{"product_id":"soundqubed-s1-850-monoblock-amplifier","title":"SoundQubed S1-850 Monoblock Amplifier","description":"\u003cp\u003eThe SoundQubed S1-850 watt monoblock amplifier offers unrivaled class D power at an unbeatable price. This heavy-duty car subwoofer amplifier delivers more than 900 Watts RMS through a single channel for subwoofer or array applications.\u003c\/p\u003e\n\u003cp\u003eMount the S1-850 just about anywhere. Our most affordable and compact monoblock car amplifier has a deceptively small form factor. You’ll be able to get a big booming sound with a small footprint.\u003c\/p\u003e\n\u003cp\u003eThe S1-850’s 900 Watts RMS of Class D power in a single channel subwoofer amplifier offers heavy-duty peak power. This is capable of over 1000 Watts RMS on 16 volts. It’s an unbeatable monoblock amplifier ideal for daily drivers who need more bass from their car stereo system.\u003c\/p\u003e\n\u003cp\u003eThe heavy-duty printed circuit board features both thermal protection for high heat situations, as well as speaker protection. Of course, be sure to power-match your subs to the RMS power output for your car audio system voltage.\u003c\/p\u003e\n\u003cp\u003eAn on-board low pass filter lets you limit which frequencies are amplified, for ultimate performance out of your sub amp. The subsonic filter helps prevent extreme low-end distortion.\u003c\/p\u003e\n\u003cp\u003eAdditionally, an LED clipping indicator on the included bass remote gives you the subwoofer control you need to avoid coil damage! The single-channel S1-850 has 4 gauge set screw power terminals and 10 gauge speaker terminals to pump clean power to your HDS2.2 subwoofer build maintains optimum sound quality and consistent voltage.\u003c\/p\u003e\n\u003cp\u003eThis deceptively small beast of a mono amplifier does its job so reliably and efficiently, you’ll want two! If you need more wattage than this budget gem offers, the S1-850 mono amp is strappable to drive dominating bass as you level-up your build!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle channel\u003c\/li\u003e\n\u003cli\u003e900 Watts RMS @ 1 Ohm\u003c\/li\u003e\n\u003cli\u003eClass D\u003c\/li\u003e\n\u003cli\u003e1 Ohm stable\u003c\/li\u003e\n\u003cli\u003e4 AWG power inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable id=\"tablepress-3-no-2\" class=\"tablepress tablepress-id-3 dataTable no-footer\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"row-1 odd\"\u003e\n\u003cth class=\"column-1 sorting_disabled\" rowspan=\"1\" colspan=\"1\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"column-2 sorting_disabled\" rowspan=\"1\" colspan=\"1\"\u003eS1-850\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"row-hover\"\u003e\n\u003ctr class=\"row-2 even\"\u003e\n\u003ctd class=\"column-1\"\u003eClass\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-3 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-4 even\"\u003e\n\u003ctd class=\"column-1\"\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e8.5 V - 16 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-5 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eMaximum Amperage\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-6 even\"\u003e\n\u003ctd class=\"column-1\"\u003ePower @ 4 Ohm 14.4V\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e375 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-7 odd\"\u003e\n\u003ctd class=\"column-1\"\u003ePower @ 2 Ohm 14.4V\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e625 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-8 even\"\u003e\n\u003ctd class=\"column-1\"\u003ePower @ 1 Ohm 14.4V\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e900 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-9 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e10 Hz - 200 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-10 even\"\u003e\n\u003ctd class=\"column-1\"\u003eS\/N Ratio\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eGreater than 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-11 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eGreater than 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-12 even\"\u003e\n\u003ctd class=\"column-1\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e5 V - 0.15 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-13 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eSubsonic Filter\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e10 Hz - 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-14 even\"\u003e\n\u003ctd class=\"column-1\"\u003eLow-Pass Filter\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e20 Hz - 200 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-15 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eDimensions in (LxWxH)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e9.8 x 7.8 x 2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AUDIOSOURCE","offers":[{"title":"Default Title","offer_id":44476123512885,"sku":"","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/6043\/9861\/files\/Screenshot2025-05-03145022.png?v=1746301876","url":"https:\/\/fukzf3-fu.myshopify.com\/products\/soundqubed-s1-850-monoblock-amplifier","provider":"ALABAMAAUDIOSOURCE","version":"1.0","type":"link"}