Peavey IRM 8150 Owner's Manual
Peavey IRM 8150 Owner's Manual

Peavey IRM 8150 Owner's Manual

Peavey powered mixer owner's manual
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IRM 8150
Powered Mixer
1

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Summary of Contents for Peavey IRM 8150

  • Page 1 IRM 8150 Powered Mixer...
  • Page 2 WARNING: To prevent electrical shock or fire hazard, do not expose this appliance to rain or moisture. Before using this appliance, read the operating guide for further warnings. Thank you for purchasing the Peavey IRM™ 8150 mixer amplifier. This is an eight-channel, easy-to-use, powered mixer.
  • Page 3: Channel Section

    CHANNEL SECTION: LEVEL (1) Controls the channel output level. This signal is routed via the main bus to the main level control. The channel level also affects the signal to the AUX send control. MONITOR (MON.) (2) Controls the channel monitor mix level. This is independent of all other channel controls. Controls the amount of signal from a particular channel in the monitor mix.
  • Page 4 AUX SEND (6) Controls the channel AUX drive level. This signal is routed to the AUX master control, where AUX send signals from all channels are summed together. Controls amount of send from a particular channel to AUX output. The channel level control also affects the signal from the AUX send.
  • Page 5 TAPE/AUX TO MON (14) Controls the level of tape or AUX IN signal to be sent to the mon. bus. This signal will be mixed with channel monitor signals. TAPE OUT/TAPE IN: CAUTION Before placing connected tape decks in the "record" mode, set the TAPE/AUX IN level control to "0" or off. Most tape decks feed the input signal directly to the output when in record mode.
  • Page 6 LINE INPUT JACK (18) For use with line level signal or compatible high Z microphones equipped with a 1/4" phone plug. NOTE: These input jacks (17 & 18) are typical of each channel. It is possible to use both the mic and line inputs on a single channel simultaneously.
  • Page 7: Power Switch

    VENT VOIDING THE WARRANTY. If the amp repeatedly blows fuses, it should be taken to a qualified service center for repair. WARNING: THE FUSE SHOULD ONLY BE REPLACED WHEN THE POWER CORD HAS BEEN DISCONNECTED FROM ITS POWER SOURCE. POWER SWITCH (28) Center position is OFF.
  • Page 8: Specifications

    SPECIFICATIONS NOTE: All specifications are typical unless otherwise noted. 0 dBV = 1 volt RMS 0 dBu = .778 volts RMS All specs are referenced to nominal output level (0 dBV) unless otherwise noted. All measurements are wideband 20 Hz to 20 kHz unless otherwise stated.
  • Page 9: Power Amp Section

    Output Impedance: 100 ohms MASTER Gain: Main: 20 dB Monitor: 15 dB Tape: 15 dB Aux: 15 dB Maximum Output Level: Main: +18 dBV (8.0 V RMS) Monitor: +18 dBV (8.0 V RMS) Tape: +18 dBV (8.0 V RMS) Aux: +18 dBV (8.0 V RMS) Nominal Headroom: Main:...
  • Page 10 Balanced (600 ) XFMR Balanced (600 ) – XFMR – Jumper Installed Transformer Output to 8 Speaker Direct Output to 4 Speaker (Note: Jumper must be in place.) Balanced (600 ) XFMR Jumper Installed To Booster, Amplifier, etc. Balanced Output Connection (Note: Jumper must be in place.)
  • Page 11 Balanced (600 ) XFMR – – Direct Output to Multiple Speakers in Parallel. Total Impedance = 4...
  • Page 14: Limited Warranty

    Peavey Electronics Corporation warrants to the original purchaser of this new Architectural Acoustics product that it is free from defects in material and workmanship. If within one (1) year from date of purchase a properly installed product proves to be defective and Peavey is notified, Peavey will repair or replace it at no charge.
  • Page 15: Important Safety Instructions

    16. The user should not attempt to service this equipment. All service work should be done by a qualified service technician. 17. This product should be used only with a cart or stand that is recommended by Peavey Electronics. 18. Exposure to extremely high noise levels may cause a permanent hearing loss. Individuals vary considerably in susceptibility to noise induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time.
  • Page 16 ® ARCHITECTURAL ACOUSTICS® Features and specifications subject to change without notice. A Division of Peavey Electronics Corporation 711 A Street / Meridian, MS 39302-2898 / U.S.A. / (601) 483-5376 / Telex 504115 / Fax 486-1278 ©1994 #80302192 Printed in U.S.A. 10/94...

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