{"product_id":"xr-series-500-amplifier-class-d-ultra-compact","title":"XR500.1D AMPLIFIER UTRA COMPACT 1CH CLASS D","description":"\u003cp\u003e\u003cspan\u003eThe GENIUS AUDIO XR500.1D is an ultra-compact, high-efficiency Class D amplifier designed for low-frequency audio systems, offering robust power in a small footprint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Technical Features and Commercial Utility:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStable 1 Ohm Operation:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stable at 1 ohm Mono connection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Maximizes power output from the amplifier, delivering up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e558 Watts RMS @ 14.4V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e (and up to 504 Watts RMS @ 13.8V), allowing it to drive powerful subwoofers wired for a 1-ohm load.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUltra-Compact Dimensions:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Measures only 151mm x 80mm x 37mm (5.95 x 3.1 x 1.46 inches).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Its small size makes installation easy in tight spaces, ideal for modern vehicles where space is limited, or for stealth installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh Efficiency Class D Topology:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Amplifier Class D with 87% efficiency (at 4Ω).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Minimizes power loss as heat, ensuring more energy is converted into sound and reducing strain on the vehicle's electrical system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWide Input Sensitivity Range:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Input Sensitivity of 0.2V to 7V.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Highly versatile, allowing easy integration with a wide variety of head units (both factory and aftermarket) by matching different pre-out voltage levels.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eComprehensive Crossover and Filtering:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Selectable Crossover (LPF \/ SUBSONIC) with:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLPF (Low Pass Filter): 40Hz - 250Hz.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSubsonic Filter: 10Hz - 55Hz.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Slope: 24dB.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows precise tuning of the low frequencies, ensuring only bass frequencies reach the subwoofer, preventing damage from ultra-low frequencies (Subsonic), and optimizing system performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVariable Bass Boost:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Bass Boost Range: 0-18dB.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides fine control to enhance or customize the bass output level, allowing the user to dial in the desired impact and depth for their music.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRobust Protection System:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes Short-Circuit to Output, Low Impedance to Output, High\/Low Supply Voltage, and Thermal Protection (80°C).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Protects the amplifier and connected speakers from common electrical faults, ensuring long-term reliability and performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHeavy Duty Aluminum Heat Sink:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Body Color Finish: Aluminum Silver, Heat Sink Type: Heavy Duty Aluminum.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUtility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ensures effective thermal management, critical for maintaining stability and power output during demanding musical passages.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1gKcK7UI9jglUqAQs8fA8Vy8DE3jaQhnZ\/view?usp=sharing\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e[Download Product Manual]\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GENIUS AUDIO USA","offers":[{"title":"Default Title","offer_id":47257056772316,"sku":"XR500-1D","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/7800\/3932\/files\/XR5001D-03.jpg?v=1764013522","url":"https:\/\/www.geniusaudiousa.com\/products\/xr-series-500-amplifier-class-d-ultra-compact","provider":"GENIUS AUDIO USA","version":"1.0","type":"link"}