{"product_id":"jdk-audio-by-api-r22-dual-channel-compressor-0175-used","title":"JDK Audio by API R22 - Dual Channel Compressor #0175 (Used)","description":"The \u003cspan style=\"font-weight: bold;\"\u003eJDK Audio R22\u003c\/span\u003e dual channel compressor features two channels of API's patented award winning compressor circuit in a rack mount unit with internal power supply. This is the same compressor circuit originally designed into all ATI Paragon mixing consoles. Each channel includes the patented 'THRUST' switch to protect the sensitive high frequency content of the audio signal even under the most vigorous of compression ratios. The perfect companion to your R20 mic-preamp and R24 EQ, the R22 compressor provides comprehensive easy-to-use control of the audio signal with custom VU metering of both output and gain reduction. The two channels can even be linked for use as a stereo compressor with true RMS power summing of the left and right signals.\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003eFeatures\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003ePatented THRUST circuit\u003c\/li\u003e\n\u003cli\u003eVariable Threshold, Ratio, and Make-up Gain controls\u003c\/li\u003e\n\u003cli\u003eSwitchable metering of output level and gain reduction\u003c\/li\u003e\n\u003cli\u003eAbove threshold LED indication\u003c\/li\u003e\n\u003cli\u003eSwitchable Hard or Soft Knee compression\u003c\/li\u003e\n\u003cli\u003eLinkable for stereo operation with true RMS power summing\u003c\/li\u003e\n\u003cli\u003eFully balanced XLR and 1\/4\" inputs and outputs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e \u003cul\u003e\n\u003cli\u003eInputs: Balanced XLR and 1\/4\" jack (1\/4\" normaled priority)\u003c\/li\u003e\n\u003cli\u003eOutputs: Balanced XLR and 1\/4\" parallel jacks\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 15KOhms Balanced\u003c\/li\u003e\n\u003cli\u003eBandwidth: +\/- 0.5db, 20Hz - 50kHz\u003c\/li\u003e\n\u003cli\u003eTHD+N @ 1kHz, +4dBu: \u0026lt;0.005%\u003c\/li\u003e\n\u003cli\u003eMaximum Level: +19dBu\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: -88dBu (comp in), -92dBu (bypass), -106dB\u003c\/li\u003e\n\u003cli\u003eCrosstalk: \u0026lt;84dB @ 20kHz\u003c\/li\u003e\n\u003cli\u003eStereo Link: True RMS Power Summing\u003c\/li\u003e\n\u003cli\u003eMeter: -20 to +3 VU Output Level, 0 to -15 dB Gain Reduction, switchable\u003c\/li\u003e\n\u003c\/ul\u003e \u003cspan style=\"font-weight: bold;\"\u003eCompressor Controls\u003c\/span\u003e\u003cbr\u003e \u003cul\u003e\n\u003cli\u003eThreshold Range: -40dBu to +15dBu\u003c\/li\u003e\n\u003cli\u003eRatio Range: 1:1 to 10:1\u003c\/li\u003e\n\u003cli\u003eMakeup Gain Range: 0dB to +20dB\u003c\/li\u003e\n\u003cli\u003eHard or Soft Knee switchabel\u003c\/li\u003e\n\u003cli\u003eFlat or Thrust side chain filter switchable\u003c\/li\u003e\n\u003cli\u003eAttach Time: Program and Control Adaptive, 10mSec to 40mSec\u003c\/li\u003e\n\u003cli\u003eRelease Time: Program and Control Adaptive, 30mSec to 400mSec\u003c\/li\u003e\n\u003cli\u003eCurrent: 93mA, 10.8VoltAmps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JDK Audio by API","offers":[{"title":"Default Title","offer_id":44449561804903,"sku":"34256","price":750.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_jdk_audio_by_api_r22-dual_channel_compressor__0175_cat_56913ba9-9e0e-401d-bc47-caf7571144dc.jpg?v=1787089468","url":"https:\/\/vintageking.mom\/products\/jdk-audio-by-api-r22-dual-channel-compressor-0175-used","provider":"Vintage King","version":"1.0","type":"link"}