Ashly specifications MQX-1310Miniature 31-BandGraphic Equalizer, Architects Specifications

MQX-1310 Miniature 31-Band Graphic Equalizer TECHNICAL NOTES & SPECIFICATIONS

ARCHITECTS SPECIFICATIONS

MQX-1310	ming circuit optimized for minimum filter interaction
The graphic equalizer shall be monaural (1 channel).	and constant bandwidth at any slider setting. Boost and
It shall consist of 31 bands centered on standard ISO	cut characteristics shall be fully symmetrical, with the
frequencies at intervals of 1/3 octave and covering a	filter being electrically removed from the circuit in the
frequency range of 20Hz to 20kHz. Individual bands	center (flat) position. Individual filters shall be accurate
shall be activated by linear slide faders with a 25mm	to within 3% of indicated center frequency and shall be
travel , and a tactile center detent. The range of equal-	non-adjust-able to insure long term accuracy.
ization per band shall be either ±6dB or ±15dB selected	The equalizer shall also include an 18dB per octave
via a 2-position switch. The equalizer shall have a gain	high pass filter at 40Hz, equipped with a bypass switch.
of unity with all sliders centered, and shall have a maxi-	Green signal presence and red clip indicators shall show
mum in/out level of +23dBu. Frequency response shall	critical operating levels. Input gain shall be adjustable
be ±.25dB 20Hz to 20kHz. Hum and noise shall be at	over -infinity to +6dB, and an overall EQ bypass
least -92dBu and SMPTE intermodulation distortion or	switch shall be included. The equalizer shall weigh 6.5
THD shall be less than .01% at full output. Input	lbs net and mount in a standard 19” rack using 1 space
impedance shall be 20kž balanced, 10k ohm unbal-	(1.75” high). The power requirement shall be 90-
anced. Output impedance shall be 200 ohm balanced,	125VAC, 50-60Hz, 10W. The unit shall be an Ashly
100 ohm unbalanced. Inputs and outputs shall be	Audio MQX-1310.
active (tranformerless) balanced type on both XLR, 1/4”
phone jacks and barrier strip terminals. Individual fil-
ters shall be Wein-bridge type and connected in a sum-

Features:

• Constant "Q" design for low ripple and minimum interac- tion

•Precision Wein Bridge Filters

•Balanced XLR, 1/4” TRS & Barrier

Strip Screw Terminals on Inputs and

Outputs

•Selectable 15dB or 6dB Range

•Switchable 18dB/Octave High Pass Filter

•Low Noise Design

•Silent In/Out Switching

•Signal Present and Clip LEDs

•25mm Fader with Center-Off Position

•5-Year Worry-Free Warranty