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BSS OPAL DPR-422 Dual Compressor/De-Esser

Save $10.00 (5%)

In Stock: 2
  • SOLD BY: Site Member


Ships from outside of the United States.

These units are in good working condition.

The combination of a high-quality compressor with a sophisticated de-esser provides the engineer with functions to solve a number of processing requirements. A quick look at the front panel shows that each channel provides a full range of signal level control facilities: a dedicated and tuneable de-esser section, a compressor section with comprehensive control of all main parameters and an AUTOmode option for general use, and finally a highly informative LED metering section that never leaves the engineer 'in the dark'. 

The DPR-422 uses a unique internal architecture which combines a double side-chain with a subtractor to eliminate the distortion, noise and unwanted side-effects found in conventional compressors. 

This item has been listed by a member of our worldwide community. Buying a brokered item like this is the perfect way to purchase hard to find equipment at a great price. All brokered item sales include a 48 hour quality inspection window. Once the item arrives, just let us know if you are unsatisfied- your purchase is guaranteed by!


  • Input Impedance: 10kOhm, electronically balanced
  • Maximum Input Level: +20dBu
  • CMRR: < -50dB (30Hz-20kHz)
  • Input Connector: XLR-3F or equivalent; Pin 1 Floating (no connection); Pin 2 Signal +ve (Hot); Pin 3 Signal -ve (Cold)
  • Output Impedance: < 50 Ohms, electronically balanced
  • Maximum Output Level: +20dBu into 600 Ohms or greater
  • Output Gain: +/-20dB, variable
  • Output Connector: XLR-3M or equivalent; Pin 1 Ground; Pin 2 Signal +ve (Hot); Pin 3 Signal -ve (Cold)
  • Side Chain Inserts: Send: Ground-sensing quasi-balanced; Return: Electronically balanced
  • Side Chain Insert: 1/4" Jack; Tip: Signal +ve (Hot); Ring: Signal -ve (Cold); Sleeve: Ground
  • Threshold range: -30dB to 20dB, continuously variable
  • Compression ratio: 1:1 to Infinity:1, continuously variable
  • Maximum: VCA range > 30dB
  • Distortion: Typically

Additional Details

Manufacturer: BSS Audio
Condition: Good
Model: DPR422
Item #: 36354 (Brokered)
Tags: Pro audio, Compressor/limiter
Specs Includes
  • (1) DPR-422 Dual Compressor/De-Esser

All shipping, insurance, and freight handling charges are the responsibility of buyer and are not included in the purchase price.

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