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PERFORMANCE AMPLIFIER II
OWNERS MANUAL
Serial Number

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Summary of Contents for Cello PERFORMANCE AMPLIFIER II

  • Page 1 PERFORMANCE AMPLIFIER II OWNERS MANUAL Serial Number...
  • Page 2: Table Of Contents

    Connection Identification Diagram - Supply Chassis Connection Identification Diagram - Amplifier Chassis Choosing Associated Equipment Operation Bridged Operation Maintenance Information Block Wiring Diagram for Bridged Operation Additional Instruction Additional Accessories and Parts Cello Limited Warranty Service Electrical Specifications Physical Specifications ..................11...
  • Page 3: Introduction

    The Performance Amplifier utilizes have any questions, contact your proprietary Cello circuitry that authorized Cello supplier or call the represents the true state-of-the-art in factory. It is our wish to assist you audio electronics and is designed to in every way, now and in the future.
  • Page 4: Product Concept And Description

    PERFORMANCE AMPLIFIER Product Concept and Description CONCEPT DESCRIPTION The Performance Amplifier is a The Performance Amplifier is a no-compromise design for the stereo system of four chassis: one ultimate in residential music and mono power supply and mono professional monitor systems. A amplifier per channel.
  • Page 5: Unpacking

    The Performance Amplifier can be used If single-ended adapters are made, pins When stacked, you may wish to place as part of a complete Cello System, or in one and three should be jumped and used conjunction with other speakers,...
  • Page 8: Choosing Associated Equipment

    Instructions (cont.) The performance Amplifier can be used OPERATION Performance Amplifier is capable of as part of a complete Cello System, or damaging loudspeakers if the volume The Performance Amplifier is capable in conjunction with other speakers, is up too high.
  • Page 9: Maintenance Information

    PERFORMANCE AMPLIFIER Instructions (cont.) your Cello Designer. The bridging kit 5) Connect the output ground jumper amplifier to dissipate heat is reduced. To comes with the proper quantity of parts to cable from one of the output terminals clean them, gently pull the plastic grille convert two sets of Performance Amplifi- labeled "L"...
  • Page 11: Additional Instruction

    2-5, if the distributor is unable to perform Cello supplier or the Customer Service Adapters: A full line of adapters is the repair Cello will pay return air freight Department at the factory for details of available to connect Fischer three pin from the factory by agreed upon carrier subsequent owner warranty registration.
  • Page 12: Electrical Specifications

    PERFORMANCE AMPLIFIER Electrical Specifications Power Output Single Amp Rated * Clipping @ 1kHz Load (Ohms) Watts (RMS) Watts (RMS) > 350 > 700 >1000 1000 >1300 Bridged Set Load (Ohms) Watts (RMS) Watts (RMS) >1400 1600 >2800 3200 >4000 * NOTE: Clipping levels obtained with 1kHz continuous sine wave. It may be necessary to alter the AC line in order to provide the current needed to reach these levels for testing.
  • Page 13: Physical Specifications

    PERFORMANCE AMPLIFIER Physical Specifications AMPLIFIER ENGLISH METRIC 19.2 cm Height (chassis) 7.56 in. 21.5 cm Height (max.) 8.44 in. 42.0 cm Width (foothold) 16.50 in. 44.5 cm Width (chassis) 17.50 in. Depth (foothold) 16.2 5in. 41.2 cm Depth (chassis) 17.00 in. 42.7 cm Depth (max.*) 18.05 in.
  • Page 14 Cello, Ltd. 315 Peck Street, Bldg. 23 New Haven, CT 06513 U.S.A. 203 865-1237 • FAX 203 624-3679...

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