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IMPORTANT SAFETY INSTRUCTIONS 

 

Read these instructions. 
 
Keep these instructions. 
 
Heed all warnings. 
 
Follow all instructions. 
 
Do not use this apparatus near water. 
 
Clean only with a dry cloth. 
 
Do not block any of the ventilation openings. 
 
Install in accordance with the manufacturers 
instructions. 
 
WARNING - To reduce the risk of electric shock, do 
not expose this apparatus to rain or moisture. 
 
The apparatus shall not be exposed to dripping or 
splashing and no objects, such as vases, shall be 
placed on the apparatus. 
 
Unplug this apparatus during lightning storms or 
when unused for long periods of time. 

 

Do not install near any heat sources such as 
radiators, heat registers, stoves, or other apparatus 
(including amplifiers) that produce heat. 
 
Do not defeat the safety purpose of the polarized or 
grounding-type plug.  A polarized plug has two 
blades with one wider than the other.  A grounding 
type plug has two blades and a third grounding 
prong.  The wide blade or the third prong are 
provided for your safety.  When the provided plug 
does not fit into your outlet, consult an electrician 
for replacement of the obsolete outlet. 
 
Protect the power cord from being walked on or 
pinched particularly at plugs, convenience 
receptacles, and the point where they exit from the 
apparatus. 
 
Refer all servicing to qualified service personnel.  
Servicing is required when the apparatus has been 
damaged in any way, such as power-supply cord or 
plug is damaged, liquid has been spilled or objects 
have fallen into the apparatus, the apparatus has 
been exposed to rain or moisture, does not operate 
normally, or has been dropped. 

 
 
Use only attachments/accessories specified by the manufacturer. 
 
Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer or sold with the apparatus. 
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 
 

 

 
Unplug this apparatus during lightning storms or when unused for long periods of time. 
 
The appliance inlet shall be readily operable once installed. 
 
WARNING - Terminals marked with the following symbol are Hazardous. Connections to these teminals must be 
made by qualified personnel. 

 

 

 

Summary of Contents for CPA 130

Page 1: ...CPA 130 Power Amplifier Operation Manual Biamp Systems 9300 S W Gemini Drive Beaverton OR 97008 USA 1 503 641 7287 www biamp com...

Page 2: ...CPA130 TABLE OF CONTENTS Safety Information Front Panel Rear Panel Precautions Internal Modifications Specifications Block Diagram Warranty pgs 2 5 pg 6 pg 7 pg 8 pg 9 pg 10 pg 11 pg 12...

Page 3: ...maintenance CPA130 amplifiers carry a five year warranty CPA130 features include balanced inputs on barrier strip terminals 65 watts channel 4 ohms stereo 40 watts channel 8 ohms stereo 130 watts 8 oh...

Page 4: ...ed for your safety When the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularl...

Page 5: ...3...

Page 6: ...4...

Page 7: ...5...

Page 8: ...lights Channel Level Control Mounting Holes These holes are provided for optional front panel mounting of the channel level controls see Internal Modifications Front Panel Level Controls on page 9 NO...

Page 9: ...ntrols on page 9 NOTE Modifications must be performed by qualified service professionals Input Barrier Strip These barrier strip screw terminals are for connection of line level input signals to the c...

Page 10: ...The amplifiers have cooling vents on both the top and bottom panels Do not block the cooling vents in any way When mounting the CPA130 in a rack leave at least one rack space above and below the ampl...

Page 11: ...requencies due to speaker transformer inductance which can cause distortion or damage to the amplifier If the CPA130 is used in mono bridge mode to drive a distributed speaker system it is only necess...

Page 12: ...dB Total Harmonic Distortion 20Hz 20kHz rated power 2kHz rated power typical 0 2 0 1 Intermodulation Distortion SMPTE 0 35 Frequency Response 20Hz 20kHz 0 1dB Input Impedance balanced unbalanced 20k o...

Page 13: ...2 input In HPF Channel 1 Level Driver Amplifier Channel 1 Output Common Power Amplifier Signal Detect Balanced input Stage Balanced input Stage High Pass Filter 180Hz 18dB octave Out In HPF Channel 2...

Page 14: ...pairs or installed in any manner that does not comply with BIAMP Systems recommendations 4 Electro mechanical fans electrolytic capacitors and normal wear and tear of items such as paint knobs handles...

Page 15: ...13...

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