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TUBE-TECH CL1B - Single Channel Opto-Cell Tube Compressor

B&H # TUCL1B MFR # CL1B
TUBE-TECH CL1B - Single Channel Opto-Cell Tube Compressor

TUBE-TECH CL1B - Single Channel Opto-Cell Tube Compressor Front View Back View

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Ship Time: 7-14 business days 
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Not eligible for free Expedited Shipping

You Pay: $3,199.00

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The CL 1B is single channel optical compressor with a push-pull tube amplifier. The unit contains a unique low distortion gain-reduction element, and the input and output are balanced and are fully floating.

The gain reduction element is positioned immediately after the input transformer, and is controlled by the sidechain amplifier, which also contains the two circuits for time control, one for fixed, the other for variable attack/release. The two time controllers on the CL 1B can be used either separately or combined. The gain-reduction element is followed by a tube based push-pull amplifier, which has a variable gain of up to 30dB.

Several compressors can be linked together. The input and output transformers of the CL 1B come with a static-screen between primary and secondary wirings.

Single channel opto compressor
Multiple interconnection of several compressors is possible via two busses
Clickless IN/OUT key
VU-meter for monitoring input, compression and output
Function Compressor
Number of Channels 1
Inputs 1 x XLR
Output 1 x XLR
Maximum Input Level +21dBmdBu
Compression Threshold -40dBu to +20dBu
Compression Ratio Variable
Attack Time Continuously variable
Release Time Continuously variable
Gate Threshold Not applicable
Gate Rate Not applicable
Maximum Output Level +24dBm
Make-up Gain 0dB to +30dB
Frequency Response 5Hz to 25kHz
Dynamic Range Not specified by manufacturer
Noise <-75dBm @ +30dB gain, unweighted
Dimensions 3U rack mount
Specialties Similar in function to LA-2A
TUBE-TECH CL1B - Single Channel Opto-Cell Tube Compressor
  • Power Cable
  • One Year Warranty
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