{"product_id":"zapco-hb-48ii-4a-dsp-amp-8-channel-dsp-4-channel-class-a-b-power-bluetooth-amplifier-copy","title":"Zapco ST-64D SQ MINI Amp 4 Channel Class D Bridgeable Mini Car Amplifier","description":"\u003cp\u003e\u003cspan\u003eThe ST-64D SQ MINI amps are truly amazing because of their extremely small sizes. The ST-64D MINI measures only 15.1 cm (6”) x 8.6 cm (3.4”), and the ST-104D MINI is only 23.6 cm (9.3”) x 9.5 cm (3.7”). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese little beasts aren't just small, and they aren't just powerful. They had to earn the Zapco name before we put them into production. But that's still not all there is to these new amps. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey have all the advanced features you would expect... and more. Thanks to a brand new technology, we are able to use the NXP Class D solution to get amazing power and performance in an incredibly compact chassis with over 90% efficiency. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Mini-Amps Series includes two 4-channel amps with 50 Watts RMS\/Ch @ 4Ω (ST-64D MINI), and 95 Watts RMS\/Ch @ 4Ω (ST-104D MINI) at less than 0.5% distortion, and a 530 Watts Mono amp. The ST-64D and ST-104D also have the optional HD Bluetooth Module port, so you can fire up the music on your phone, tablet, or other Bluetooth smart device\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptional HD Bluetooth\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\u003eMicro chassis\u003c\/li\u003e\n\u003cli\u003eVariable bass boost control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cspan\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 8\" height=\"8\" width=\"14\"\u003e\u003cpath stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.3\" stroke=\"var(--color-heading)\" d=\"M13 6.81818L7 0.818176L1 6.81818\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cslot pseudo=\"details-content\" id=\"details-content\"\u003e\u003c\/slot\u003e\u003c\/p\u003e\n\u003cdiv id=\"ProductAccordion-collapsible_tab_CHMwtd-template--27198703468810__main-product\" class=\"collapsible__content accordion__content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower @ 4Ω: 4 x 50 watts\u003c\/li\u003e\n\u003cli\u003ePower @ 2Ω: 4 x 75 watts\u003c\/li\u003e\n\u003cli\u003ePower Bridged @ 4Ω: 2 x 150W RMS\u003c\/li\u003e\n\u003cli\u003eTHD @ Rated Power \u0026lt; 0.1%\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio \u0026gt; 90dB\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\u003eNet Dimensions (mm): 86(W) x 42(H) x 133(L)\u003c\/li\u003e\n\u003cli\u003eOverall Dimensions (mm): 86(W) x 42(H) x 151(L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":52840429322506,"sku":"HB 48II 4A","price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/ST-64DSQMINI-1.webp?v=1775737709","url":"https:\/\/audiovisualworld.co.uk\/products\/zapco-hb-48ii-4a-dsp-amp-8-channel-dsp-4-channel-class-a-b-power-bluetooth-amplifier-copy","provider":"Audio Visual World","version":"1.0","type":"link"}