{"product_id":"audiocontrol-epicenter-micro-pro-bass-restoration-processor-line-output-converter-with-acr-4","title":"AudioControl EPICENTER Micro PRO Bass Restoration Processor \u0026 Line Output Converter with ACR-4","description":"\u003cp\u003e\u003cstrong\u003eSold individually — one complete processor package with ACR-4 remote.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eAudioControl EPICENTER Micro PRO Bass Restoration Processor \u0026amp; Line Output Converter\u003c\/h2\u003e\u003cp\u003eAdding a subwoofer amplifier to a factory system can create two separate problems: the radio may roll bass off as volume increases, and its speaker-level output may not be a clean match for an aftermarket amplifier. The EPICENTER Micro PRO is designed to handle both sides of that job in one compact processor.\u003c\/p\u003e\u003cp\u003eIt combines AudioControl bass restoration with a full line-output-converter input stage, selectable speaker-load settings, multiple turn-on methods and a built-in line driver. Compared with the larger EPICENTER PRO, the Micro PRO is the better fit when the signal is coming directly from a factory speaker circuit or when installation space is tighter.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAudioControl digital bass restoration\u003c\/li\u003e\n\u003cli\u003eParaBASS bass shaping controls\u003c\/li\u003e\n\u003cli\u003eSpeaker-level and line-level inputs\u003c\/li\u003e\n\u003cli\u003eSelectable speaker-level input impedance for factory-radio compatibility\u003c\/li\u003e\n\u003cli\u003eBuilt-in line driver for a strong, clean signal to the subwoofer amplifier\u003c\/li\u003e\n\u003cli\u003eSelectable PFM high-pass\/subsonic filter: 24 Hz, 15 Hz or bypass\u003c\/li\u003e\n\u003cli\u003eRemote-in, GTO signal-sense and audio-sense turn-on modes\u003c\/li\u003e\n\u003cli\u003e12 V remote output when the processor is active\u003c\/li\u003e\n\u003cli\u003eSelectable ground-isolation and input-grounding options\u003c\/li\u003e\n\u003cli\u003eConformally coated circuit board for added environmental resistance\u003c\/li\u003e\n\u003cli\u003eACR-4 dual-knob dash remote included for bass-restoration and subwoofer-level control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVerified Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaximum line-level input: 10 Vrms\u003c\/li\u003e\n\u003cli\u003eMaximum speaker-level input: 40 V \/ 400 W at the 20 kΩ setting\u003c\/li\u003e\n\u003cli\u003eLine-level input impedance: 7 kΩ\u003c\/li\u003e\n\u003cli\u003eSelectable speaker-level input impedance: 20 Ω, 60 Ω or 20 kΩ\u003c\/li\u003e\n\u003cli\u003eMaximum output: 9 Vrms \/ 13 V peak\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 Ω\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: 0.03%\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: greater than 105 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz–22 kHz ±1 dB\u003c\/li\u003e\n\u003cli\u003eCurrent draw: 300 mA\u003c\/li\u003e\n\u003cli\u003eRecommended fuse: 1 A\u003c\/li\u003e\n\u003cli\u003eDimensions: 8 in L × 3 in D × 1 in H\u003c\/li\u003e\n\u003cli\u003eWeight: 0.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\u003cp\u003eEPICENTER Micro PRO processor, ACR-4 dual-knob remote, remote cable, speaker and power connectors, and user manual.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGood fit:\u003c\/strong\u003e factory-radio systems that need a proper speaker-level interface plus bass restoration, or compact installs where the 3-inch-deep chassis is easier to package. \u003cstrong\u003eAlready have a clean RCA\/preamp-level signal and do not need OEM speaker-level integration?\u003c\/strong\u003e The EPICENTER PRO is the simpler choice.\u003c\/p\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":51859756777705,"sku":"EPICENTER-MICRO-PRO","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/audiocontrol-epicenter-micro-pro-main.png?v=1789037005","url":"https:\/\/smscaraudio.com\/products\/audiocontrol-epicenter-micro-pro-bass-restoration-processor-line-output-converter-with-acr-4","provider":"SMS Car Audio","version":"1.0","type":"link"}