{"product_id":"ps1-500","title":"DLS Performance Slim PS1.500 - Class D Mono Amplifier 500W RMS","description":"\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eUltra-compact format – 88 x 44 x 151 mm, smartphone-sized for 1 x 500W RMS at 1Ω\u003c\/li\u003e\n\n\u003cli\u003eHigh-efficiency Class D – 90% efficiency at 4Ω for controlled power consumption\u003c\/li\u003e\n\n\u003cli\u003eAdjustable subsonic filter (10–50 Hz) + LPF (50–250 Hz) – precise subwoofer protection and tuning\u003c\/li\u003e\n\n\u003cli\u003eBass equalization at 45 Hz: 0 to +12 dB – custom bass boost\u003c\/li\u003e\n\n\u003cli\u003eSmart Load Technology + EMC tested components – perfect compatibility with modern vehicles\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe DLS Performance Slim PS1.500 is the ideal mono amplifier for those who want powerful bass without sacrificing trunk space. In a smartphone-sized enclosure (88 x 44 x 151 mm), it delivers 500W RMS at 1Ω with exceptional 90% efficiency – thanks to DLS Signature series technologies. Its adjustable subsonic filter protects the subwoofer from infrasonic frequencies, while 45 Hz bass equalization allows for a boost of up to +12 dB for deep, impactful bass.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eAdjustable low-pass filter 50–250 Hz for precise tuning with your subwoofer\u003c\/li\u003e\n\n\u003cli\u003eAdjustable subsonic filter 10–50 Hz – protects the speaker from destructive frequencies\u003c\/li\u003e\n\n\u003cli\u003eHigh-level input with auto-start – simplified installation in any vehicle\u003c\/li\u003e\n\n\u003cli\u003eInput sensitivity 0.3V – 7V: compatible with all sources, car radio or DSP\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003ePS1.500\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003ePerformance Slim\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eClass\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eD\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eNumber of channels\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eMono\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power (1Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e1 x 500 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power (2Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e1 x 380 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power (4Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e1 x 230 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eSignal\/Noise Ratio (A-weighted)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e93 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eTHD at 4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u0026lt; 0.1 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eEfficiency at 4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e90 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e10 Hz – 250 Hz (±1 dB)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eLow-Pass Filter (LPF)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e50 – 250 Hz (adjustable)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eSubsonic Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e10 – 50 Hz (adjustable)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eBass Equalization (45 Hz)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e0 to +12 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eInput Impedance (low level)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e20 kΩ\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e0.3 V – 7 V (±5%)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eHigh-level input \/ Auto-start\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eYes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eCurrent Consumption (idle)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e0.5 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eCurrent Consumption (max.)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e42 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eRecommended Fuse\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e50 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e44 x 88 x 151 mm \/ 1.72\" x 3.46\" x 6.34\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e0.6 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhy choose it?\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e500W RMS in an 88x44 mm enclosure: the most compact mono solution on the market for this power output\u003c\/li\u003e\n\n\u003cli\u003e90% efficiency at 4Ω: less heat, lower consumption, more reliability\u003c\/li\u003e\n\n\u003cli\u003eAdjustable subsonic filter + LPF: protection and perfect tuning with any subwoofer\u003c\/li\u003e\n\n\u003cli\u003e+12 dB bass boost at 45 Hz: deep and impactful bass without additional DSP\u003c\/li\u003e\n\n\u003cli\u003eSmart Load + EMC: native compatibility with modern vehicle OEM systems\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp style=\"color: red;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended wiring size. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the power supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. WARNING: Any voltage drop below 12V can damage the product.\u003c\/strong\u003e\u003c\/p\u003e","brand":"DLS","offers":[{"title":"Default Title","offer_id":54324395868483,"sku":"DLS-PS1500","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/DLS_Performance_PS1.500_3.jpg?v=1775573323","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/ps1-500","provider":"Sound Auto Concept","version":"1.0","type":"link"}