{"product_id":"stx-audio-stx850w","title":"STX Audio STX850W","description":"\u003ch3 data-section-id=\"w7o0br\" data-start=\"103\" data-end=\"143\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"107\" data-end=\"143\"\u003eDeep Bass Restoration Technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"144\" data-end=\"464\"\u003eThe STX Audio STX850W is engineered to restore missing low-frequency detail from compressed or standard audio sources. Its advanced bass restoration circuit reinjects deep bass information, delivering a fuller, richer, and more immersive listening experience across all music formats including streaming, radio, and CDs.\u003c\/p\u003e\n\u003chr data-start=\"466\" data-end=\"469\"\u003e\n\u003ch3 data-section-id=\"1or020q\" data-start=\"471\" data-end=\"516\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"475\" data-end=\"516\"\u003ePrecision Bass Customization Controls\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"517\" data-end=\"845\"\u003eDial in your perfect bass response using dual rotary controls designed for accuracy and flexibility. The SWEEP knob allows center frequency selection between 27Hz and 63Hz, while the WIDE control adjusts the range of bass enhancement. This gives you full control to match your vehicle’s acoustics and personal sound preferences.\u003c\/p\u003e\n\u003chr data-start=\"847\" data-end=\"850\"\u003e\n\u003ch3 data-section-id=\"wi6rl6\" data-start=\"852\" data-end=\"906\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"856\" data-end=\"906\"\u003eHigh-Fidelity Signal Processing \u0026amp; Clean Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"907\" data-end=\"1254\"\u003eWith a wide 10Hz–35kHz frequency response, ultra-low 0.0025% total harmonic distortion, and an outstanding 133dB signal-to-noise ratio, the STX850W ensures pure, accurate audio reproduction. Balanced high-voltage RCA inputs with strong noise rejection eliminate engine whine and electrical interference for a clean, professional-grade signal path.\u003c\/p\u003e\n\u003chr data-start=\"1256\" data-end=\"1259\"\u003e\n\u003ch3 data-section-id=\"1xl7ki\" data-start=\"1261\" data-end=\"1283\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1283\"\u003eKey Highlights\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1284\" data-end=\"1859\"\u003e\n\u003cli data-section-id=\"jurk3w\" data-start=\"1284\" data-end=\"1329\"\u003eAdvanced digital bass restoration circuit\u003c\/li\u003e\n\u003cli data-section-id=\"1t0patl\" data-start=\"1330\" data-end=\"1373\"\u003eSWEEP control adjustable from 27Hz–63Hz\u003c\/li\u003e\n\u003cli data-section-id=\"re0l0m\" data-start=\"1374\" data-end=\"1417\"\u003eWIDE control for bass frequency shaping\u003c\/li\u003e\n\u003cli data-section-id=\"o6mujb\" data-start=\"1418\" data-end=\"1472\"\u003e133dB signal-to-noise ratio for ultra-clean output\u003c\/li\u003e\n\u003cli data-section-id=\"1gt4sbz\" data-start=\"1473\" data-end=\"1511\"\u003e10Hz–35kHz wide frequency response\u003c\/li\u003e\n\u003cli data-section-id=\"4wl107\" data-start=\"1512\" data-end=\"1563\"\u003eExtremely low 0.0025% total harmonic distortion\u003c\/li\u003e\n\u003cli data-section-id=\"1sdcer4\" data-start=\"1564\" data-end=\"1610\"\u003eBalanced RCA inputs up to 15V RMS handling\u003c\/li\u003e\n\u003cli data-section-id=\"1jtf3hy\" data-start=\"1611\" data-end=\"1661\"\u003eOver 62dB noise rejection reduces interference\u003c\/li\u003e\n\u003cli data-section-id=\"rh04k\" data-start=\"1662\" data-end=\"1711\"\u003eDash-mount remote with LED indicator included\u003c\/li\u003e\n\u003cli data-section-id=\"1b2ncka\" data-start=\"1712\" data-end=\"1759\"\u003ePFM subsonic filter for cleaner bass output\u003c\/li\u003e\n\u003cli data-section-id=\"1wpv30y\" data-start=\"1760\" data-end=\"1806\"\u003eLow 150mA power consumption for efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"qolhh6\" data-start=\"1807\" data-end=\"1859\"\u003eInline installation before amplifiers\/crossovers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1861\" data-end=\"1864\"\u003e\n\u003ch3 data-section-id=\"1wyyz3u\" data-start=\"1866\" data-end=\"1904\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1870\" data-end=\"1904\"\u003eWhat’s Included in the Package\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1905\" data-end=\"2079\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1iaw56j\" data-start=\"1905\" data-end=\"1949\"\u003eSTX Audio STX850W Digital Bass Processor\u003c\/li\u003e\n\u003cli data-section-id=\"vlw88r\" data-start=\"1950\" data-end=\"1998\"\u003eDash-Mount Remote Control with LED Indicator\u003c\/li\u003e\n\u003cli data-section-id=\"55rndx\" data-start=\"1999\" data-end=\"2015\"\u003eRemote Cable\u003c\/li\u003e\n\u003cli data-section-id=\"natqjg\" data-start=\"2016\" data-end=\"2043\"\u003ePower\/Signal Wiring Kit\u003c\/li\u003e\n\u003cli data-section-id=\"k33rq3\" data-start=\"2044\" data-end=\"2065\"\u003eMounting Hardware\u003c\/li\u003e\n\u003cli data-section-id=\"10sdtyb\" data-start=\"2066\" data-end=\"2079\" data-is-last-node=\"\"\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STX Audio","offers":[{"title":"Default Title","offer_id":45609060532415,"sku":"783501185017","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/a_53015f12-34fe-402d-9289-283b559bd94e.jpg?v=1777675741","url":"https:\/\/nsidistributor.com\/products\/stx-audio-stx850w","provider":"NSI Audio Distributing","version":"1.0","type":"link"}