Biamp CPA650 User Manual
CPA 650
Power Amplifier
Operation Manual
Biamp Systems | 9300 S.W. Gemini Drive | Beaverton, OR | 97008 | USA | +1.503.641.7287 | www.biamp.com
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TABLE OF CONTENTS
Safety Information
Front Panel Features
Rear Panel Features
70V Mono-Bridge Output
Precautions
Specifications
Warranty
Declaration of Conformity
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CPA650
INTRODUCTION
CPA650 dual channel power amplifiers are designed to supply reliable service in permanent installations. CPA650
amplifiers have complete overload, short-circuit, and thermal protection, with automatic reset. Barrier strip input and 5way binding post output connectors provide trouble free, dependable connections. CPA650 amplifiers are passively
cooled for quiet operation, without fan noise or filter maintenance. CPA650 amplifiers are CE marked, UL listed, and
covered by a five-year warranty.
CPA650 features include:
♦ balanced inputs on barrier strip terminals
♦ 325 watts/channel @ 4 ohms (stereo)
♦ 200 watts/channel @ 8 ohms (stereo)
♦ 650 watts @ 8 ohms (mono bridge)
♦ peak indicators on each channel
♦ detented level controls (front or rear mounting)
♦ turn-on muting to prevent "thumping"
♦ recessed ground lift switch to eliminate ground loops
♦ recessed mono bridge switch
♦ passively cooled (no fan noise or maintenance)
♦ covered by Biamp Systems' five-year warranty
♦ CE marked and UL listed
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.
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