{"product_id":"soundxtreme-st-1550-1-monoblock-amplifier-1-ohm-stable-1550-w-w-remote-level-control","title":"SoundXtreme ST-1550.1","description":"\u003ch3 data-section-id=\"186nz6e\" data-start=\"105\" data-end=\"158\"\u003eHigh-Power Bass Amplification\u003c\/h3\u003e\n\u003cp data-start=\"159\" data-end=\"716\"\u003eThe SoundXtreme ST-1550.1 Monoblock Amplifier is engineered to deliver powerful low-frequency performance for car audio enthusiasts seeking strong, controlled bass output. Featuring a maximum power rating of 1550 watts and stable operation at 1-ohm, 2-ohm, and 4-ohm loads, this amplifier provides the flexibility needed to power a wide range of subwoofer configurations. Its Class AB circuitry offers a balance of efficiency and sound quality, delivering clean and impactful bass response for music lovers who demand more from their vehicle's audio system.\u003c\/p\u003e\n\u003ch3 data-section-id=\"9p6drh\" data-start=\"718\" data-end=\"781\"\u003eAdvanced Audio Controls and Performance\u003c\/h3\u003e\n\u003cp data-start=\"782\" data-end=\"1293\"\u003eDesigned for precise system tuning, the ST-1550.1 includes a variable low-pass crossover adjustable from 50Hz to 250Hz, allowing users to optimize bass frequencies for their specific setup. The amplifier features a wide input sensitivity range of 200mV to 6V, making it compatible with both factory and aftermarket head units. Chrome-plated RCA inputs help maintain signal integrity, while a signal-to-noise ratio greater than 70dB contributes to clear and detailed audio reproduction with minimal interference.\u003c\/p\u003e\n\u003ch3 data-section-id=\"4znt2h\" data-start=\"1295\" data-end=\"1365\"\u003eDurable Construction with Convenient Operation\u003c\/h3\u003e\n\u003cp data-start=\"1366\" data-end=\"1887\"\u003eBuilt for reliable performance, the SoundXtreme ST-1550.1 features LED power and protection indicators that provide instant system status monitoring. The included remote level control allows convenient adjustment of bass output directly from the driver's seat, making on-the-fly tuning simple and effective. With a compact footprint measuring just 9.5 x 10.5 x 2.5 inches, this amplifier is designed to fit into a variety of installation locations while delivering substantial power for enhanced in-vehicle entertainment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"xtvnl1\" data-start=\"1889\" data-end=\"1903\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"1904\" data-end=\"2542\"\u003e\n\u003cli data-section-id=\"1ueidb8\" data-start=\"1904\" data-end=\"1937\"\u003e1550 watts maximum power output\u003c\/li\u003e\n\u003cli data-section-id=\"eju96k\" data-start=\"1938\" data-end=\"1975\"\u003eMonoblock Class AB amplifier design\u003c\/li\u003e\n\u003cli data-section-id=\"j2zoim\" data-start=\"1976\" data-end=\"2017\"\u003eStable at 1-ohm, 2-ohm, and 4-ohm loads\u003c\/li\u003e\n\u003cli data-section-id=\"1shmtqx\" data-start=\"2018\" data-end=\"2059\"\u003eIncludes remote bass level control knob\u003c\/li\u003e\n\u003cli data-section-id=\"15sn4jt\" data-start=\"2060\" data-end=\"2108\"\u003eVariable low-pass crossover from 50Hz to 250Hz\u003c\/li\u003e\n\u003cli data-section-id=\"s66f9f\" data-start=\"2109\" data-end=\"2148\"\u003eWide frequency response of 10Hz–30kHz\u003c\/li\u003e\n\u003cli data-section-id=\"1sbid0y\" data-start=\"2149\" data-end=\"2190\"\u003eSignal-to-noise ratio greater than 70dB\u003c\/li\u003e\n\u003cli data-section-id=\"1fgoheo\" data-start=\"2191\" data-end=\"2238\"\u003eInput sensitivity adjustable from 200mV to 6V\u003c\/li\u003e\n\u003cli data-section-id=\"z02ywz\" data-start=\"2239\" data-end=\"2264\"\u003e22k Ohm input impedance\u003c\/li\u003e\n\u003cli data-section-id=\"1fikwu8\" data-start=\"2265\" data-end=\"2317\"\u003eChrome-plated RCA inputs for reliable connectivity\u003c\/li\u003e\n\u003cli data-section-id=\"1ripnll\" data-start=\"2318\" data-end=\"2359\"\u003eVariable gain control for system tuning\u003c\/li\u003e\n\u003cli data-section-id=\"1kw4bm4\" data-start=\"2360\" data-end=\"2404\"\u003eLED power indicator for operational status\u003c\/li\u003e\n\u003cli data-section-id=\"1goxtix\" data-start=\"2405\" data-end=\"2458\"\u003eProtection indicator helps monitor amplifier safety\u003c\/li\u003e\n\u003cli data-section-id=\"19bwdld\" data-start=\"2459\" data-end=\"2500\"\u003eCompact chassis for easier installation\u003c\/li\u003e\n\u003cli data-section-id=\"14awakp\" data-start=\"2501\" data-end=\"2542\"\u003eSuitable for powering subwoofer systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"if61vj\" data-start=\"2544\" data-end=\"2564\"\u003ePackage Contains\u003c\/h3\u003e\n\u003cul data-start=\"2565\" data-end=\"2808\"\u003e\n\u003cli data-section-id=\"13itsdq\" data-start=\"2565\" data-end=\"2612\"\u003e1 x SoundXtreme ST-1550.1 Monoblock Amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"1ad083h\" data-start=\"2613\" data-end=\"2656\"\u003e1 x Remote Bass Level Control (Bass Knob)\u003c\/li\u003e\n\u003cli data-section-id=\"gob6y3\" data-start=\"2657\" data-end=\"2683\"\u003e1 x Remote Control Cable\u003c\/li\u003e\n\u003cli data-section-id=\"n3uc2y\" data-start=\"2684\" data-end=\"2701\"\u003e1 x User Manual\u003c\/li\u003e\n\u003cli data-section-id=\"1yx8vkr\" data-start=\"2702\" data-end=\"2751\"\u003eMounting Hardware (if supplied by manufacturer)\u003c\/li\u003e\n\u003cli data-section-id=\"u7nueq\" data-start=\"2752\" data-end=\"2808\"\u003eInstallation Accessories (if supplied by manufacturer)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SoundXtreme","offers":[{"title":"Default Title","offer_id":45691699036351,"sku":"701160333600","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/pixelcut-export_26e7677d-f34a-4c4f-ac65-f03123ce22d5.jpg?v=1780688293","url":"https:\/\/nsidistributor.com\/products\/soundxtreme-st-1550-1-monoblock-amplifier-1-ohm-stable-1550-w-w-remote-level-control","provider":"NSI Audio Distributing","version":"1.0","type":"link"}