{"product_id":"sundown-audio-salt-500-4-4-channel-amplifier","title":"Sundown Audio SALT-500.4 4-Channel Amplifier","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 500W x 4 @ 4Ω, 700W x 4 @ 2Ω, 1,400W x 2 @ 4Ω bridged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass\u003c\/strong\u003e — Class-D, 4-channel full-range (10Hz–25kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilters\u003c\/strong\u003e — Variable 12dB high\/low-pass (50Hz–500Hz), subsonic (10Hz–500Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover\u003c\/strong\u003e — X1\/X10 crossover multiplier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e — Thermal, voltage, speaker short, DC-offset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SALT-500.4 4-Channel Amplifier\u003c\/p\u003e\n\u003cp\u003eThe SALT-500.4 is a 4-channel full-range Class-D amplifier delivering 500 watts x 4 at 4 ohms, 700 watts x 4 at 2 ohms, or 1,400 watts x 2 at 4 ohms bridged across a 10Hz–25kHz response. SALT — Sundown Audio Low-Voltage Technology — produces optimum power at realistic voltages in the 12s rather than needing 14+ volts. Variable 12dB high and low-pass filters (50Hz–500Hz), a variable 12dB subsonic filter (10Hz–500Hz), and an X1\/X10 crossover multiplier dial in the sound, while onboard power, clipping, and protection indicators plus thermal, voltage, speaker-short, and DC-offset circuitry keep it safe. An optional wired remote displays voltage, temperature, and clipping. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel full-range Class-D amplifier, 10Hz–25kHz\u003c\/li\u003e\n\u003cli\u003eVariable 12dB high and low-pass filters: 50Hz–500Hz\u003c\/li\u003e\n\u003cli\u003eVariable 12dB subsonic filter: 10Hz–500Hz\u003c\/li\u003e\n\u003cli\u003eX1\/X10 crossover multiplier with power, clipping and protection indicators\u003c\/li\u003e\n\u003cli\u003eOptional wired remote displays voltage, temperature, and clipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS @ 4Ω\u003c\/td\u003e\n\u003ctd\u003e500W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS @ 2Ω\u003c\/td\u003e\n\u003ctd\u003e700W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS @ 4Ω Bridged\u003c\/td\u003e\n\u003ctd\u003e1,400W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e10Hz–25kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh\/Low-Pass Filters\u003c\/td\u003e\n\u003ctd\u003e50Hz–500Hz (12dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsonic Filter\u003c\/td\u003e\n\u003ctd\u003e10Hz–500Hz (12dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover Multiplier\u003c\/td\u003e\n\u003ctd\u003eX1\/X10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eThermal, voltage, speaker short, DC-offset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66820136861741,"sku":"A-SALT-5004","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-salt-500-4-4-channel-amplifier-w_5377b020-24f4-4a51-a82c-74301291c1a4.jpg?v=1782679565","url":"https:\/\/www.jsultimatesounds.com\/products\/sundown-audio-salt-500-4-4-channel-amplifier","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}