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Electro-Voice Contractor Precision CPS1 Owner's Manual
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Electro-Voice Contractor Precision CPS1 Owner's Manual

Electrovoice contractor precision cps1: user guide
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OWNER'S MANUAL
CPS 1 / CPS 2
CONTRACTOR PRECISION SERIES

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Summary of Contents for Electro-Voice Contractor Precision CPS1

  • Page 1 OWNER’S MANUAL CPS 1 / CPS 2 CONTRACTOR PRECISION SERIES...

  • Page 2: Table Of Contents

    Introduction ..............9 Front Panel .
  • Page 3 First of all, we would like to express our thanks and at the same time congratulate you on the decision to buy one of our CONTRACTOR PRECISION SERIES power amplifiers. ElectroVoice CONTRACTOR PRECISION SERIES amplifiers are made to meet the highest require- ments of any CONTRACTOR application. Thus they provide on-board protection against thermal and capacitive overload, short-circuit and the occurrence of HF or DC at the output.

  • Page 4: Front Panel

    4. PROTECT If this indicator lights during operation, one of the amp’s internal protection functions against thermal overload, short-circuit, or the occurrence of HF at the output has been engaged. The cause that let the amplifier enter the protection mode –...

  • Page 5: Rear Panel

    POWER AMPLIFIER INPUTS “PHOENIX”-type connectors are provided parallel to the XLR-type inputs, offering the opportunity to feed additional power amplifiers with identical signals. The inputs are electronically balanced with pin-assignment accor- ding to the IEC 268 standard. Pin-assignment of the XLR-type input connectors: PIN 1: SHIELD PIN 2:...
  • Page 6 The channel B input is out of function. The signal gets internally inverted and fed to the channel B power amp. The two amplifiers A+B are now used in push- pull operation providing the double output voltage at the BRIDGED-OUT connector.

  • Page 7: Specifications

    Technical Specifications: CPS1, CPS2 Amplifier at rated conditions, both channels driven with 8 ohms loads, unless otherwise specified. Load Impedance Maximum Midband Output Power THD=1%, 1kHz Rated Output Power THD < 0, 2%, 20Hz ... 20kHz Maximum Bridged Output Power THD=1%, 1kHz Maximum RMS Voltage Swing THD=1%, 1kHz...

  • Page 8: Block Diagram

    BLOCK DIAGRAM...

  • Page 9: Dimensions

    ABMESSUNGEN/DIMENSIONS Abmessungen/Dimensions (in mm)

This manual is also suitable for:

Contractor precision cps2Cps 2