{"product_id":"zapco-st-4x-dsp-iii-4-ch-class-ab-amplifier-with-dsp","title":"Zapco - ST-4X DSP III 4-Ch. Class AB Amplifier with DSP","description":"\u003cp\u003eFeatures and Functions\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e4-Channel, Full Range, Class A\/B\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eOn-Board, Full Function, 8-ch. Digital Signal Processing\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eHigh-pass and low-pass filters, phase control, signal delay, and 15 channels of parametric equalization on each channel\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eOptical Digital Input\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eBT Streaming: Bluetooth Port for external APTX HD Module (optional)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eAnalog input gain controls\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eTechnical Specifications\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003ePower @ 4Ω: 4 x 65 watts\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTHD @ Rated Power \u0026lt; 0.5% THD\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePower @ 2Ω: 4 x 90 watts\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePower Bridged @ 4Ω: 2 x 180 watts\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eSignal to Noise Ratio \u0026gt; 90dB\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTHD + Noise \u0026lt; 0.2%\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eChannel Separation  \u0026gt;60dB\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eFrequency Response 15Hz to 30KHz ±1dB\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDimensions in mm: 160(W) x 57(H) x 284(L) Overall: 160(W) x 57(H) x 309(L)\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":62377561293169,"sku":"Zapco - ST-4X","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/c502bebf-865901_2f1fb3ee67164f4786b7d17e1787fe8d_mv2.webp?v=1758413224","url":"https:\/\/davillecustoms.com\/pt\/products\/zapco-st-4x-dsp-iii-4-ch-class-ab-amplifier-with-dsp","provider":"Daville Customs","version":"1.0","type":"link"}