{"title":"Zapco Reference Series Amplifiers","description":"\u003cp\u003eZapco Reference Series Amplifiers\u003c\/p\u003e","products":[{"product_id":"zapco-ref-250-2-350x2-class-ab-amplifier","title":"Zapco REF 250.2 350x2 Class AB Amplifier","description":"\u003ch1 class=\"font_2 wixui-rich-text__text\" style=\"text-align: center;\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eREF 250.2\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"comp-ltyo42bz2__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42bz2 wixui-rich-text\"\u003e\n\u003cdiv id=\"comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ai1 comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ao2 comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- 2-Channel, Class-AB, High-End Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to noise ratio of over 104dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality Bipolar-input Dual OP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality\/Transition Frequency Transistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-precision 0.1% Output Resistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High density, Loss factor Input Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low internal resistance Power Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Ultra Low On-Resistance, Fast Switching Mosfets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-power pure copper transformers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low Resistance Fuses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-ltyo42c25__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c25 wixui-rich-text\"\u003e\n\u003cdiv class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c69 wixui-rich-text\" id=\"comp-ltyo42c69__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\"\u003e\n\u003cdiv id=\"comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as16 comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- Power RMS @ 4Ω: 2 x 250 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 2Ω: 2 x 350 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 4Ω Bridged: 1 x 800 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- THD @ Rated Power \u0026lt; 0.02%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to Noise Ratio \u0026gt; 104dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Frequency Response: 10Hz to 40,000Hz ±1dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Input Sensitivity: 0.5V to 8V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Fuse Rating: 2 x 40A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Overall Dimensions (mm): 210(W) x 62(H) x 416(L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.zapco.com\/_files\/ugd\/0bf3d1_4f181e90f6d8405fab8ec1f88ff75293.pdf\" title=\"User Manual\"\u003eUser Manual\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":54407650115894,"sku":"Zapco REF 250.2","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1319\/0710\/files\/0bf3d1_95e5272916df453db0496c72a9515b8b_mv2.avif?v=1786765213"},{"product_id":"zapco-ref-150-4-230x4-class-ab-amplifier","title":"Zapco REF 150.4 230x4 Class AB Amplifier","description":"\u003ch1 class=\"font_2 wixui-rich-text__text\" style=\"text-align: center;\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eREF 150.4\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"comp-ltyo42bz2__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42bz2 wixui-rich-text\"\u003e\n\u003cdiv id=\"comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ai1 comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ao2 comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- 4-Channel, Class-AB, High-End Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to noise ratio of over 104dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality Bipolar-input Dual OP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality\/Transition Frequency Transistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-precision 0.1% Output Resistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High density, Loss factor Input Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low internal resistance Power Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Ultra Low On-Resistance, Fast Switching Mosfets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-power pure copper transformers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low Resistance Fuses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-ltyo42c25__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c25 wixui-rich-text\"\u003e\n\u003cdiv class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c69 wixui-rich-text\" id=\"comp-ltyo42c69__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\"\u003e\n\u003cdiv id=\"comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as16 comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- Power RMS @ 4Ω: 4 x 150 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 2Ω: 4 x 230 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 4Ω Bridged: 2 x 470 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- THD @ Rated Power \u0026lt; 0.02%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to Noise Ratio \u0026gt; 102dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Frequency Response: 10Hz to 40,000Hz ±1dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Input Sensitivity: 0.5V to 8V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Fuse Rating: 2 x 40A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Overall Dimensions (mm): 210(W) x 62(H) x 416(L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.zapco.com\/_files\/ugd\/0bf3d1_4f181e90f6d8405fab8ec1f88ff75293.pdf\" title=\"User Manual\"\u003eUser Manual\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":54407652868406,"sku":"Zapco REF 150.4","price":1599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1319\/0710\/files\/0bf3d1_ff136d48119f45ea97292a0f62379c47_mv2.avif?v=1786765664"},{"product_id":"zapco-ref-150-6-220x6-class-ab-amplifier","title":"Zapco REF 150.6 220x6 Class AB Amplifier","description":"\u003ch1 class=\"font_2 wixui-rich-text__text\" style=\"text-align: center;\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eREF 