{"product_id":"refurbished-sundown-audio-sfb2004-amplifier","title":"Refurbished Sundown Audio SFB2004 Amplifier","description":"\u003cdiv class=\"refurb-warranty\" style=\"border:2px solid #6dbd6e;border-radius:10px;padding:12px 16px;margin:0 0 18px;background:#f3faf3;color:#1a1a1a;\"\u003e\n\u003cstrong style=\"font-size:1.1em;display:block;margin-bottom:4px;\"\u003e✔ Factory Refurbished · 90-Day Warranty\u003c\/strong\u003eThis Sundown Audio unit has been inspected, tested and restored to full working condition, and is covered by a 90-day warranty from the date of delivery.\u003cbr\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e refurbished items do not qualify for financing or leasing.\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eThis is a used product that has been professionally rebuilt here at Sundown Audio and has a 120 Day Warranty.  Let us know within 24 hours of delivery if this product has an issue. These potentially have scratches \u0026amp; scuffs on the magnets\/motors and will not be in new condition.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e200 x 4 @ 1 ohm RMS\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e125 x 4 @ 2 ohms RMS\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e75 x 4 @ 4 ohms RMS\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e4-channel full-range amplifier\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eVariable 12dB low pass filter: 50Hz – 6kHz\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eVariable 12dB high pass filter: 15Hz – 6kHz\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eVariable 12dB Bass Boost @ 50Hz\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePower, protection \u0026amp; clipping indicators included\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eThermal, voltage, speaker short, and dc-offset protection circuitry\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIntroducing the Sundown Full Bridge line of amplifiers! The “Brazilian Style” SFB packs a powerful punch in a compact size, stable down to 1 ohm per channel.  Use the SFB to wire several speakers together on every channel - an ideal amp for a PA mid\/high speaker array, a large marine system, or your favorite set of separates. If you are looking for raw power on a budget –  look no further!\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SFB-Amp-Manual.pdf?v=1688793255\"\u003eProduct Manual\u003c\/a\u003e \u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\u003cdiv class=\"cus-flex\"\u003e\u003cdiv class=\"box-1\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"el-content uk-panel uk-margin-top\"\u003e\u003cul\u003e\n\u003cli\u003eFrequency Response: 10HZ-20KHZ(-3dB)\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 56k ohms\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity 5V Max\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio 100dB\u003c\/li\u003e\n\u003cli\u003eMinimum Supply Voltage: 9VDC\u003c\/li\u003e\n\u003cli\u003eMaximum Supply Voltage: 16VDC\u003c\/li\u003e\n\u003cli\u003eWorking Voltage 10.5v-15.5v\u003c\/li\u003e\n\u003cli\u003eRecommended Fuse Rating 80A\u003c\/li\u003e\n\u003cli\u003eDimensions 7.25″ x 8.50″ x 2.50″\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":67942814351471,"sku":"RA-SFB2004","price":189.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sundown-audio-sfb-2004-4-channel-200x4-car-audio-amplifieramp-258783_1198eaa3-429a-4c1c-b528-1d0fca868ed6.png?v=1792530520","url":"https:\/\/caraudiobargain.com\/products\/refurbished-sundown-audio-sfb2004-amplifier","provider":"Car Audio Bargain","version":"1.0","type":"link"}