{"product_id":"zapco-st-204d-sq-iii-4-ch-class-d-sq-amplifier","title":"Zapco ST-204D SQ III 4-Ch. Class D SQ Amplifier","description":"\u003ch2\u003e Zapco ST-204D SQ III 4-Ch. Class D SQ Amplifier \u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv id=\"comp-ltyo42bp3\" class=\"comp-ltyo42bp3 wixui-repeater\"\u003e\n\n\u003cdiv role=\"list\" class=\"hRdzm4\"\u003e\n\n\u003cdiv class=\"cGWabE\"\u003e\n\n\u003cdiv role=\"listitem\" class=\"T7n0L6\"\u003e\n\n\u003cdiv id=\"comp-ltyo42br4__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"comp-ltyo42br4__99f777ac-56a0-48c7-a796-f34441579b94 YzqVVZ wixui-repeater__item\"\u003e\n\n\u003cdiv data-mesh-id=\"comp-ltyo42br4__99f777ac-56a0-48c7-a796-f34441579b94inlineContent\" data-testid=\"inline-content\" class=\"\"\u003e\n\n\u003cdiv data-mesh-id=\"comp-ltyo42br4__99f777ac-56a0-48c7-a796-f34441579b94inlineContent-gridContainer\" data-testid=\"mesh-container-content\"\u003e\n\n\u003cdiv id=\"comp-ltyo42bz2__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42bz2__99f777ac-56a0-48c7-a796-f34441579b94 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\n \u003cp class=\"font_2 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eFeatures and Functions\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"comp-ltyo42c25__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c25__99f777ac-56a0-48c7-a796-f34441579b94 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\n\u003cul\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003e4-Channel, Full Range, Class D\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eRCA and Speaker Level inputs\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eVariable input gain control\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eVariable electronic crossover\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eVariable bass boost control\u003c\/span\u003e\u003c\/span\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"comp-ltyo42c42\" class=\"comp-ltyo42c42 wixui-repeater\"\u003e\n\n\u003cdiv role=\"list\" class=\"hRdzm4\"\u003e\n\n\u003cdiv class=\"cGWabE\"\u003e\n\n\u003cdiv role=\"listitem\" class=\"T7n0L6\"\u003e\n\n\u003cdiv id=\"comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94 YzqVVZ wixui-repeater__item\"\u003e\n\n\u003cdiv id=\"bgLayers_comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94\" data-hook=\"bgLayers\" data-motion-part=\"BG_LAYER comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"MW5IWV\"\u003e\n\n\u003cdiv data-testid=\"colorUnderlay\" class=\"LWbAav Kv1aVt\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv id=\"bgMedia_comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94\" data-motion-part=\"BG_MEDIA comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"VgO9Yg\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv data-mesh-id=\"comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94inlineContent\" data-testid=\"inline-content\" class=\"\"\u003e\n\n\u003cdiv data-mesh-id=\"comp-ltyo42c55__99f777ac-56a0-48c7-a796-f34441579b94inlineContent-gridContainer\" data-testid=\"mesh-container-content\"\u003e\n\n\u003cdiv id=\"comp-ltyo42c69__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c69__99f777ac-56a0-48c7-a796-f34441579b94 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\n \u003cp class=\"font_2 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"comp-ltyo42c713__99f777ac-56a0-48c7-a796-f34441579b94\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c713__99f777ac-56a0-48c7-a796-f34441579b94 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\n\u003cul\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003ePower @ 4Ω: 4 x 200 watts RMS\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eTHD @ Rated Power \u0026lt; 0.5%THD\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003ePower @ 2Ω: 4 x 290 watts RMS\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003ePower Bridged @ 4Ω: 2 x 580W RMS\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eSignal to Noise Ratio \u0026gt; 90dB\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eTHD + Noise \u0026lt; 0.1%\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eFrequency Response 15Hz to 30KHz ±1dB\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eInput Sensitivity .25v to 5v\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e\n\n \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eNet Dimensions (mm): 160(W) x 58(H) x 300(L)\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"font_8 wixui-rich-text__text\"\u003e \u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eOverall Dimensions (mm) 160(W) x 58(H) x 325(L)\u003c\/span\u003e\u003c\/span\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":56758697263479,"sku":"ST-204D SQ III","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/ST204DSQIII_0_fafc63b4-a405-4118-87bc-e60c08f26080.jpg?v=1771440059","url":"https:\/\/hifikaupat.fi\/en\/products\/zapco-st-204d-sq-iii-4-ch-class-d-sq-amplifier","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}