{"product_id":"facmogu-st-838-2-1-channel-hifi-subwoofer-amplifier-80w-total-compact-power-for-home-audio","title":"Facmogu ST-838 2.1 Channel HiFi Subwoofer Amplifier — 80W Total, Compact Power for Home Audio","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Facmogu ST-838, a compact 2.1 channel HiFi stereo amplifier that brings robust power to your home sound system. With RMS 20W per channel for the left and right drivers plus a 40W subwoofer channel, it delivers a balanced, dynamic performance that can drive most passive speakers and subwoofers. Despite its small footprint, the ST-838 aims for a clear, rich sound with low distortion, producing music and film scores with smooth highs and solid bass presence.\u003c\/p\u003e\u003ch3\u003ePower and sound shaping\u003c\/h3\u003e\u003cp\u003eThe ST-838 offers main volume, bass and treble controls, plus a dedicated sub volume. This lets you tailor the tone and sub level to suit a casual afternoon playlist or a late night movie session without needing a full receiver. The RCA and 3.5 mm AUX inputs widen compatibility with phones, PCs, CD players, TVs, and more; a blue woofer alert lights up when the subwoofer is active, adding a subtle cue during playback.\u003c\/p\u003e\u003ch3\u003eKey capabilities\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2.1 channel output 20W x 2 plus 40W subwoofer for solid, dynamic sound\u003c\/li\u003e\n\u003cli\u003eIndependent sub volume and tone controls for flexible tuning\u003c\/li\u003e\n\u003cli\u003eRCA and 3.5 mm AUX inputs for broad device compatibility\u003c\/li\u003e\n\u003cli\u003eBlue woofer alert indicating sub activity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreaming music at home, gaming, or movies with richer bass\u003c\/li\u003e\n\u003cli\u003eSmall spaces like bedrooms, kitchens, RVs, boats, or shelves\u003c\/li\u003e\n\u003cli\u003eCar and marine setups with appropriate speakers for on the go listening\u003c\/li\u003e\n\u003cli\u003eValue packed package including power adapter for quick setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompact design and what’s in the box\u003c\/h3\u003e\u003cp\u003eMeasuring about 5.9 by 3.6 by 1.4 inches and weighing under 0.7 pounds, the ST-838 fits neatly on a shelf or in a vehicle dash while maintaining a modern matte black look. The kit includes a Facmogu DC 12V 3A adapter for fast setup. This amplifier is a practical upgrade for listeners seeking clearer sound without a large receiver, though results will vary by room and speakers.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices can I connect to the Facmogu ST-838?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Connect via RCA or 3.5 mm AUX to phones, PCs, TVs, CD players, or other sources.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes the ST-838 amplifier and a 12V 3A power adapter for quick setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Facmogu","offers":[{"title":"Default Title","offer_id":48409701220509,"sku":"B0B6B6MJP2","price":33.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/facmogu-st-838-front-view.jpg?v=1781194186","url":"https:\/\/nexoltic.com\/products\/facmogu-st-838-2-1-channel-hifi-subwoofer-amplifier-80w-total-compact-power-for-home-audio","provider":"Nexoltic","version":"1.0","type":"link"}