150.6\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"comp-ltyo42bz2__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42bz2 wixui-rich-text\"\u003e\n\u003cdiv id=\"comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ai1 comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ao2 comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- 6-Channel, Class-AB, High-End Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to noise ratio of over 102dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality Bipolar-input Dual OP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality\/Transition Frequency Transistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-precision 0.1% Output Resistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High density, Loss factor Input Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low internal resistance Power Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Ultra Low On-Resistance, Fast Switching Mosfets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-power pure copper transformers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low Resistance Fuses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-ltyo42c25__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c25 wixui-rich-text\"\u003e\n\u003cdiv class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c69 wixui-rich-text\" id=\"comp-ltyo42c69__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\"\u003e\n\u003cdiv id=\"comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as16 comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- Power RMS @ 4Ω: 6 x 150 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 2Ω: 6 x 220 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 4Ω Bridged: 3 x 450 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- THD @ Rated Power \u0026lt; 0.02%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to Noise Ratio \u0026gt; 102dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Frequency Response: 10Hz to 40,000Hz ±1dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Input Sensitivity: 0.5V to 8V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Fuse Rating: 3 x 40A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Overall Dimensions (mm): 210(W) x 62(H) x 480(L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.zapco.com\/_files\/ugd\/0bf3d1_4f181e90f6d8405fab8ec1f88ff75293.pdf\" title=\"User Manual\"\u003eUser Manual\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":54407659749686,"sku":"Zapco REF 150.6","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1319\/0710\/files\/0bf3d1_e43442c4c0574259a93e3b7955c8369c_mv2.avif?v=1786765854"},{"product_id":"zapco-ref-500-1-550x1-class-ab-amplifier","title":"Zapco REF 500.1 550x1 Class AB Amplifier","description":"\u003ch1 class=\"font_2 wixui-rich-text__text\" style=\"text-align: center;\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_1 wixui-rich-text__text\"\u003eREF 500.1\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"comp-ltyo42bz2__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42bz2 wixui-rich-text\"\u003e\n\u003cdiv id=\"comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ai1 comp-mssqy2ai1__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2ao2 comp-mssqy2ao2__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- 1-Channel, Class-AB, High-End Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to noise ratio of over 103dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality Bipolar-input Dual OP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High Quality\/Transition Frequency Transistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-precision 0.1% Output Resistors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High density, Loss factor Input Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low internal resistance Power Capacitors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Ultra Low On-Resistance, Fast Switching Mosfets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- High-power pure copper transformers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Low Resistance Fuses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-ltyo42c25__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\" class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c25 wixui-rich-text\"\u003e\n\u003cdiv class=\"Z_l5lU ku3DBC zQ9jDz qvSjx3 Vq6kJx comp-ltyo42c69 wixui-rich-text\" id=\"comp-ltyo42c69__77ee7dc7-45ad-4e83-9e78-cd2895d427cf\"\u003e\n\u003cdiv id=\"comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as comp-mssqy2as__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\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\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a\" class=\"N8MGzv _v6ohL PO9MfV comp-mssqy2as16 comp-mssqy2as16__30dd5efa-cf48-497f-959a-81688452196a wixui-rich-text\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan\u003e- Power RMS @ 4Ω: 1 x 320 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Power RMS @ 2Ω: 1 x 550 watts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- THD @ Rated Power \u0026lt; 0.02%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Signal to Noise Ratio \u0026gt; 102dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Frequency Response: 10Hz to 40,000Hz ±1dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Input Sensitivity: 0.5V to 8V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Fuse Rating: 2 x 40A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Overall Dimensions (mm): 210(W) x 62(H) x 416(L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.zapco.com\/_files\/ugd\/0bf3d1_4f181e90f6d8405fab8ec1f88ff75293.pdf\" title=\"User Manual\"\u003eUser Manual\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":54407660765494,"sku":"Zapco REF 500.1","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1319\/0710\/files\/0bf3d1_47279f281c79463d81c37a01cda8899b_mv2.avif?v=1786766060"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1319\/0710\/collections\/0bf3d1_b0ea2776d91442da9090d32c8fdb5146_mv2.png?v=1786765580","url":"https:\/\/www.caraudiosuperstore.com\/collections\/zapco-reference-series-amplifiers.oembed","provider":"Car Audio Superstore","version":"1.0","type":"link"}