  
PC (CD ROM), Laptop, Walkman, iPod, and Cell Phone.  
(4) MASTER Volume Control  
Lets you control the overall volume level.  
(5) BASS and TREBLE Controls  
Allows you to boost or attenuate bass and treble for the desired sound.  
(6) LINE RCA Input  
Lets you connect most high level audio sources such as CD player, tape deck,  
tuner, camcorder, or VCR. It is compatible with the computerized devices (MP3)  
via 3.5mm to RCA Converter.  
(7) Push Type Speaker Terminal  
Lets you easily connect speaker wires directly to the amplifier. The speaker  
impedance can be ranged from 4 to 8 Ohms for the general stereo output.  
The total speaker impedance must be at least 4-Ohm per channel at stereo mode.  
(8) 110/220 Voltage Selector  
This amplifier has selectable input voltage from 110V/60Hz (the standard  
in USA and CANADA) to 220V/50Hz (for EUROPEAN operation). Please make  
sure the switch is in the proper position before operating, otherwise,  
the severe damage will be incurred and not covered by the warranty.  
(9) Replaceable Power Fuse  
The amplifier uses a fuse for protection against surges and short circuit.  
If the amplifier suddenly turns off and will not turn on, check the fuse  
and if necessary replace it with a 1.5-amp, 250-volt, fast-acting, 5x20mm  
fuse (not supplied).  
3 - Pyle Pro PCA4 Manual  
 
CONNECTION DIAGRAM  
Pyle Pro PCA4 Manual - 4  
 
Specifications  
Output Power, 2 channels driven  
4-Ohm, 1 kHz, 1% THD .............................................................................. 20Wx2  
4-Ohm, 1 kHz, 10% THD ............................................................................. 32Wx2  
Max Power ................................................................................................. 120Wx2  
Total Harmonic Distortion, 1 kHz Rated Power ................................................ 0.3%  
Input Sensitivity, 1 kHz, 4-Ohm Rated Power  
LINE ............................................................................................................ 220mV  
CD ............................................................................................................... 220mV  
Frequency Response ........................................................................... 20Hz-20kHz  
Signal to Noise Ratio, 1 kHz, 4-Ohm Rated Power  
LINE ............................................................................................................... 75dB  
CD .................................................................................................................. 75dB  
Tone Controls  
BASS ............................................................................................. +/-10dB, 100Hz  
TREBLE ......................................................................................... +/-10dB, 10kHz  
Power Requirement ................................................. 120V AC 60Hz/230V AC 50Hz  
Power Fuse ......................................................... 1.5 A, 250V fast-acting, 5x20mm  
Dimensions, inches (mm) WxHxD ..................... 8.27 x 2.72 x 5.39 (210 x 69 x 137)  
Weight, lbs (kg) ........................................................................................ 5.32(2.42)  
Specifications are typical; individual units might vary.  
Specifications are subject to change and improvement without notice.  
5 - Pyle Pro PCA4 Manual  
 
PYLE PRO AMPLIFIER  
Pyle Pro PCA4 Manual - 6  
 
Your Pyle Pro Amplifier is an example of superior design and craftsmanship.  
The following suggestions will help you care for your amplifier so you can  
enjoy years of use:  
Keep the amplifier dry. If it gets wet, wipe immediately.  
Use the amplifier only in well-ventilated installations.  
Handle the amplifier gently and carefully - do nto drop!  
Keep the amplifier away from dust adn dirt.  
Wipe occasionally with a damp cloth to keep it looking new.  
Do not use harsh chemicals, solvents or detergents!  
7 - Pyle Pro PCA4 Manual  
 

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