Yamaha KAX-3500 Owner's Manual

Yamaha KAX-3500 Manual

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Yamaha KAX-3500 manual content summary:

  • Yamaha KAX-3500 | Owner's Manual - Page 1
    POWER AMPLIFIER Owner's Manual ZH EN
  • Yamaha KAX-3500 | Owner's Manual - Page 2
    servicing) instructions in the literature accompanying the product. IMPORTANT SAFETY INSTRUCTIONS 1 Read these instructions. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instructions either to have "a person who have received appropriate guidance on handling" make the connection
  • Yamaha KAX-3500 | Owner's Manual - Page 3
    stated in this Owner's Manual or as marked on the using the unit without heeding this instruction, fire or electrical shock may car with all the windows closed, or places that receive direct accessible. If some trouble or malfunction occurs, ● Do not use this amplifier for any purpose other than
  • Yamaha KAX-3500 | Owner's Manual - Page 4
    the amplifier is not in use. Illustrations in this manual are for used in this Owner's Manual are trademarks or registered instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha installation instructions. Failure to follow instructions could void
  • Yamaha KAX-3500 | Owner's Manual - Page 5
    covers the three models: KAX-5000, KAX-3500 and KAX-2500 power amplifiers. Please read through this manual carefully before beginning use, so that you will be able to take full advantage of the amplifier's superlative features and enjoy trouble-free operation for years to come. After reading through
  • Yamaha KAX-3500 | Owner's Manual - Page 6
    this indicator is lit up. When start-up is completed or the problem is corrected, the indicator goes off and normal operation resumes. 4 CLIP on the rear panel is set ON. (See page 7.) 8 Air intakes The amplifier uses forced-air cooling. The cooling fans draw air in from the front and exhaust
  • Yamaha KAX-3500 | Owner's Manual - Page 7
    adjust the cutoff frequency. The adjustment range is 25 Hz to 150 Hz. Cutoff frequency 2 ON/OFF switch If you set this switch ON, the amplifier adds low-frequency compensation so as to enhance speaker output. The results (the actual change in the low-frequency balance) will vary accord- ing to
  • Yamaha KAX-3500 | Owner's Manual - Page 8
    mode Channels A and B operate independently (as with a conventional stereo amplifier). The Channel A input goes to the Channel A output jacks, and GND terminal This is a screw-type ground terminal. If you are having a problem with hum or noise, use this terminal to connect to ground or to connect
  • Yamaha KAX-3500 | Owner's Manual - Page 9
    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'
  • Yamaha KAX-3500 | Owner's Manual - Page 10
    (1) Turn off the POWER switch. (2) Insert the Neutrik NL4FC plugs into the Speakon connec- tor on the rear of the amplifier, and turn clockwise to lock. Neutrik NL4FC plugs CHANNEL A STEREO or PARALLEL BRIDGE 1+ A+ 1+ + 1- A- 1- 2+ B+ 2+ - 2- B- 2- Neutrik NL4FC plugs CHANNEL
  • Yamaha KAX-3500 | Owner's Manual - Page 11
    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 brackets (one on each side) to support the rear of each amplifer. Note: EIA stands for Electronic Industries Alliance
  • Yamaha KAX-3500 | Owner's Manual - Page 12
    12 kg 15 kg Security cover (with a hex wrench), Owner's Manual 25 W 320 W 14 kg 0 dBu=0.775 Vrms, Half Power=1/2 Power Output Level (Rated Yamaha dealer. European models Purchaser/User Information specified in EN55103-1 and EN55103-2. Inrush Current: 25A (KAX-5000)/66A (KAX-3500)/68A (KAX-2500
  • Yamaha KAX-3500 | Owner's Manual - Page 13
    ■ Block Diagram KAX-5000 KAX-3500, KAX-2500 CHANNEL A [BRIDGE] [PARALLEL] INPUT CHANNEL B BA HPF LPF CHANNEL A ATT State variable Active filter OFF Frequency [25 Hz-150 Hz] ON OFF YAMAHA SPEAKER PROCESSING INV YAMAHA SPEAKER PROCESSING Limiter Ach Power Amp CLIP Temperature Sensor (
  • Yamaha KAX-3500 | Owner's Manual - Page 14
    ch 4Ω/ch 1/3 power 8Ω/ch 4Ω/ch KAX-3500 standby idle 1/8 power 8Ω/ch 4Ω/ch 1/3 power 8Ω/ch 4Ω/ch Line Current (A) 100/120V 230/240V 0.08 0.04 1.0 0.5 4.0 2.2 6.2 3.4 9.3 5.1 14.7 8.1 Line Current (A) 100/120V 230/240V 0.08 0.
  • Yamaha KAX-3500 | Owner's Manual - Page 15
    the power transistors. KAX-3500, KAX-2500 Indicator(s) PROTECTION indicator lights. Possible Cause Remedy Protection Circuit A DC voltage of ±2 V or greater was generated in the power amplifier's output circuit. Consult your dealer or the nearest Yamaha service center. The relay operates
  • Yamaha KAX-3500 | Owner's Manual - Page 16
    Division Nakazawa-cho 10-1, Naka-ku, Hamamatsu, Japan 430-8650 Tel: +81-53-460-2441 Yamaha Pro Audio global web site http://www.yamahaproaudio.com/ Yamaha Manual Library http://www.yamaha.co.jp/manual/ C.S.G., Pro Audio Division © 2012 Yamaha Corporation ZD29360 203CRAP*.*-**A0 Printed in Vietnam
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POWER AMPLIFIER
使用说明书
Owner’s Manual
EN
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