{"product_id":"zapco-st-4xii-st-4ch-ab-amplifier","title":"Zapco ST-4XII ST 4 Ch AB Amplifier","description":"\u003cul\u003e\n\u003cli\u003e4-Channel, Full Range, Class A\/B\u003c\/li\u003e\n\u003cli\u003eRCA and Speaker Level Inputs\u003c\/li\u003e\n\u003cli\u003eVariable input gain control\u003c\/li\u003e\n\u003cli\u003eVariable electronic crossover\u003c\/li\u003e\n\u003cli\u003eAuto-on with Speaker level inputs\u003c\/li\u003e\n\u003cli\u003eCompact chassis\u003c\/li\u003e\n\u003cli\u003ePower @ 4Ω: 4 x 70 watts\u003c\/li\u003e\n\u003cli\u003eTHD @ Rated Power  \u0026lt; 0.1% THD\u003c\/li\u003e\n\u003cli\u003ePower @ 2Ω: 4 x 95 watts\u003c\/li\u003e\n\u003cli\u003ePower Bridged @ 4Ω: 2 x 190W RMS\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio \u0026gt; 95dB\u003c\/li\u003e\n\u003cli\u003eChannel Separation  \u0026gt;60dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response 15Hz to 30KHz ±1dB\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity .25v to 5v\u003c\/li\u003e\n\u003cli\u003eDimensions in mm: 160(W) x 52(H) x 300(L) Overall: 160(W) x 52H) x 325(L)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":43062581755997,"sku":"ST4XII","price":399.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/ST-4XII.webp?v=1786501471","url":"https:\/\/frankiesautoelectrics.com.au\/products\/zapco-st-4xii-st-4ch-ab-amplifier","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}