{"product_id":"memphis-prx1500-1v2-1-ohm-monoblock-subwoofer-amplifier","title":"Memphis PRX1500.1V2 1-Ohm Monoblock Subwoofer Amplifier","description":"\u003cp\u003eThe Memphis PRX1500.1V2 is a mono subwoofer amplifier designed to provide dedicated power for a car audio bass system. It delivers a single amplified channel, making it a practical choice for one subwoofer or a properly wired multi-subwoofer setup. Its 1-ohm stable design supports system builders seeking high output from a compact amplifier chassis.\u003c\/p\u003e\u003cp\u003eRated at 500 watts RMS at 4 ohms, 1,000 watts RMS at 2 ohms, and 1,500 watts RMS at 1 ohm, the PRX1500.1V2 gives installers several power-matching options. This flexibility helps pair the amplifier with subwoofers based on their final wired impedance and continuous power handling. The amplifier is intended for low-frequency reproduction rather than full-range speaker duty.\u003c\/p\u003e\u003cp\u003eFor tuning, the amplifier uses a fully variable low-pass crossover with an 18 dB-per-octave Butterworth slope. A variable subsonic filter and adjustable bass\/EQ boost allow the system to be tailored to the subwoofer enclosure and listening goals. These controls make it easier to limit unwanted high-frequency content and manage ultra-low-frequency output.\u003c\/p\u003e\u003cp\u003eThe Power Reference V2 platform uses an extruded aluminum heatsink to support thermal management in a compact footprint. A blue LED-accented top cover, blue ground lighting, and concealed top-mounted controls give the amplifier a clean installed appearance. The control panel can be accessed by removing the top panel.\u003c\/p\u003e\u003cp\u003eThe PRX1500.1V2 fits well in a dedicated subwoofer upgrade where a factory or aftermarket source unit needs more low-frequency capability. It accepts high-level speaker input for integration with systems that do not provide low-level outputs, while its low-level output can feed an additional amplifier. Signal-sensing auto turn-on and selectable turn-on options add installation flexibility.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Mono Design:\u003c\/strong\u003e Supports a minimum 1-ohm subwoofer load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500W RMS Output:\u003c\/strong\u003e Delivers rated power at 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts bass crossover from 50 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Helps manage frequencies below the selected point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Inputs:\u003c\/strong\u003e Supports connection to factory speaker-level signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Guards against overload, short circuit, thermal, and reverse-polarity conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe amplifier uses an extruded aluminum heatsink, platinum-plated connectors, and a compact 10.92 x 5.7 x 2.16-inch chassis. Its blue LED top cover and undermount ground lighting complement custom installations. Top-mounted controls remain concealed beneath the removable panel for a more finished appearance.\u003c\/p\u003e\u003cp\u003eMemphis recommends its 4GKIT amplifier kit for the PRX1500.1V2. Mount the amplifier in a ventilated location with the heatsink fins facing upward rather than down, and verify the final speaker load with a multimeter before connection. Use a 1-ohm-or-higher final load, connect power directly to the battery through an appropriately located fuse, and use the same wire size for power and ground connections.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633195606086,"sku":"PRX1500-1V2","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51NW-mSY3FL.jpg?v=1784413291","url":"https:\/\/audiowatt.store\/products\/memphis-prx1500-1v2-1-ohm-monoblock-subwoofer-amplifier","provider":"Audio Watt Store","version":"1.0","type":"link"}