Ashly KLR 2000 Operator's Manual

Ashly KLR 2000 Operator's Manual

Klr-series amplifiers
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KLR-Series Amplifiers
KLR 2000, KLR 3200, KLR 4000, KLR 5000
Operator Manual
Ashly Audio Inc.
847 Holt Road, Webster, NY 14580-9103
Toll Free (800) 828-6308, Telephone (585) 872-0010, FAX (585) 872-0739
www.ashly.com
All Trademarks referred to herein, are the property of their respective owners.
All Rights Reserved
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Summary of Contents for Ashly KLR 2000

  • Page 1 KLR-Series Amplifiers KLR 2000, KLR 3200, KLR 4000, KLR 5000 Operator Manual Ashly Audio Inc. 847 Holt Road, Webster, NY 14580-9103 Toll Free (800) 828-6308, Telephone (585) 872-0010, FAX (585) 872-0739 www.ashly.com All Trademarks referred to herein, are the property of their respective owners.
  • Page 2: Important Safety Instructions

    15. Un entretient effectué par un centre de service accrédité est exigé si l’appareil a été endommagé de quelque façon: si il a été exposé à la pluie,, l’humidité ou s’il ne fonctionne pas normalement ou qu’il a été échappé. Copyright© 2011 – Ashly Audio Inc.
  • Page 3 About Ashly Ashly Audio was founded in 1974 by a group of recording engineers, concert sound professionals, and electronics designers. The first products were elaborate custom consoles for friends and associates, but business quickly spread to new clients and the business grew.
  • Page 4 *The KLR 3200 can also be used as a two channel 70V distributed output amplifier Warranty - 12 providing up to 800W per channel. For 70V applications, Ashly recommends setting the amplifier’s HiPass filter switch to 50Hz (see page 5).
  • Page 5: Physical Description

    (Bridge, Stereo, or Parallel Mono). Power Switch and LED – Switches the unit on or off. The KLR 2000, KLR 3200, and KLR 4000 use a switch with a built in mains circuit- breaker. The KLR 5000 uses a non-breaker switch and an internal mains fuse instead.
  • Page 6: Installation

    Operator Manual – KLR Series Amplifiers Rear panel: High Pass Filter(s) = Off Gain Selector = Max Gain Position Mode Selector = Stereo Limiter Switch = Off Copyright© 2011 – Ashly Audio Inc.
  • Page 7 Operator Manual – KLR Series Amplifiers Typical Applications The most common use of a KLR-Series amplifier is a 2-channel source driving 2 speaker channels. In this illustration, the amplifier is receiving a stereo signal and is driving two stereo speakers. The amplifier is in STEREO mode. Another use of a KLR-Series amplifier is a single channel source driving both speaker channels.
  • Page 8 BRIDGED mode. Be sure to read the Operation section of this manual for important Requirements information on the operating modes. Installation Density Typical Applications Connectors & Polarity Speaker Connections Troubleshooting - 10 Spec Table - 11 Warranty - 12 Operator Manual – KLR Series Amplifiers Copyright© 2011 – Ashly Audio Inc.
  • Page 9: Speaker Connections

    Operator Manual – KLR Series Amplifiers Speaker Connections Stereo Speaker Wiring In this mode, the amplifier’s channels operate fully independent of each other. Each signal enters the unit and is amplified separately and wired using different connectors. Stereo Speaker Wiring Using Single 4-Conductor Speaker Cable In this mode, the amplifier’s channels still operate independent of each other.
  • Page 10: Troubleshooting

    Working in succession from the signal source towards the amplifier and check each device in the signal path by reducing its gain or by unplugging it. Copyright© 2011 – Ashly Audio Inc.
  • Page 11 Output connectors, each channel Operating Temperature/Humidity Power Cable Connector Dimensions Weight * For 230VAC 50Hz models, divide Line Current Draw values by 2. All Specifications Subject to Change or Improvement Without Notice. KLR 2000 KLR 3200 KLR 4000 350W 650W 850W 600W...
  • Page 12 Physical Description - 5 Installation – 6 ASHLY AUDIO, INC. warrants to the owner of this product that it will be free from defects in workmanship and materials for a period of FIVE years from the original-date-of-purchase. ASHLY Troubleshooting - 10 AUDIO INC.

This manual is also suitable for:

Klr 3200Klr 4000Klr 5000

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