{"product_id":"s4-100-s-series-4-channel-amplifier-175x4","title":"SoundQubed S4-100 100W 4-Channel Car Amplifier","description":"\u003cp\u003eFeed your subs the power they deserve with the \u003cstrong\u003eSoundQubed S4-100 100W 4-Channel Car Amplifier\u003c\/strong\u003e. SoundQubed built this amp for real-world abuse — strong low-ohm output, tight regulation, and reliable thermal control.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eSoundQubed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eS4-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eS Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eRMS Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e100W x4 @ 4Ω · 175W x4 @ 2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eChannels\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe S4-100 is a high-efficiency Class D multi-channel amplifier with a host of tone control options. The S4-100 balances deep and loud low ends with power for mids and highs. With the S4-100, you'll have 175 Watts per channel in stereo on four channels at 2 Ohm and 100 Watts per channel in stereo on four channels at 4 Ohm. For more power-hungry car stereos, it can be run in stereo at 375 Watts at 4 Ohm on two channels. This is perfect for driving one S4-100 to each door for car audio competitions and sound quality systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJS Ultimate Sounds\u003c\/strong\u003e stocks the full \u003cstrong\u003eSoundQubed\u003c\/strong\u003e lineup and ships fast. Questions about wiring this up or what it pairs with? Drop us a line before you buy — we'll point you the right way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized SoundQubed dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Default Title","offer_id":66844983918637,"sku":"S4-100","price":299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/s4-100-s-series-4-channel-amplifier-175x4-w_e1bcc5ed-9d89-4d03-b1bf-ec1373ccffe6.jpg?v=1782678451","url":"https:\/\/www.jsultimatesounds.com\/products\/s4-100-s-series-4-channel-amplifier-175x4","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}