Yamaha P7000S Owner's Manual
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Yamaha P7000S Owner's Manual

Power amplifier
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POWER AMPLIFIER
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Summary of Contents for Yamaha P7000S

  • Page 1 POWER AMPLIFIER Owner’s Manual...

  • Page 2: Important Safety Instructions

    The wire which is coloured BROWN must be connected to the termi- that the connection can be made simply and without problem. nal which is marked with the letter L or coloured RED. • This applies only to products distributed by Yamaha-Kemble Music (U.K.) Ltd. (3 wires)
  • Page 3 Precautions — For safe operation — WARNING Do not modify the unit. Doing so is a fire and electrical shock haz- Installation ● ard. If lightning begins to occur, turn off the power switch of the unit as ● Connect this unit’s power cord only to an AC outlet of the type ●...
  • Page 4 1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables.

  • Page 5: Table Of Contents

    Introduction Thank you for your purchase of the YAMAHA P7000S, P5000S, P3500S or P2500S power amplifier. These P-series amplifiers fully incorporate Yamaha’s renown technological expertise, and offer high reliability, rock-solid stability, and superb acoustic characteristics—all in a trim, 2U-sized package.

  • Page 6: Controls And Functions

    Controls and Functions ■ Front Panel 1 POWER switch and indicator How to install the security cover (1) Use the supplied hex wrench to remove the four attach- Press to toggle the power on or off. The POWER indicator ment screws from the amplifier. lights up green when the power is ON.

  • Page 7: Rear Panel

    WOOFER LOW CUT NOTE: This feature provides improved frequency reponse on speakers such as the YAMAHA S112 and S115. 3 INPUT jacks (Channels A, B) OFF ...... Do not use any filter. Two jack types are provided for each channel. Note that if you SUBWOOFER..

  • Page 8: Speaker Jacks

    4 STEREO/PARALLEL/BRIDGE switch Use this switch to select the operating mode. • STEREO mode Channels A and B operate independently (as with a conven- tional stereo amplifier). The Channel A input goes to the Chan- nel A output jacks, and the Channel B input goes to the Channel B output jacks.

  • Page 9: Speaker Connections

    Speaker Connections ■ Speaker impedance Speakers can be connected to the amplifier as shown below. Note that speaker impedance will vary according to the connection method and ’ the number of speakers. Please be sure that your speakers impedance is not less than the relevant minimum value indicated below. Connection configurations for STEREO and Connection configurations for BRIDGE PARALLEL modes...

  • Page 10: Wiring

    * Actual size Note to users in the USA: Please use Class 3 wiring. (P7000S, P5000S) Please use Class 2 wiring. (P3500S, P2500S) Be sure that the bare wire ends do not jut out from the ter- minals and touch the chassis. The following shows how the cable should look when correctly attached.

  • Page 11: Rack Mounting

    Rack Mounting Mounting in a standard EIA rack If you are mounting multiple power amplifiers in a rack, be sure to install ventilation panel(s) as shown below. Also be sure to use metal brack- ets (one on each side) to support the rear of each amplifer. Note: EIA stands for Electronic Industries Alliance.

  • Page 12: Specifications

    Specifications and descriptions in this owner’s manual are for information purposes only. Yamaha Corp. reserves the right to change or modify products or spec- ifications at any time without prior notice. Since specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer.

  • Page 13: Block Diagram

    ■ Block Diagram P7000S, P5000S P3500S, P2500S CHANNEL A Ach Power Amp SPEAKERS State variable Limiter Active filter Frequency CHANNEL A [25 Hz-150 Hz] [BRIDGE] SIGNAL [PARALLEL] CHANNEL A YAMAHA CLIP SPEAKER PROCESSING Temperature PROTECTION Sensor Protection INPUT (Heat Sink)

  • Page 14: Dimensions

    ■ Dimensions Unit: mm ■ Current Draw P7000S Line Current (A) Power (W) Thermal Dissipation 100/120V 230/240V Dissipated Btu/h kcal/h standby 0.08 0.04 idle 8Ω/ch 1/8 power 4Ω/ch 1150 8Ω/ch 12.8 1430 1/3 power 4Ω/ch 20.6 11.3 1481 2550 P5000S...

  • Page 15: Troubleshooting

    1W = 0.860kcal/h, 1BTU = 0.252kcal Note that Line Voltage [V] x Line Current [A] = [VA], not equals to [W]. Inrush current P7000S, P5000S: 11A (100V), 13A (120V), 25A (240V) P3500S: 71A (100V), 87A (120V), 66A (240V) P2500S: 103A (100V), 150A (120V), 68A (240V)

  • Page 16: North America

    Niederlassung und bei Yamaha Vertragshändlern in den jeweiligen Bestimmungsländern erhältlich. Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante. Para detalles sobre productos, contacte su tienda Yamaha más cercana o el distribuidor autorizado que se lista debajo.

This manual is also suitable for:

P3500sP5000sP2500s

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