{"product_id":"warm-audio-wa-1b-tube-optical-compressor","title":"Warm Audio WA-1B Tube Optical Compressor","description":"\u003cp\u003eThe WA-1B accurately recreates world-class Scandinavian compression, combining smooth tube-optical warmth with precision controls. Like its original inspiration, favored by producers and engineers from Chris Lord-Alge to Rick Rubin, the WA-1B delivers that revered “forgiving” musical compression of tube-optical circuitry with speed and control more closely associated with modern dynamics processing. Hand-wired to authentically recreate the sound of a renowned circuit, the WA-1B combines custom large-core transformers from Lundahl Sweden, select tubes, and a premium high-precision optical element for ultra-fast and accurate operation without sacrificing authentic analog warmth.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAccurately recreating world-class Scandinavian compression combining smooth tube-optical warmth with precision controls \u003c\/li\u003e\n\u003cli\u003eTrue-to-spec 270 volt, 100% discrete analog signal path - handwired with through-hole components\u003c\/li\u003e\n\u003cli\u003eTransformer-balanced fully floating input and output - Custom-core large transformers from Scandinavian Manufacturer, Lundahl in Sweden\u003c\/li\u003e\n\u003cli\u003e12AX7 Tung-Sol \u0026amp; JJ 12AU7 tubes\u003c\/li\u003e\n\u003cli\u003eFrequency response @ -3 dB: 5 Hz to 25 kHz\u003c\/li\u003e\n\u003cli\u003eSelf-Noise: \u0026lt; -75 dBU @ 30 dB gain\u003c\/li\u003e\n\u003cli\u003eCMRR: \u0026gt; 60 dB @ 10 kHz\u003c\/li\u003e\n\u003cli\u003eRatio from 2:1 to 10:1\u003c\/li\u003e\n\u003cli\u003eVariable Threshold: Off to -40 dBU\u003c\/li\u003e\n\u003cli\u003eContinuously variable, fixed, or fixed\/manual attack and release times\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eFixed - Attack: 1 millisecond | Release: 50 milliseconds \u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eManual - Attack: .5 - 300 milliseconds | Release: .05 seconds - 10 seconds\u003c\/li\u003e\n\u003cli class=\"ql-indent-1\"\u003eFixed\/Man mode blends the release times of fixed and manual mode\u003c\/li\u003e\n\u003cli\u003eOutput gain: Off to +30 dBU\u003c\/li\u003e\n\u003cli\u003eInput impedance: 600Ω\u003c\/li\u003e\n\u003cli\u003eTwo bus connectors to connect multiple sidechains\u003c\/li\u003e\n\u003cli\u003eMeter (VU) input, output, or compression amount\u003c\/li\u003e\n\u003cli\u003eLinear, low-noise power supply with toroidal power transformer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warm Audio","offers":[{"title":"Default Title","offer_id":51326319362326,"sku":"W17-WA-1B","price":96500.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/9013\/6598\/files\/products_2FW17-WA-1B_2FW17-WA-1B_1778333252590.jpg?v=1779171944","url":"https:\/\/www.sweelee.ph\/products\/warm-audio-wa-1b-tube-optical-compressor","provider":"Swee Lee Philippines","version":"1.0","type":"link"}