{"product_id":"jbl-marine-a1504","title":"JBL Marine amplifier Marine A1504","description":"\u003cp\u003eJBL Marine A1504 Marine Series 4-Channel 225W RMS x 4 at 2 Ohm, Class-D Full Range Marine Amplifier\u003c\/p\u003e\n\n\n\n\n\n\n\u003cp\u003eWe are a JBL authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!\u003c\/p\u003e\n\n\n\u003cp\u003eWhat's Inside?\u003c\/p\u003e\n\n\u003cp\u003e• 4-Channel Class-D Full Range Marine Amplifier (three installed 35A ATO fuses)\u003cbr\u003e\n• 3 Spare 35A fuses\u003cbr\u003e\n• 4 Speaker wire-to-RCA adapters\u003cbr\u003e\n• Four 2-1\/8\" screws\u003cbr\u003e\n• JBL Logo badge with adhesive backing\u003cbr\u003e\n• QR Code for owner's manual\u003cbr\u003e\n• Owner's Manual\u003c\/p\u003e\n\n\n\n\n\n\n\n\u003cp\u003eClear Audio for Your Boat\u003c\/p\u003e\n\n\u003cp\u003eBoost your system with the Marine A1504 amplifier, offering 150 watts RMS per channel, 225 watts at 2 Ohms, and 450 watts in bridged mode. With Class D efficiency, precise 32-320 Hz crossovers, and easy integration via speaker-level inputs and preamp outputs, it delivers powerful, clear audio in a compact, fan-free design.\u003c\/p\u003e\n\n\n \n\n\n\u003cp\u003eBridging Options for Full Range or Subwoofer\u003c\/p\u003e\n\n\u003cp\u003eExperience powerful sound with 150 watts RMS delivered to each front and rear speaker, plus versatile bridging options—450 watts RMS in 2-channel mode for subs or 3-channel mode to drive both full-range speakers and a subwoofer for an immersive audio experience.\u003cbr\u003e\n \u003c\/p\u003e\n\n\n\n \n\n\n\n\u003cp\u003ePerfect Tuning with Speaker-Level Inputs and Crossovers\u003c\/p\u003e\n\n\u003cp\u003eEasily integrate the amplifier into any system, including your Marine’s factory radio, with speaker-level inputs, while separate high-pass and low-pass crossovers allow for precise sound tuning. Fine-tune the roll-off to perfectly match your speaker placement and cabin acoustics for a truly customized audio experience.\u003c\/p\u003e\n\n\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n\t\t\t \u003cbr\u003e\n \u003cbr\u003e\n \u003cp\u003eSPECIFICATIONS\u003c\/p\u003e\u003cbr\u003e\n \u003cbr\u003e\n\t\t\t \u003cbr\u003e\n\t\t \n\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cp\u003eLow Frequency Response : 32-320 Hz\u003cbr\u003e\n \u003cbr\u003e\n High Frequency Response : 32-320 Hz\u003cbr\u003e\n \u003cbr\u003e\n Number of Channels : 4 \u003cbr\u003e\n \u003cbr\u003e\n Frequency Response : 20-20000 Hz\u003cbr\u003e\n \u003cbr\u003e\n Built In Crossovers : Yes \u003cbr\u003e\n \u003cbr\u003e\n RMS Power Output : 4x225 Watts\u003cbr\u003e\n \u003cbr\u003e\n Channel Separation : Yes \u003cbr\u003e\n \u003cbr\u003e\n Amplifier Class : D\u003c\/p\u003e \u003cbr\u003e\n \n\n \u003cbr\u003e\n\t\t\t \u003cbr\u003e\n \u003cbr\u003e\n \u003cp\u003eFEATURES\u003c\/p\u003e\u003cbr\u003e\n \u003cbr\u003e\n\t\t\t \u003cbr\u003e\n\t\t \n\n \u003cp\u003eFeatures:\u003c\/p\u003e\n\n\u003cp\u003ePower Output: Delivers 150 watts RMS to each front and rear speaker\u003cbr\u003e\nBridging Options: Can be bridged to 2-channel mode for 450 watts RMS to drive subs or 3-channel mode for full-range speakers and a subwoofer\u003cbr\u003e\nSpeaker-Level Inputs: Integrates into almost any system, including those with your Marine’s factory radio\u003cbr\u003e\nCrossovers: Separate high-pass and low-pass crossovers on the front and rear channels for optimal sound tuning\u003cbr\u003e\nCustomizable Sound: Allows fine-tuning of roll-off to suit speaker placement and cabin acoustics\u003c\/p\u003e\n\n\u003cp\u003e \u003cbr\u003e\nSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eRMS Power Output: 150 watts x 4 channels\u003cbr\u003e\nFrequency Response at Rated RMS Power: Not specified\u003cbr\u003e\nTHD at Rated RMS Power: Not specified\u003cbr\u003e\nSignal to Noise Ratio: 80 dB\u003cbr\u003e\nInput Voltage: 14.4v\u003cbr\u003e\nPeak Power Output: Not specified\u003cbr\u003e\nPower at 2 Ohms: 225 watts x 4 channels\u003cbr\u003e\nBridged Power: 450 watts x 2 channels\u003cbr\u003e\nMinimum Impedance (Bridged): 4 Ohms\u003cbr\u003e\nMinimum Impedance (Unbridged): 2 Ohms\u003cbr\u003e\nAmplifier Class: D\u003cbr\u003e\nLow-Pass Crossover Frequency: 32-320 Hz\u003cbr\u003e\nLow-Pass Slope: 12 dB\/octave\u003cbr\u003e\nHigh-Pass Crossover Frequency: 32-320 Hz\u003cbr\u003e\nHigh-Pass Slope: 12 dB\/octave\u003cbr\u003e\nBass Boost: No\u003cbr\u003e\nBass Boost Frequency: N\/A\u003cbr\u003e\nFan Cooled: No\u003cbr\u003e\nFuse Rating: 105A\u003cbr\u003e\nSpeaker Level Inputs: Yes\u003cbr\u003e\nPreamp Outputs: 2\u003cbr\u003e\nHeight: 2-1\/16 inches\u003cbr\u003e\nWidth: 14-3\/16 inches\u003cbr\u003e\nDepth: 7 inches\u003c\/p\u003e\n\n\n \u003cbr\u003e\n \u003cp\u003eUPC: 050667380595\u003cbr\u003e\n Weight: 11\u003cbr\u003e\n Authorized Internet Dealer\u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n Warranty: 2 Year(s) Warranty.This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.\u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n Do you own this product?\u003cbr\u003e\n Write a review!\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":56101963235494,"sku":"Marine A1504","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9509\/6230\/files\/JBLMA1504AM_2.jpg?v=1768624434","url":"https:\/\/wideopensound.com\/products\/jbl-marine-a1504","provider":"Wide Open Sound ","version":"1.0","type":"link"}