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Ashly GQX-1502 Operating Manual

Ashly GQX-1502 Operating Manual

Ashly gqx-1502 graphic equalizer: operating manual
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GQX-3102
GQX-1502
Graphic Equalizers
Operating 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. R-042707
All Rights Reserved

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Summary of Contents for Ashly GQX-1502

  • Page 1 GQX-3102 GQX-1502 Graphic Equalizers Operating 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. R-042707 All Rights Reserved...
  • Page 2 Page - 2 Operator Manual – GQX Series Equalizers Copyright© 2007 – Ashly Audio Inc.
  • Page 3 Operator Manual – GQX Series Equalizers The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
  • Page 4 Safety Instructions – 3 Introduction Introduction - 4 GQX Equalizers – 5 Congratulations on your purchase of an Ashly GQX Equalizer. GQX equalizers offer a wide range of professional features including: Connectors & Cables – 5 Physical Description - 6 Installation –...
  • Page 5 Operator Manual – GQX Series Equalizers GQX equalizers use “Q” enhanced Wein bridge filters and interleaved summing for constant “Q”, low ripple, and minimum filter interaction. A servo-balanced output stage simulates a true transformer output to allow interfacing with virtually any type of load. GQX equalizers have with three different connector types: 1/4”...
  • Page 6 Safety Instructions – 3 Introduction - 4 GQX Equalizers – 5 The GQX-3102 is 3RU, and weighs 12 pounds, while the GQX-1502 is 2RU, and weighs 9 pounds. This manual shows images of both models. Connectors & Cables – 5...
  • Page 7: General Requirements

    When the product is connected to mains, the line-filter and the input of the fuse are energized. Ashly Servo-Balanced Output - This output circuit is an active output which maintains a...
  • Page 8: General Tone Control

    General Tone Control Physical Description - 6 The graphic equalizer is a very useful device for general tone shaping because it is intuitive Installation – 7 and easy to adjust. The visual reference provided by the slider position gives an...
  • Page 9 Note: Unshielded cables, improperly wired connections, and cable with broken strands (shorts, etc.) are the most common problems. Make sure you use good quality cable with connectors soldered firmly on the correct pin. When in doubt, get in touch with your Ashly dealer.
  • Page 10 2/3 Octave ±3% +/-6 dB, +/- 15 dB (switchable) ±15dB 18dB/Octave @ 40Hz 12dB/Octave @ 14-280Hz 100-240 VAC (50-60 Hz) 14 lbs 19”Lx3.5”Hx8”D Copyright© 2007 – Ashly Audio Inc. GQX-3102 Active Balanced +23dBu Servo-Balanced +23 dBu <.01%@+20dBu <.01%@+20dBu -93dBu >95dB @ 1Khz...
  • Page 11 Any implied warranties which may arise under the operation of State law shall be effective only for FIVE years from the date of purchase of the product. Ashly Audio shall be liable only to correct defects in the product itself, and not for any damage or injury which may result from or be incidental to or a consequence of such defect.
  • Page 12 Copyright© 2007 – Ashly Audio Inc.

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Gqx-3102