Furman Sound EQ-2151, EQ-3212 User Manual

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All Q-Series Equalizers Feature:

• Constant Q circuitry

• XLR and 1/4” balanced inputs/

outputs and unbalanced RCA
inputs/outputs

• Bypass switch

• Selectable boost and cut range of

6dB or 12 dB

• Switchable input AC voltage

• Road-worthy steel construction

• Three year limited warranty

Additional Features:

Q-1311

Single Channel 31 Band Graphic EQ

• Short throw sliders

• High and low cut  lters

Q-1312V

Single Channel 31 Band Graphic EQ with VU Meter

• Long throw sliders

• VU output meter

• High and low cut  lters

Q-2151

Dual Channel 15 Band Graphic EQ

• Short throw sliders

Q-2152V

Dual Channel 15 Band Graphic EQ with VU Meter

• Long throw sliders

• VU output meters

Q-2312

Dual Channel 31 Band Graphic EQ

• Short throw sliders

• High and low cut  lters

The Q-Series

Furman offers  ve different equalizers to best suit your needs: from a
single-rack-space mono 31 band, to a stereo
throw sliders and VU metering in a two rack space.

The new Furman Q-Series EQ’s are designed for use by live sound
engineers, recording studios, and musicians. These units feature constant Q
circuitry with 4% center frequency accuracy. Each is equipped with ” TRS
and XLR balanced inputs/outputs, and RCA unbalanced inputs/outputs for
the  exibility to interface with a variety of systems.
Switchable to a +/-6 range for more control and better dynamics, they feature
+/-6 and +/-12 range LED indicators. Each channel bypass switch has a red
LED indicator to compare the equalized sound to the original sound, and
each channel is out tted with a clip LED for overload detection. A shielded
internal power supply provides for low noise operation. Selectable AC input
voltage between 120 VAC 50/60HZ and 240 VAC 50/60 HZ allows for use in
almost any location. Durable all steel construction makes these units perfect
for life on the road.
The Furman Q-Series is protected by a three-year limited warranty covering
defects in materials and workmanship.

SPECIFICATIONS

Frequency Response 20HZ to 20KHZ +/-0.5 dB
THD .01% @ +4 dBu
Input Impedance Balanced 20K ohms, Unbalanced 15K ohms
Maximum Input Level +20 dBu
Output Impedance Balanced <150 ohms, Unbalanced <100 ohms
Maximum Output Level +22 dBu
Common Mode Rejection >75 dB @ 60HZ
Signal to Noise Ratio 94 dB (20KHz Noise Bandwidth)
Low Pass Filter 10Hz - 250Hz, 12dB/Octave
High Filter 3KHz - 40KHz, 12dB/Octave
Dimensions
Q-2151, Q-1311 1.75”(H) x 19”(W) x 8.5”(D)
Q-2152V, Q-1312V, Q-2312 3.50”(H) x 19”(W) x 8.5”(D)

15 band with 60 mm long

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