Ashly GQX-1502, GQX-3102, GQX-3101 manual Specifications

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Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer

10.SPECIFICATIONS

Model

GQX1502

GQX3101/3102

Input

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Active Balanced . . . . . . . . . . . . . . Active Balanced Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20KΩ . . . . . . . . . . . . . . . . . . . . . . . 20KΩ

Max. Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +23dBu . . . . . . . . . . . . . . . . . . . . . +23dBu Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4" Phone Jack, XLR & Barrier Strip

Output

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Servo-Balanced . . . . . . . . . . . . . . Servo-Balanced Source Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 200Ω . . . . . . . . . . . . . . . . . . . . . . . 200Ω

Min. Load Impedance . . . . . . . . . . . . . . . . . . . . . . . 600Ω . . . . . . . . . . . . . . . . . . . . . . . 600Ω Max Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +23dBu . . . . . . . . . . . . . . . . . . . . . +23dBu Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4" Phone Jack, XLR & Barrier Strip

Overall

±.25dB

±.25dB

Frequency Response

Total Harmonic Distortion

<.01%@+20dBu

<.01%@+20dBu

IM Distortion (SMPTE)

<.01%@+20dBu

<.01%@+20dBu

Output Hum and Noise (unweighted)

-96dBu

<-92dBu

Channel Separation

>85dB @ 1KHz

>95dB @ 1KHz

Gain Control

-∞ to +6dB

-∞ to +6dB

(EQ in, all faders flat, 20Hz-20KHz unless otherwise noted)

Filters

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Constant Q/Wein Bridge

Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2×15 . . . . . . . . . . . . . . . . . . . . . . . . 1×31 / 2×31 Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2/3 octave . . . . . . . . . . . . . . . . . . . 1/3 octave Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3% . . . . . . . . . . . . . . . . . . . . . . . . ±3% Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15dB . . . . . . . . . . . . . . . . . . . . . . ±6 or ±15 dB Subsonic Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18dB/octave @40Hz . . . . . . . . . . 12dB/oct.14-280Hz

Power Requirements

Nominal Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120VAC, 50-60Hz (240VAC available) Minimal Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93VAC

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24W . . . . . . . . . . . . . . . . . . . . . . . . 24W

Shipping Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 10lbs . . . . . . . . . . . . . . . . . . . . . . . 10lbs/15lbs

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19"Lx3.5"(5.25")"Hx6"D

11.WARRANTY INFORMATION

Thank you for your expression of confidence in Ashly products. The unit you have just purchased is protected by a five-year warranty. To establish the warranty, be sure to fill out and mail the warranty card attached to your product. Fill out the information below for your records.

Model Number ___________________________________________ Serial Number ___________________________

Dealer __________________________________________________ Date of Purchase _________________________

Dealer’s Address ___________________________________________________________________________________

Dealer’s Phone ___________________________________________ Salesperson ______________________________

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Contents Operating Manual Table Of Contents Unpacking IntroductionServo-Balanced Output Audio Connectors and CablesInputs Grounding AC PowerTypical Applications ControlsLarge Room Equalization Feedback ControlConsole Channel Equalization VAR Frequency Hz Dimensions Troubleshooting TipsSpecifications Schematics GQX 1502 Schematic Diagram GQX 3102, GQX 3101 Block Diagram GQX 3102, GQX 3101 Schematic Diagram GQX Rev