{"product_id":"500-1v2-rb-monoblock-subwoofer-amplifier","title":"500\/1v2-RB Monoblock Subwoofer Amplifier","description":"The JL Audio 500\/1v2-RB is a monoblock subwoofer amplifier engineered to deliver powerful and musical performance for your vehicle's sound system. It utilizes a high-damping Class D circuit with patented discrete control circuitry (U.S. Patent #6,441,685) to ensure efficiency and precise audio reproduction.\n\nThis amplifier boasts a fully-variable crossover, adjustable from 40-200 Hz with selectable slopes (12 or 24 dB\/octave), and an infrasonic filter (15-60 Hz, 24 dB\/octave) for fine-tuning your subwoofer's response. It also includes a 2-channel preamp output with an independent active filter, offering flexibility in signal routing. The single-band parametric Bass EQ provides up to +15dB of boost and supports the Remote Bass Option for on-the-fly adjustments.\n\nInstallation is made easier with the signal-sensing turn-on feature, which allows the amplifier to power up without a remote wire. The amplifier is equipped with dual mono speaker output connections capable of accepting up to 8 AWG wire, and its +12V and ground connections can accommodate up to 4 AWG wire. The differential-balanced input topology ensures excellent noise rejection, with a switchable input range from 200mV-2V RMS to 800mV-8V RMS.\n\nWith a damping factor greater than 500 @ 4 ohm, the 500\/1v2-RB maintains tight control over the subwoofer cone for accurate bass reproduction. Its dimensions are 13.40 in. x 9.25 in. x 2.36 in. (340 mm x 235 mm x 60 mm). JL Audio warrants this product to be free of defects in materials and workmanship for a period of ninety (90) days from the original date of purchase, with an extended two-year warranty available if installation is performed or approved by an authorized JL Audio dealer.","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":52662776037688,"sku":"500\/1v2\/RB","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687496949.jpg?v=1784320838","url":"https:\/\/store.motormia.co\/products\/500-1v2-rb-monoblock-subwoofer-amplifier","provider":"MOTORMIA","version":"1.0","type":"link"}