{"product_id":"pch-1-di-active-direct-interface","title":"PCH-1 DI Active Direct Interface","description":"\u003cul\u003e \u003cli\u003eTwo channel design - use in stereo or dual mono, whichever fits your setup\u003c\/li\u003e \u003cli\u003eRuns on 9VDC - internally converted to 24V to be virtually unclippable\u003c\/li\u003e \u003cli\u003eOnboard headphone amplifier powerful enough to drive high impedance headphones\u003c\/li\u003e \u003cli\u003eSwitchable Mic\/Line level operation for the XLR outputs\u003c\/li\u003e \u003cli\u003eDefeatable ground lift for the XLR outputs\u003c\/li\u003e \u003cli\u003eDefeatable Sum for the Thru outputs\u003c\/li\u003e \u003cli\u003eInternal supply uses a custom transformer for galvanic isolation\u003c\/li\u003e \u003cli\u003eBasically, PCH runs off of a modified internal mini Ojai power supply\u003c\/li\u003e \u003cli\u003eFlat frequency response with Extremely low THD (Total Harmonic Distortion)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ch4\u003eIn\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eInput Impedance: 1 M?\u003c\/li\u003e \u003cli\u003eMax Input Level: +20dBu\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eThru\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eOutput Impedance: 100 ?\u003c\/li\u003e \u003cli\u003eSNR: +135dB (A-Weight)\u003c\/li\u003e \u003cli\u003eNoise Floor: -115dBV (10-22kHz no A-Weight)\u003c\/li\u003e \u003cli\u003eGain Relative to Inputs: +0dB\u003c\/li\u003e \u003cli\u003eFrequency Response: +\/- 0.25dB, 10Hz - 80kHz+\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eHP\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eOutput Impedance: 2 ?\u003c\/li\u003e \u003cli\u003eFrequency Response: +\/- 0.25dB, 10Hz - 80kHz\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eXLR, Line Setting\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eOutput Impedance: 275 ?\u003c\/li\u003e \u003cli\u003eSNR: +130dB (A-Weight)\u003c\/li\u003e \u003cli\u003eNoise Floor: -110dBV (10-22kHz no A-Weight)\u003c\/li\u003e \u003cli\u003eGain Relative to Inputs: +0dB\u003c\/li\u003e \u003cli\u003eMaximum Output Level:+20dBu\u003c\/li\u003e \u003cli\u003eFrequency Response: +\/- 0.25dB, 10Hz - 80kHz+\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eXLR, Mic Setting\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eOutput Impedance: 100 ?\u003c\/li\u003e \u003cli\u003eGain Relative to Inputs: -20dB\u003c\/li\u003e \u003cli\u003eMaximum Output Level: +0.0dBu\u003c\/li\u003e \u003cli\u003eSNR: +125dB\u003c\/li\u003e \u003cli\u003eNoise Floor: -125 dBV (10-22kHz no A-Weight)\u003c\/li\u003e \u003cli\u003eFrequency response: +\/- 0.25dB, 10Hz - 80kHz+\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003ePower Supply\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eInput Voltage: 9VDC\u003c\/li\u003e \u003cli\u003eCurrent Requirement: 500mA\u003c\/li\u003e \u003cli\u003eGenerated Supply: +\/- 12V\u003c\/li\u003e \u003c\/ul\u003e","brand":"Strymon","offers":[{"title":"Default Title","offer_id":54968137679190,"sku":"PCH-1","price":259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/5693\/3206\/files\/1757687994-21703100_a8facf89-5397-4d49-aa12-6861fc9c1516.jpg?v=1786544691","url":"https:\/\/soundaffects.com\/products\/pch-1-di-active-direct-interface","provider":"Sound Affects","version":"1.0","type":"link"}