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TK Audio BC501-GR 500-Series Stereo Compressor  From TK Audio

TK Audio’s best-selling 500-series module, the BC501, is a stereo bus compressor that features all the power of TK’s flagship BC1-THD.

TK Audio

$1,099.00

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Manufacturer's Description from TK Audio

Since the it was released in 2015 it has found its way into a great numbers of 500 racks all around the globe. The BC501 is one of the most transparent stereo bus compressors ever made. The smooth, soft compression together with the blend control, high-pass filter and the THD function are much appreciated features that now have been expanded with the grab function, known from the BC1-THD. The grab function turns the threshold knee harder and makes the compressor even more perfect for the drum-bus. The BC501 is available in two versions, the BC501-GR with the standard stock black panel and the BC501-Ltd with silver panel, individually numbered and limited edition of 100 units.

Features


  • Threshold: -20dB to +20dB in 41 steps
  • Make-up: 0 to +20dB in 41 steps
  • Ratio: 1:25, 1.5:1, 2:1, 4:1, 6:1, 10:1
  • Attack: 0.1, 0.3, 0.6, 1, 3, 6, 10, 30, 60, 120mS
  • Release: 50, 100, 300, 600mS, 1.2S and Auto (50mS/2S)
  • HP Filter: 80Hz, 150Hz and 220Hz (-6dB/octave)
  • External sidechain input via a stereo 3.5mm TRS
  • THD circuit that adds even harmonics
  • Blend control from dry to compressed in 21 steps
TK Audio

About Manufacturer

TK Audio is based in Halmstad, a small town in the southwest of Sweden. It started out in 2008 as an additional brand to Vintagedesign as we wanted to develop products with a bit more modern style. Thomas Kristiansson (or TK as his friends call him) is the mastermind behind both Vintagedesign and TK Audio and he has been working with electronics, cords and sounds in different kinds of professions his entire career.
Our philosophy is to produce creative audio solutions and assemble them in Sweden.
We buy the chassis from a local manufacturer and the main part of the panels is also produced nearby. Up until just recently we have assembled and soldered the circuit boards by ourselves but as the demand for our products has increased we can´t keep up so now we also use another company to help us out. They are situated just a 2 hour drive from Halmstad so we can still proudly say that our products are hand made in Sweden. We take responsibility for keeping our production as environmental friendly as possible and by having full control over the production and of course making all the final assembling by ourselves we can make sure that the quality always is top notch!

Specifications

  • Power requirement: +110mA / -90mA (total)
  • Frequency response: 20Hz to 20kHz +/-0dB
  • Frequency response: 20Hz to 80kHz +0dB/-0.1dB
  • THD+N @ 1kHz: less than 0.005%
  • Signal to noise ratio: 95dB
  • Cross talk: -90dB
  • Input impedance: 24kohm
  • Output impedance: 50ohm
  • Max input level: +26dBu
  • Max output level: +27dBu