Used Behringer ULTRAGRAPH PRO FBQ3102HD High-Definition Dual Channel 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

SKU: US1986723 MFR: 0821-ABC86-US1
$111.00
New: $189.00
Used Savings: $78 (41%)
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What`s in the box:

  • Behringer ULTRAGRAPH PRO FBQ3102HD High-Definition Dual Channel 31-Band Stereo Graphic Equalizer wit
  • AC Power Cable
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Key Features

  • Shape your sound with precision: This 31-band graphic equalizer offers detailed frequency control.
  • Dual-channel operation gives you versatile stereo or dual mono equalization for any audio source.
  • Pinpoint feedback fast using the FBQ detection system, ensuring a pristine, noise-free audio mix.
  • Optimize sound for live performances, studio recording, or home audio with this user-friendly EQ.
  • Achieve balanced sound: XLR & TRS connectors ensure low noise signal processing for pro audio setups.
  • Fine-tune your subwoofer output with a dedicated control, enhancing your system's low-end frequency response.
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INCLUDES FREE WARRANTY

  • This used item comes with a free 90-day warranty. ?
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Questions & Answers

Reviews about this item

Review Summary

2022-05-25T00:09:52

Rated 5 out of 5

A very quiet and good looking Graphic Equalizer

I really like this Graphic Equalizer. Not only does it look nice, I love how quiet the audio output is. I had a DBX Graphic Equalizer before this one and it introduced hum and hiss. I had to use a noise canceling foot pedal to get it to sound decent. With this Graphic Equalizer I don?t need to use the pedal! It also tells me what frequency is causing feedback so I can easily push the slider to the offending frequency down so it tames it. I should have purchased this one instead of the DBX one which as a waste of money.

EMADUDDEEN L.

2020-08-19T13:14:40

Rated 5 out of 5

EQ

Awesome piece of equipment!

morris s.

2019-03-03T08:01:41

Rated 4 out of 5

Good for home studio

Good reasonably priced equalizer for home studio helps me obtain a flat frequency response from my studio monitors in conjunction with Room EQ software. Behringer is good quality for a fair price. Recommend.

Thomas H.

Behringer ULTRAGRAPH PRO FBQ3102HD Specifications

  • Number of Channels

    2x

  • Frequency Bands

    31 per channel, ISO frequencies

  • Inputs

    RF-filtered, servo-balanced XLR and 1/4" TRS connectors

  • Impedance

    40 kW balanced and unbalanced

  • Maximum input level

    +21 dBu balanced and unbalanced

  • CMRR

    Typ. 40dB,>55dB at 1 kHz

  • Outputs

    Servo-balanced XLR and 1/4" TRS connectors

  • Subwoofer Out

    Balanced XLR connector, level variable off to 0dB

  • Crossover frequency

    Variable, 30 -200 Hz

  • Frequency response

    10 Hz to 30 kHz, +/-3dB

  • S/N ratio

    22 Hz to 22 kHz >94 dB at +4 dBu

  • Distortion (THD)

    Typ. 0.006% at +4 dBu, 1 kHz, Gain 1

  • Crosstalk

    Typ. -65 dB at 1 kHz

  • Roll-Off Filter: Type

    12 dB/oct., Butterworth

  • Roll-Off Filter: Input

    Variable (-15 dB to +15 dB)

  • Roll-Off Filter: Low Cut

    Variable (10 Hz to 400 Hz)

  • Roll-Off Filter: High Cut

    Variable (2.5 kHz to 30 kHz)

  • Graphic Equalizer: Type

    Analog 31-band equalizer

  • Graphic Equalizer: Frequency range

    20 Hz to 20 kHz in 311/3-octave bands (ISO_frequencies)

  • Graphic Equalizer: Bandwidth

    1/3 octave

  • Graphic Equalizer: Control range

    +/-6 dB or +/-12 dB (switchable)

  • Function Switches: FBQ

    Activates the FBQ Feedback Detection_System

  • Function Switches: Audio In/Out

    Switch to bypass the equalizer functions

  • Function Switches: I/O Meter In/Out

    Switches the meter display from input to output

  • Function Switches: Range

    Shift of the maximum cut/boost range for all 31/15 bands

  • Indicators: Input/output level

    8-segment LED display: -24/-18/-12/-6/0/+6/+12 dB/CLIP

  • Power Supply

    Mains Voltage
    USA/Canada: 120 V approx., 60 Hz
    Europe / U.K. / Australia: 230 V approx., 50 Hz
    Japan: 100Vapprox.,50 - 60Hz
    General export model: 120/230 V approx., 50-60 Hz

  • Power consumption

    35W

  • Fuse

    100- 120 V approx.: T 630 mAH
    200-240Vapprox.: T315 mAH

  • Mains connection

    Standard IEC receptacle

  • Dimensions (H x W x D)

    150 x 89 x 482.6mm / 5.91 x 3.50 x 19.00"

  • Weight

    2.64kg / 5.82lbs

23 Accessories for Behringer ULTRAGRAPH PRO FBQ3102HD High-Definition Dual Channel 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

  • All Accessories (23)
  • Cables & Adapters (22)
  • XLR Cables (1)

About Behringer ULTRAGRAPH PRO FBQ3102HD High-Definition Dual Channel 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

FEATURED REVIEWS

A very quiet and good looking Graphic Equalizer

By EMADUDDEEN L.

I really like this Graphic Equalizer. Not only does it look nice, I love how quiet the audio output is. I had a DBX Graphic Equalizer before this one and it introduced hum and hiss. I had to use a noise canceling foot pedal to get it to sound decent. With this Graphic Equalizer I don?t need to use the pedal! It also tells me what frequency is causing feedback so I can easily push the slider to the offending frequency down so it tames it. I should have purchased this one instead of the DBX one...

View full Review

EQ

By morris s.

Awesome piece of equipment!

Behringer ULTRAGRAPH PRO FBQ3102HD High-Definition Dual Channel 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System Features

  • High-definition dual channel 31-band stereo graphic equalizer, perfect for live and studio applications
  • Innovative FBQ Feedback Detection System for instant identification of critical frequencies
  • Ultra-low noise 4580 operational amplifiers for the highest signal integrity across the audio spectrum
  • Dedicated mono subwoofer output with adjustable crossover frequency for fine-tuned audio output
  • Sweepable high and low-cut filters for each channel to remove unwanted frequencies
  • Servo-balanced inputs and outputs with 1/4" TRS and gold-plated XLR connectors for optimal signal transmission
  • Relay-controlled hard-bypass with an auto-bypass function during power failure for uninterrupted performance
  • Planet Earth switching power supply for noise-free audio, superior transient response, and energy saving

Warranty Information

This used item has a FREE 90-day warranty. See details.

Key Features

  • Shape your sound with precision: This 31-band graphic equalizer offers detailed frequency control.
  • Dual-channel operation gives you versatile stereo or dual mono equalization for any audio source.
  • Pinpoint feedback fast using the FBQ detection system, ensuring a pristine, noise-free audio mix.
  • Optimize sound for live performances, studio recording, or home audio with this user-friendly EQ.
  • Achieve balanced sound: XLR & TRS connectors ensure low noise signal processing for pro audio setups.
  • Fine-tune your subwoofer output with a dedicated control, enhancing your system's low-end frequency response.