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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. With the dbx heritage of revered pro EQs, the 231s 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 Response of <10Hz to >50kHz
- Dynamic range of greater than 108dB
Why We Like This
The long-throw faders and clearly labeled frequency bands make corrective EQ fast and intuitive, which is especially valuable when tuning a system under time pressure.
FAQs
Q: What kind of equalizer is the dbx 231s?
A: It is a dual-channel 31-band graphic equalizer designed for hands-on system and room tuning.
Q: What connections does the dbx 231s use?
A: It uses 1/4" TRS, female XLR (pin 2 hot), with matching output connections listed in the technical specifications.
Q: Where is the dbx 231s most useful?
A: It is well suited to live sound, touring racks, studios, houses of worship, and installed systems that benefit from immediate physical EQ control.
Based in Chicago, IL, Gear Club Direct supports musicians, integrators, and creators every day with reliable gear and expert service.
Tech Specs
Bandwidth: |
20Hz to 20kHz, +0.5/-1dB |
Brand: |
dbx |
Bypass Switch: |
Bypasses the graphic equalizer section in the signal path |
CMRR: |
>40dB, typically >55dB at 1kHz |
Country of Origin: |
CN |
DIM H (in.): |
11.5 |
DIM L (in.): |
22 |
DIM W (in.): |
2.5 |
Dimensions: |
3.5" (8.9cm) H x 6"(15.24cm) D x 19" (48.26cm) W |
Dynamic Range: |
Typically >112dB |
Frequency Response: |
<10Hz to >50kHz, +0.5/-3dB |
Input Connectors: |
1/4" TRS, female XLR (pin 2 hot) |
Input Impedance: |
Balanced 40k ohm, unbalanced 20k ohm |
Input Type: |
Electronically balanced/unbalanced, RF filtered |
Interchannel Crosstalk: |
<-90dB, 20Hz to 20kHz |
Link: |
https://dbxpro.com/en-US/products/231s |
Low cut Switch: |
Activates the 50Hz 12dB/octave high-pass filter |
MAP: |
335 |
MSRP: |
420 |
Max Input: |
>+21dBu balanced or unbalanced |
Max Output: |
>+21dBu balanced/unbalanced into 2k ohm or greater; >+18dBm balanced/unbalanced (into 600 ohm) |
Model: |
231s |
Output Connectors: |
1/4" TRS, male XLR (pin 2 hot) |
Output Impedance: |
Balanced 100 ohm, unbalanced 50 ohm |
Output Type: |
Impedance-balanced/unbalanced, RF filtered |
Power Connector: |
IEC receptacle |
Power Consumption: |
15W |
Product Description Long: |
2 Series - Dual 31 Band Graphic Equalizer |
Product Description Short: |
Graphic EQs |
Product Type: |
Dual-Channel 31-Band Graphic Equalizer |
Range Switch: |
Selects either +/- 6dB or +/-12dB slider boost/cut range |
SKU: |
DBX231SV |
Signal to Noise Ratio: |
Typically >95dB |
TAA Compliance: |
Non Compliant |
THD+Noise: |
<0.003% |
UPC: |
691991401206 |
Unit Weight: |
6.2 lbs.(2.81 kg) |
Weight (lb.): |
8 |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
