Up for auction is ONE Calrec DL 3678-2 Stereo Compressor/Limiter and ONE Calrec MU4333-2 High-Resolution Stereo Bargraph Meter, both from the Calrec Q2 Series Analogue Audio Console. These exceptional modules are housed in a brand NEW, high-quality, custom-made 19" 1RU case.

Key Features:

  • The bargraph meter features independent balanced inputs/outputs, allowing it to display input/output levels or external levels. The display is both bright and clear.
  • Fully serviced and tested prior to auction.

Technical Specifications:

DL 3678-2 Stereo Compressor/Limiter
Stereo Limiter:

  • Ratio: Fixed 100:1
  • Threshold: -4 to +16dB, variable
  • Attack: Fixed 100 µsecs
  • Recovery: 0.075 to 4 secs, variable, with AUTO mode (0.1 to 1.5 secs, program dependent)
  • Peak Limit: Yellow LED indicator
  • Limiter: ON button with Yellow LED indication

Stereo Compressor:

  • Ratio: 1.5 to 10, variable
  • Threshold: -20 to +10dB, variable
  • Attack: Normal 4 msec @ 5:1 or FAST 0.2 msec @ 5:1
  • Recovery: 0.1 to 4 secs, variable, with AUTO mode (0.1 to 1.5 secs, program dependent)
  • Make-up Gain: 0 to 20dB, variable
  • Voice-over: Line-level balanced input (can be used when the compressor is OFF)
  • Compressor: ON button with Yellow LED indication

Compressor & Limiter:

  • Bargraph: Shows up to 20dB of gain reduction with enhanced resolution at lower reduction levels
  • Links: Buttons 1 & 2 for external buses, links side chains together
  • DYN-IN: Button with Red LED indication—when OUT, provides total bypass except bargraph operates as a preview at reduced intensity
  • Balanced line input & outputs, 0dB
  • Mono use: Ignore right channel for mono operation
  • The compressor and limiter usually respond to the higher of the left or right signals. An internal option allows the mono reduction of left and right (-3dB) to take control if stereo coherence causes it to exceed either channel, preventing the need to "under-drive" stereo outputs.

MU4333-2 Large Stereo Bargraph (Reversed Colors)

  • Twin LED bargraphs with 40 LEDs each for excellent resolution
  • Left-hand bar: RED
  • Right-hand bar: GREEN (reversed colors on MU4333-2)
  • Bars brighten at 0dB (Scale 0), representing +6 or +8 dBu for PPM, or +4dBu for VU (internally set)

Additional Information:

  • Rackmount cases (NEW, without modules) are available upon request.
  • Mains Supply: 230 VAC/50 Hz or 117 VAC/60Hz

Shipping & Payment:

  • Buyer covers packing, shipping, and insurance.
  • We ship worldwide.
  • Payment is due within three business days from the end of the auction. Payment on pickup is also accepted.

Additional Notes:
One SSL and one Neve knob (not pictured) are included in this auction.

Feel free to ask any questions or make an offer!


🌍 International Clients: Kindly reach out prior to purchase so we may furnish you with a precise, location-based shipping quotation tailored to your region. We appreciate your courtesy and look forward to doing business with you.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed2 years ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • DL 3678-2 Stereo Compressor/Limiters MU4333-2 Bargraph Meter
Finish
  • Grey
Categories
Year
  • 1990's
Made In
  • United Kingdom

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Joined Reverb:2017

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