DBX 231s Dual-Channel 31-Band Graphic Equalizer Brand New

Voodootonno
(3308)
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US $229.00
as low as $39.74/mo with
Condition:
Open box

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Free Standard Shipping.
Located in: Watchung, New Jersey, United States
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Estimated between Thu, Oct 9 and Wed, Oct 15 to 94104
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eBay item number:297405686033

Item specifics

Condition
Open box: An item in excellent, new condition with no wear. The item may be missing the original ...
Maximum Input Level
>+21dBu balanced or unbalanced
Frequency Range
31
Specialties
20mm non-conductive sliders
Noise
SNR: >95dB typical
Crosstalk
<-90dB, 20Hz to 20kHz
Maximum Output Level
>+21dBu balanced/unbalanced into 2kΩ or greater >+
Input Impedance
40kΩ balanced, 20kΩ unbalanced
Power Requirements
100~240VAC 50/60Hz 15W power consumption
CMRR
>40dB, typically >55dB @ 1kHz
Bandwidth
1/3-octave
Outputs
2 x XLR (pin 2 hot) 2 x 1/4 TRS phone
Output Impedance
100Ω balanced, 50Ω unbalanced
Filter Type
Graphic, constant Q
Frequency Response
>112dB typical
THD + N
<0.003%
Inputs
2 x XLR (pin 2 hot), 2 x 1/4 TRS phone
Range (Boost/Cut)
+/-6dB or +/-12 dB, switchable
UPC
0691991401206
Brand
dbx
Form Factor
Rack-Mountable
Type
Equalizer
Number of Channels
2
Model
231S
MPN
231S
Features
Active
Effect/Enhancement
High-Pass Filtering, Graphic Equalization
Category

About this product

Product Identifiers

Brand
dbx
MPN
231S
GTIN
0691991401206
UPC
0691991401206
Model
231S
eBay Product ID (ePID)
28013748137

Product Key Features

Number of Channels
2
Form Factor
Rack-Mountable
Features
Active
Effect/Enhancement
High-Pass Filtering, Graphic Equalization
Type
Equalizer

Dimensions

Weight
6.2lbs.

Additional Product Features

Inputs/Outputs
6.35 mm (1/4 in) TRS/TS In, XLR In, XLR Out
Frequency Bands
13, 31

Item description from the seller

About this seller

Voodootonno

99.7% positive feedback•12K items sold

Joined Nov 2016
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Product ratings and reviews

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4.8
21 product ratings
  • 19 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good sound quality

Easy to use

Consistent results

Most relevant reviews

See all 18 reviews
  • by morwil6172
    Mar 24, 2021Top favorable review

    Great product. Just as the proffesional reviews say at reasonable cost.

    It does exactly what I want without adding any unwanted noise to the system. I use it to separate the frequencies that I want to send to my subwoofer amp. I would have preffered a black front plate for looks but thats not a musical concern.

    Verified purchase: YesCondition: Pre-OwnedSold by: binary617

  • by stu-r
    Mar 16, 2018

    A good equalizer

    This works fine to compensate for room resonances. It adds the final bit of transparency to my listening experience. There have been some reports of hum with this unit. The simple solution is to run its gain levels lower. I use about a 9 o clock setting for each channel. It takes a very strong input signal to illuminate even the lowest of the four signal level lights (which I prefer off anyway).

    Verified purchase: YesCondition: NewSold by: pacificmusicgroup

  • by bassbrain.301
    Sep 13, 2025

    I felt that I wanted to have a 2-channel...

    I felt that I wanted to have a 2-channel graphic equalizer with the high pass filter for the drum sound to get in shape

    Verified purchase: YesCondition: Pre-OwnedSold by: chmvideo

  • by wesleys540
    Mar 16, 2017

    Clean design; easy to use.

    Very pleased so far with the results. It was easy to install and works well in our small church.

    Verified purchase: YesCondition: NewSold by: musiciansfriend

  • by tacp-9
    Jul 27, 2021

    Awesome product

    Great eq easy to use and great quality

    Verified purchase: YesCondition: NewSold by: cashinwhi

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