Furman EQ-2151 - Manual

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The Q-Series

Furman offers fi ve different equalizers to best suit your needs: from a

single-rack-space mono 31 band, to a stereo 15 band with 60 mm long

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 1⁄4” TRS

and XLR balanced inputs/outputs, and RCA unbalanced inputs/outputs for

the fl 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 outfi 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)

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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 fi lters

Q-1312V

Single Channel 31 Band Graphic EQ with VU Meter

•

Long throw sliders

•

VU output meter

•

High and low cut fi 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 fi lters

63004-A