{"product_id":"alpine-mrv-m500-mono-subwoofer-amplifier","title":"Alpine MRV-M500 Mono subwoofer amplifier","description":"\u003cp\u003eThe Alpine MRV-M500 is a compact and powerful V-Power Series mono subwoofer amplifier designed to deliver robust bass in your vehicle. Despite its small footprint, measuring less than 8\" by 8\" and just over 2\" tall, this Class D digital amplifier sends up to 500 watts RMS to your subwoofer, making it suitable for installations where space is limited.\u003c\/p\u003e\u003cp\u003eEngineered for continuous, clean power, the MRV-M500 features a high-efficiency MOSFET power supply and Alpine's Enhanced Shutdown Performance, which prevents annoying shut-downs by gradually rolling back output when the amplifier approaches overheating. This ensures uninterrupted music playback even during demanding use.\u003c\/p\u003e\u003cp\u003eInstallation is made convenient with preamp and speaker-level inputs, allowing integration with almost any vehicle's audio system, including those with factory radios. The amplifier also includes a Remote Sensing automatic turn-on feature when using speaker-level inputs, eliminating the need for a separate turn-on wire. Gold-plated screw terminals and snap-on terminal covers provide secure connections and a clean aesthetic.\u003c\/p\u003e\u003cp\u003eFor precise sound tuning, the MRV-M500 offers a variable low-pass filter (50-400 Hz, 24 dB\/octave) and a variable bass boost (0-12 dB at 50 Hz). An optional RUX-KNOB.2 wired remote level control is available for convenient bass adjustment from the driver's seat.\u003c\/p\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":46226556682342,"sku":"MRV-M500","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4659\/9526\/files\/03.jpg?v=1785065535","url":"https:\/\/ebelectronics.com\/products\/alpine-mrv-m500-mono-subwoofer-amplifier","provider":"EB Electronics","version":"1.0","type":"link"}