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Summary of Contents for Biamp CPA650
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Page 1: Power Amplifier
CPA 650 Power Amplifier Operation Manual Biamp Systems | 9300 S.W. Gemini Drive | Beaverton, OR | 97008 | USA | +1.503.641.7287 | www.biamp.com... -
Page 2: Table Of Contents
CPA650 lank TABLE OF CONTENTS Safety Information pg. 2 Front Panel Features pg. 6 Rear Panel Features pg. 7 70V Mono-Bridge Output pg. 8 Precautions pg. 9 Specifications pg. 10 Warranty pg. 11 Declaration of Conformity pg. 12... - Page 3 Barrier strip input and 5- way 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.
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Page 4: Safety Information
IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus Keep these instructions. (including amplifiers) that produce heat. Heed all warnings. Do not defeat the safety purpose of the polarized or grounding-type plug. -
Page 8: Front Panel Features
FRONT PANEL FEATURES Channel Peak Indicators: These red LED indicators will light when their respective channel amplifiers have reached maximum output. To avoid clipping distortion, and to protect speakers from being damaged, reduce the input level until the Peak Indicator no longer lights. Channel Level Control Mounting Holes: These holes are provided for optional front panel mounting of the Channel Level Controls (see Channel Level Controls on page 7). -
Page 9: Rear Panel Features
Channel Level Controls for the desired output volume from the CPA650. In mono-bridge mode, Channel 1 becomes the active input and Channel 2 input is inactive. As an option, the Channel Level Controls may be mounted to the CPA650 front panel. -
Page 10: 70V Mono-Bridge Output
When using a CPA650 to drive a distributed 70V speaker system, a distribution transformer at the output of the amplifier is not required. The CPA650 is capable of driving a 70V line directly. In order to protect the amplifier (and in case of amplifier failure, the speaker transformers) one side of the 70V line must be capacitively isolated as shown below. -
Page 11: Precautions
Before turning power on, set the CPA650 level controls to the fully counter-clockwise (off) position. The CPA650 is designed to be used in a standard 19" equipment rack or on a flat surface. The CPA650 has heat-sinks on each side panel for passive cooling. -
Page 12: Specifications
SPECIFICATIONS Maximum Power Output @ 2kHz (120 VAC) both channels driven into 4 ohms 325 watts/channel both channels driven into 8 ohms 200 watts/channel mono bridge into 8 ohms 650 watts Signal-to-Noise Ratio (0-30kHz) rated power into 8 ohms 98dB Total Harmonic Distortion 20Hz-20kHz @ rated power <1.0%... -
Page 13: Warranty
WARRANTY BIAMP SYSTEMS IS PLEASED TO EXTEND THE FOLLOWING 5-YEAR LIMITED WARRANTY TO THE ORIGINAL PURCHASER OF THE PROFESSIONAL SOUND EQUIPMENT DESCRIBED IN THIS MANUAL 1. BIAMP Systems warrants to the original purchaser of new THIS WARRANTY IS IN LIEU OF ALL OTHER products that the product will be free from defects in material WARRANTIES, EXPRESS OR IMPLIED. -
Page 14: Declaration Of Conformity
DIRECTIVES below except as noted herein. Any alterations to the product not agreed upon and directed by Biamp Systems Corporation will invalidate this declaration. Product Model: CPA650...
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