Tube-Tech CL2A Tube Optical Compressor

Original price was: 4.583,48€.Current price is: 4.423,76€. 3.656,00+VAT

Two Channel opto Compressor

SKU: tub2C Category: Tags: , ,


The Tube-Tech CL2A Two-Channel Optical Compressor is an all tube based compressor / limiter targeted at two-channel studio recordings.

The Tube-Tech CL 2A Dual Compressor features two independent optical compressors. The optical gain reduction element is placed after the input transformer and then followed by an all tube-based output amplifier with a +10 dB gain. A switch with three positions (Link 1, Off, Link 2) is used whenever you want to use the two separate compressors in stereo mode or link several compressors together. The two link busses are identical.

Both Input and Output are balanced and have fully floating transformers with a static screen. The power supply and the sidechain circuit is based on a solid state circuit. With the exception of the anode voltage for the output stage all DC voltages are stabilized.

Tube-Tech CL2A Features:

  • Optical gain reduction element
  • Linkable for stereo applications
  • Dual VU-meters showing output or compression
  • Variable attack and release with a 1,5:1 to 10:1
  • Output Gain (off to +10 dB)
  • Frequency response @ -3 dB: 5 Hz to 60 kHz
  • Low noise: < -80 dBu @10 dB gain
  • Conductive plastic potentiometers
  • Gold plated switches
  • Clickless bypass relay
  • Low-distortion optical gain reduction element
  • All-tube based push-pull amplifier
  • Interconnection of several compressors via two busses
  • Clickless In/Out relay
  • Conductive plastic potentiometers
  • Gold plated switches
  • Input and output are transformer balanced and fully floating
  • Dimensión: 88 x 483 x 205 mm
  • Peso: 5,8kg
  • Manual here

Additional information

Weight 10 kg