2231 - dbx by Harman 2231 2 Channel 31 Band Equalizer, 3U...
- Part Number:
- 2231
- Model Number:
- 2231
- Make:
- DBX BY HARMAN
- Lead Time:
- Available
- Qty In Stock:
- Available
dbx by Harman 2231 2 Channel 31 Band Equalizer, 3U 19" | EQ Series Simple Type: Audio Processing & Recording
It's amazing. One little button. It has so much effect. The Type III Noise Reduction is an entirely new concept... virtually instantaneous encode/decode within the circuitry of the box. We started out to build the finest EQ's possible, boxes with the heritage and performance to rival our famous 30 Series EQ's. And to no one's surprise they came out awfully darn good. (Ask to see the Audio Precision plots compared to the competition.) But then, Roger (our chief engineer, a nice guy, as far as engineers go) got the crazy idea of putting this new noise reduction stuff in the box. We listened to it and were amazed. The EQ's sounded great without it but with it the performance was nothing short of incredible. Check it out yourself and see. But hey, Roger wasn't about to stop there. PeakPlus Limiter. Who knows more about limiting than the folks at dbx; nobody... that's who. So when the guys were developing this new series of EQ's they wanted something that would be unique to these EQ's. That's when Roger got another one of his bright ideas and said "I bet they'll work a lot better if there's a cool limiter built in." Next thing you know, all the guys are in the studio amazed at the new limiter Roger had designed specially for the 20 Series. Once again, hearing is believing... With a threshold range of 0 to +20dbu, the PeakPlus limiter is designed to tame your program material from the subtlest nuances to the rowdiest hits. Also, the four stage LED ladder gives you a great visual indication as to what the limiter is doing.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- Four segment LED bar graph for BOTH Gain Reduction AND Output Level
- Patent-pending PeakPlus Limiter threshold range from 0dBu to +24dBu (off) can transparently tame the wildest hits or the subtlest nuances of any signal
- Revolutionary instant encode/decode Type III Noise Reduction in-circuit at the push of a button. Increases S/N ratio by up to 20dB
- Status LEDs offer visual feedback for all settings on the front panel
Specifications
- +/-12dB range: Red LED
- +/-12dB range Dynamic Range: >108dB, unweighted
- +/-12dB range Signal-to-Noise: >90dB, unweighted, ref: +4dBu, 22kHz measurement
- +/-6 and +/-12dB range Dynamic Range: >120dB, unweighted
- +/-6 and +/-12dB range Signal-to-Noise: >102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth
- +/-6dB range: Red LED
- +/-6dB range Dynamic Range: >112dB, unweighted
- +/-6dB range Signal-to-Noise: >94dB, unweighted, ref: +4dBu, 22kHz measurment
- Bandwidth: 20Hz to 20kHz, +/-0.5dB
- bandwidth: Noise Reduction Out
- bandwidth: Noise Reduction Out
- Clip: Red LED
- Dimensions: 5.25" H X 19" W X 7.9" D (13.335cm x 48.3cm x 20.1cm)
- EQ Bypass: Bypasses the graphic equalizer section in the signal path
- EQ Bypass: Red LED
- Frequency Response: <10Hz to >50kHz, +0.5/-3dB
- Gain Reduction Meter: 4-LED bar graph (all Red) at 0, 3, 6, and 10dB
- Input CMRR: >40dB, typically >55dB at 1kHz
- Input Connectors: 1/4” TRS, female XLR (pin 2 hot), and barrier terminal strip
- Input Impedance: Balanced 40kS, unbalanced 20kS
- Input Type: Electronically balanced/unbalanced, RF filtered
- Interchannel Crosstalk: <-80dB, 20Hz to 20kHz (2215/2231)
- Low Cut (recessed): Activates the 40Hz 18dB/octave Bessel high-pass filter
- Low Cut Active: Red LED
- Mains Connection: IEC receptacle
- Max Output Level: >+21dBu balanced/unbalanced into 2kS or greater >+20dBm balanced/unbalanced (into 600O)
- Noise Reduction: Up to 20dB of dynamic broadband noise reduction
- Operating Voltage: 100VAC 50/60Hz, 120VAC 60Hz, 230VAC 50/60Hz
- Output Connectors: 1/4” TRS, male XLR (pin 2 hot), and barrier terminal strip
- Output Impedance: Balanced 200S, unbalanced 100S
- Output Level Meter: 4-LED bar graph (Green, Green, Yellow, Red) at - 10, 0, +10, and +18dBu
- Output Type: Impedance-balanced/unbalanced, RF filtered
- Power Consumption: 23W
- Range (recessed): Selects either +/- 6dB or +/- 15dB slider boost/cut range
- Shipping Weight: 11.6 lbs. (5.267 kg)
- THD+Noise: <0.04%, 0.02% typical at +4dBu, 1kHz
- Type III NR: Activates dbx Type III‘ Noise Reduction
- Type III NR Active: Yellow LED
- Weight: 10.6 lbs. (4.8081 kg)
Applications
- None Available
Aliases
- None Available
