WHD AMP 550/100V User Manual

WHD AMP 550/100V User Manual

Multichannel amplifier

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USER MANUAL
AMP 550/100V
Multichannel Amplifier
Wilhelm Huber + Söhne
GmbH + Co.KG
Manual AMP 550/100V - Technical modifications reserved
29.07.10 / WP

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Summary of Contents for WHD AMP 550/100V

  • Page 1 USER MANUAL AMP 550/100V Multichannel Amplifier Wilhelm Huber + Söhne GmbH + Co.KG Manual AMP 550/100V - Technical modifications reserved 29.07.10 / WP...
  • Page 2: Security Precautions

    1. Security Precautions ◎ Carefully to READ the instruction in this manual before use. ◎ Certainly to OBSERVE the INSTRUCTION in this manual regard convention of safety symbols and messages. ◎ Please KEEP this user MANUAL nearby for anytime reference. Safety symbol and Message Conventions Below-described safety symbol and messages are to prevent bodily injury and property damage.
  • Page 3 When using the Amplifier When found following irregular situation during amplifier is in use, immediately switch off the power, disconnect the power supply plug from the AC outlet. Don’t try to operate the amplifier again. Contact your local dealer to check the amplifier. The amplifier falls.
  • Page 4 ■ When Using the Amplifier Make sure that the volume control is turned to minimum position before power is switched on. Loud sound produced at high volume when power is switched on may impair hearing. DO NOT place heavy objects on the amplifier, for it may cause it fall and may result in body injury and/or property damage.
  • Page 5: Front Panel Description

    3. Panel Description FRONT PANEL DESCRIPTION 1. MIC. 1 Input 16. Channel 1 Volume Control 2. MIC. 1 Volume Control 17. Channel 2 Bass Control 3. Channel 1 Mute Priority Switch 18. Channel 2 Treble Control 4. Channel 1 Input Source Selection Switch 19.
  • Page 6: Power Source

    4. Features Up to 5 channels (zone) 6 selectable input sources + MIC 1 (First Priority) Bass, treble, and volume control for each channel Voice priority function on MIC. 1 Overload, over temperature, and speaker short protection. 8 ohm, 70V, and 100V output AC power in 2U height 19”...
  • Page 7: Operation

    AUX Connection (Input) The equipment provides 5 auxiliary inputs which may be used for connecting other signal sources such as a Radio Tuner, CD or Cassette player. A slide switch is located near by AUX1/MIC 2 on the rear panel for selection of MIC2 or AUX1. AUX 2 ~ 6 inputs are a dual RCA jack and have a stereo to mono converter for each channel SLEEVE RCA plug connector...
  • Page 8: Technical Specification

    8. Technical Specification Model AMP 550/100V Type Multichannel Amplifier Power Supply AC 115V/ 230V, 50 / 60Hz ± 10% Switchable Output Power: 50W x 5 Total Harmonic Distortion <= 0.1% @ 1KHz, rated power Sensitivity 1/4" PHONE JACK (UNBALANCED) MIC 1~2 1 mV @ 600 ohm...

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