{"product_id":"soundqubed-s4-100-s-series-4-channel-amplifier-175x4","title":"SoundQubed S4-100 S Series 4 Channel Amplifier (175x4)","description":"\u003cp\u003e\u003cspan\u003eThe S4-100 is a high-efficiency Class D \u003ca href=\"https:\/\/soundqubed.com\/what-is-a-multi-channel-amp\/\"\u003emulti-channel amplifier\u003c\/a\u003e with a host of tone control options. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eFor 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\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eIf increased volume and sound quality are what you want, look to SoundQubed\u003ca href=\"https:\/\/soundqubed.com\/product-category\/mobile-electronics\/speakers\/\"\u003e mid-range speakers and tweeters\u003c\/a\u003e for maximum sound quality and volume for your car audio system. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eUtilize the S4-100’s high pass crossovers to direct precisely tuned tones to your tweeters and midrange speakers. These filters prevent speaker damage and interference from low range bass tones. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe multi-channel amp’s bandpass filter will make it easier to define what frequencies are eliminated from your car stereo system on the high and low end. This is ideal for separating the mid-range speaker tone from your tweeters. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eAn included low pass filter lets you choose what and how much low frequency is sent to your speakers. The power terminals secure your cables with 4-gauge set screws and speakers connect to the output terminals with 10 gauge set screws. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e If you’re considering a separate subwoofer amplifier for your vehicle’s build, the \u003ca href=\"https:\/\/soundqubed.com\/product\/s1-850-monoblock-amplifier\/\"\u003eS1-850\u003c\/a\u003e and \u003ca href=\"https:\/\/soundqubed.com\/product\/q1-1200-2-monoblock-amplifier\/\"\u003eQ1-1200.2\u003c\/a\u003e are perfect playmates for sound quality and bass!\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eOpen up new sonic options in your stereo system design when\u003ca href=\"https:\/\/soundqubed.com\/do-it-yourself\/\"\u003e upgrading your stock speakers\u003c\/a\u003e with the versatile S4-100 multi-channel amplifier.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003e4 Channel\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e175 Watts (RMS) @ 2 Ohm\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e2-Ohm stable\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e4 AWG inputs\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003ctable border=\"0\" width=\"328\" cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ccolgroup\u003e \u003ccol width=\"165\"\u003e \u003ccol width=\"163\"\u003e \u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"xl63\" height=\"21\"\u003eModel\u003c\/td\u003e \u003ctd class=\"xl63\"\u003eS4-100\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eClass\u003c\/td\u003e \u003ctd class=\"xl64\"\u003eClass D\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eChannels\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e4 channels\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eWorking Voltage\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e12-15.8 volts\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eMaximum Amperage\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e75 Amps\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003ePower @ 4 Ohm Stereo\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e100 Watts x 4 channels\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003ePower @ 2 Ohm Stereo\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e175 Watts x 4 channels\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003ePower @ 4 Ohm Mono\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e370 Watts x 2 channels\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eFrequency Response\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e10 Hz - 40 kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eS\/N Ratio\u003c\/td\u003e \u003ctd class=\"xl64\"\u003eGreater than 80\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eDamping Factor\u003c\/td\u003e \u003ctd class=\"xl64\"\u003eGreater than 100\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eInput Sensitivity\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e8 V - 0.2 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eSubsonic Filter\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e20 Hz - 5 kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eLow-Pass Filter\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e50 Hz - 5 kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"21\"\u003eDimensions in (LxWxH)\u003c\/td\u003e \u003ctd class=\"xl64\"\u003e7.87 x 7.75 x 2.24\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c!----\u003e","brand":"SoundQubed","offers":[{"title":"Default Title","offer_id":45301056634924,"sku":null,"price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8964\/9196\/files\/S4-100_top_picture__60833.webp?v=1771381725","url":"https:\/\/www.4staraudio.com\/products\/soundqubed-s4-100-s-series-4-channel-amplifier-175x4","provider":"4StarAudio","version":"1.0","type":"link"}