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dbx 231S Dual 31-Band Graphic Equalizer

Shape your venue's sound and cut out feedback with this dual 31-band graphic EQ. A serious value, the 231S equalizer offers dbx quality -- in 2 rack spaces. (3) Rate and review this product
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Product Description

When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx EQs are the industry standard for touring, studios, and audio installations. The dbx 231S Graphic Equalizer meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls.

Features

- Dual 31-band, 1/3-octave Constant Q frequency bands
- Switchable boost/cut ranges of +/-6 or +/-12 dB
- Front panel bypass switch
- +/-12 dB input gain range
- 4-segment LED ladders for monitoring output levels
- XLR and TRS Inputs and Outputs
- Frequency Repsonse of <10Hz to >50kHz
- Dynamic range of greater than 108dB

The dbx 231S includes two 31-band channels of 1/3-octave equalization, +/-12 dB input gain, switchable +/-6 dB or +/-12 dB boost/cut range, 20mm nonconductive sliders, an intuitive user interface, and output level metering. From its extended 10Hz to 50kHz frequency response and 112 dB dynamic range to the quality componentry and meticulous attention to detail, the 231S offers exceptional sound and rugged reliability that guarantees you will always sound your best.

Sure to find a home in the studio, on tour and with installed sound venues, the dbx 231S is destined to take its rightful place in the lineage of great DBX signal processors that are the professional's choice in signal processing. With such affordable quality, there's no longer any excuse for compromising your sound.

zZounds is an authorized dealer of DBX products.
Input:
- Connectors: 1/4 inch TRS, female XLR (pin 2 hot)
- Type: Electronically balanced/unbalanced, RF filtered
- Impedance: Balanced 40k ohm, unbalanced 20k ohm
- Max Input Level: >+21dBu balanced or unbalanced
- CMRR: >40dB, typically >55dB at 1kHz

Outputs:
- Connectors: 1/4 inch TRS, male XLR (pin 2 hot)
- Type: Impedance-balanaced/unbalanced, RF filtered
- Impedance: Balanced 100 ohm, unbalanced 50 ohm

System Performance:
- Bandwidth: 20Hz to 20kHz, +0.5/-1dB
- Frequency Response: <10Hz to >50kHz, +0.5/-3dB
- Dynamic Range: Typicall >112dB
- Signal-to-Noise: Typically >95dB
- THD+Noise: <0.003%
- Interchannel Crosstalk: <-90dB, 20Hz to 20kHz

Function Switches:
- EQ Bypass: Bypasses the graphic equalizer section in the signal path
- Low Cut: Activates the 50Hz 12dB/octave high-pass filter
- Range: Selects either +/- 6dB or +/- 12dB slider boost/cut range

Power Supply:
- Operating Voltage: 100VAC-240VAC 50/60Hz
- Power consumption: 15W
- Mains Connection: IEC receptacle

Physical:
- Weight: 6.2 lbs.(2.81 kg)
- Dimensions(HxDxW): 3.5 x 6 x 19 inches (8.9x15.24x48.26cm)
Dimensions and Weight in Packaging
Shipping Weight: 8 lbs
Shipping Dimensions: 22 x 11 x 5 in
If you have additional warranty questions, please contact the manufacturer at 801-568-7660
Customer Reviews
5 out of 5 (3 ratings) Rate and Review This Product
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Available on
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Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.
We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

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on most orders $29+

Just $1.99 on
smaller orders

Really heavy stuff might cost you a
little more

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Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!
No hidden charges or hassles on returns.
Fast, reliable delivery
We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!
Only NJ residents pay tax during checkout.
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