{"product_id":"audio360-ad7500bmx-digital-bass-processor","title":"Audio360 AD7500BMX Digital Bass Processor","description":"\u003cp\u003eThe Audio360 AD7500BMX is a digital bass processor designed to restore and shape low-frequency information in a car audio signal. It is intended for systems where recorded bass sounds reduced or lacks the desired weight after passing through the source unit and signal chain. Installed ahead of an amplifier or crossover, it provides a dedicated stage for bass enhancement without replacing the head unit.\u003c\/p\u003e\u003cp\u003eThis processor is suited to listeners building or upgrading a subwoofer-equipped vehicle audio system with RCA signal connections. Its bass-restoration circuit is designed to recreate low-frequency content and blend it back into the program material. The result is adjustable bass emphasis that can be tailored to the vehicle, music source, and subwoofer system.\u003c\/p\u003e\u003cp\u003eThe AD7500BMX provides two main tuning controls: SWEEP selects the bass center-frequency range from 27 Hz to 63 Hz, while WIDE adjusts the affected frequency range. These controls let the installer focus the processing on a lower or higher bass region and choose a narrower or broader effect. A dash-mount remote gives the driver convenient access to bass-level adjustment after the system has been tuned.\u003c\/p\u003e\u003cp\u003eFor signal integration, the processor uses balanced RCA inputs rated for signals up to 15 V RMS. Its published 10 Hz to 35 kHz frequency response, 133 dB signal-to-noise ratio, and 0.0025% total harmonic distortion support use in systems where low noise and clean signal transfer are important. RCA outputs are rated at up to 13.2 V peak for connection to compatible downstream equipment.\u003c\/p\u003e\u003cp\u003eThe AD7500BMX operates from a 12 V DC vehicle electrical system and has a stated 150 mA current draw. A PFM subsonic-filter switch is included to reduce very low frequencies that may consume amplifier power without contributing useful audible output. It is a signal processor rather than a power amplifier, so it is used with compatible amplification and speakers or subwoofers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Bass Restoration:\u003c\/strong\u003e Reintroduces low-frequency content into the audio signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSWEEP Control:\u003c\/strong\u003e Selects a bass center frequency from 27 Hz to 63 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWIDE Control:\u003c\/strong\u003e Adjusts how broadly the bass processing affects adjacent frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced RCA Inputs:\u003c\/strong\u003e Accepts up to 15 V RMS signals with noise rejection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash-Mount Remote:\u003c\/strong\u003e Provides driver-accessible bass-level adjustment and an LED indicator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePFM Filter Switch:\u003c\/strong\u003e Reduces subsonic frequencies that can consume amplifier power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe AD7500BMX is an in-vehicle electronic signal processor with RCA input and output connections, front-panel tuning controls, and a separate dash-mount remote. Published product information identifies the remote LED indicator and the SWEEP, WIDE, and bass-level adjustment functions. Specific enclosure materials, dimensions, and mounting-hole measurements have not been confirmed.\u003c\/p\u003e\u003cp\u003eInstall the processor in the low-level signal path before compatible crossovers or amplifiers, using RCA interconnects between the source signal and downstream equipment. Connect it to a 12 V DC vehicle supply and mount the included remote where its bass-level control can be reached safely from the driver's seat. Tune SWEEP and WIDE after the rest of the system is set, and use the PFM filter when very low-frequency energy is not appropriate for the enclosure or amplifier setup.\u003c\/p\u003e","brand":"Audio360","offers":[{"title":"Default Title","offer_id":45614096744518,"sku":"AD7500BMX","price":61.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71bMz6dwFXL.jpg?v=1784358399","url":"https:\/\/audiowatt.store\/products\/audio360-ad7500bmx-digital-bass-processor","provider":"Audio Watt Store","version":"1.0","type":"link"}