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 withVU 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 withVU Meter

•Long throw sliders

•VU output meters

Q-2312

Dual Channel 31 Band Graphic EQ

•Short throw sliders

•High and low cut fi lters

The Q-Series

Furman offers five 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.

 

O N A L

Switchable to a +/-6 rangeIfor more control andSbetter dynamics, they feature

S

 

S

 

+/-6 and +/-12 range LED indicators. Each channel bypass switch has a red

E

 

LED indicator to compare the equalized sound to the original sound, and

F

 

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 betweenO

120 VAC 50/60HZ and 240 VAC 50/60 HZ allows for use in

R

 

4

almost any location. Durable all steel construction makes these units perfect

for life on theP road.

7

The Furman Q-Series is protected by a three-year limited warranty covering

defects in materials and workmanship.

9

E

 

 

SPECIFICATIONS

 

 

H

 

Frequency Response

 

THD

T

 

 

 

Input Impedance

 

Maximum Input Level

 

Output Impedance

 

Maximum Output Level

 

Common Mode Rejection

C

Signal to Noise Ratio

Low Pass Filter

High Filter

Dimensions

Q-2151, Q-1311

Q-2152V, Q-1312V, Q-2312

H

20HZ to 20KHZ +/-0.5 dB

1

E

.01% @ +4 dBu

Balanced 20K ohms, Unbalanced 15K ohms

+20 dBu

 

 

 

N

C

Balanced <150 ohms, Unbalanced <100 ohms

+22 dBu

 

 

I

 

 

>75 dB @ 60HZ

 

 

S

 

 

94 dB (20KHz Noise Bandwidth)

O I

C

E

 

 

 

10Hz - 250Hz, 12dB/Octave

 

3KHz - 40KHz, 12dB/Octave

1.75”(H) x 19”(W) x 8.5”(D) 3.50”(H) x 19”(W) x 8.5”(D)

F u r m a n S o u n d , I n c . • P h o n e : 7 0 7 . 7 6 3 . 1 0 1 0

1 9 9 7 S . M c D o w e l l B l v d .

•

F a x : 7 0 7 . 7 6 3 . 1 3 1 0

• P e t a l u m a , C A 9 4 9 5 4 - 6 9 1 9

 

•

w w w . f u r m a n s o u n d . c o m

63004-A

 

 

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Furman Sound EQ-3212, EQ-2151 specifications Q-Series, A L, Specifications

EQ-3212, EQ-2151 specifications

Furman Sound has long been recognized as a leader in audio quality and innovation, providing professionals in various fields with the tools they need to achieve exceptional sound. Among its extensive range of products, the EQ-3212 and EQ-2151 equalizers stand out as vital components for audio engineers and sound technicians seeking to enhance their sound quality in live and studio settings.

The EQ-3212 is a 31-band graphic equalizer, designed to give users precise control over their audio spectrum. It features a highly flexible 1/3-octave frequency range from 20 Hz to 20 kHz, making it perfect for fine-tuning specific frequencies that may need attenuation or boosting. The EQ-3212 is built with high-grade components, ensuring low noise and minimum distortion. With its intuitive controls and clear LED indicators, sound engineers can quickly dial in their desired settings, whether adjusting for a live performance or mixing in a studio.

Another standout feature of the EQ-3212 is its dual-channel operation, which allows for stereo equalization. Each channel includes independent controls, enabling users to tailor their sound across left and right speakers. The inclusion of both balanced XLR and unbalanced 1/4-inch inputs/outputs ensures compatibility with nearly any audio system. This flexibility is crucial for both touring professionals and venue installations.

On the other hand, the EQ-2151 is a 15-band graphic equalizer, offering a more compact design while retaining essential features for effective sound management. With its frequency range spanning from 31.5 Hz to 16 kHz, the EQ-2151 is particularly useful in situations where space is limited but sound quality cannot be compromised. Like the EQ-3212, it features a dual-channel layout, allowing for versatile applications across various audio setups.

Both equalizers are equipped with built-in overload protection circuits to prevent damage from signal spikes. They also utilize high-quality op-amps for improved dynamic range and clarity. The visual feedback offered by their LED metering helps users monitor levels instantly, making adjustments swiftly and accurately.

In summary, the Furman Sound EQ-3212 and EQ-2151 equalizers are designed with professionals in mind. Their advanced features, robust construction, and ease of use make them invaluable tools for achieving superior sound quality, whether for live performances or studio recordings. With these equalizers, users can enhance their audio experience and deliver performances that truly resonate with audiences.
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