{"product_id":"feikeer-10-slim-underseat-subwoofer-with-amp-1200w","title":"Feikeer 10\" Slim Underseat Subwoofer with Amp 1200W","description":"\u003cp\u003e\u003cstrong\u003eFeikeer’s NEW 10\" 1200W slim underseat subwoofer with a built-in amplifier delivers tight, deep bass from a compact enclosure designed to fit under seats and in tight truck or SUV spaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis underseat subwoofer and amp package combines a 10-inch driver, 300W RMS (1200W peak) power handling, and adjustable tuning controls to add low-frequency extension without dominating cabin space. Its slim chassis is intended for installations under car seats or in small cargo areas, giving vehicles like trucks, Jeeps, SUVs and MPVs fuller low end while preserving interior room. The unit includes individual controls for low-pass, gain and bass boost so you can tailor the output to your music and vehicle acoustics.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this compact subwoofer improve my everyday listening?\u003c\/h3\u003e\n\u003cp\u003eInstalled under a seat or tucked in a corner, the Feikeer subwoofer fills in frequencies standard speakers often miss, delivering punch and rumble that make tracks feel complete. It emphasizes low-frequency presence while preserving midrange clarity, so vocals and instruments remain intelligible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10\" driver for extended low-frequency response down to 20Hz.\u003c\/li\u003e\n  \u003cli\u003e300W RMS \/ 1200W peak power for impactful transient response.\u003c\/li\u003e\n  \u003cli\u003eFrequency range 20Hz–500Hz to cover deep bass and low mids.\u003c\/li\u003e\n  \u003cli\u003eCompact slim profile fits under seats of trucks, SUVs, and MPVs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat controls and tuning options does the amp offer?\u003c\/h3\u003e\n\u003cp\u003eThe built-in amplifier provides dedicated adjustments so you can match the subwoofer to your vehicle and personal taste. Use the low-pass filter to set the crossover, the gain to balance volume with factory speakers, and the bass boost to add presence at 45Hz when you want extra punch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-Pass Filter: adjustable 50Hz–150Hz for precise crossover settings.\u003c\/li\u003e\n  \u003cli\u003eBass Boost: 0–12dB boost centered at 45Hz for additional low-end weight.\u003c\/li\u003e\n  \u003cli\u003eInput sensitivity options, including high-level and low-level connections.\u003c\/li\u003e\n  \u003cli\u003eTHD under 0.4% and SNR \u0026gt;90dB for clean low-frequency output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I set it up for the best sound and durability?\u003c\/h3\u003e\n\u003cp\u003ePlace the subwoofer under a seat or near a trunk corner to reduce cabin rattles and preserve interior space. Start tuning with the low-pass filter around 60–80Hz and increase bass boost slowly until the lows feel defined without muddying vocals; avoid extended extreme volume to protect the speaker and hearing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended low-pass starting range: 60–80Hz for balanced bass.\u003c\/li\u003e\n  \u003cli\u003eGradual bass boost adjustment to prevent boom or distortion.\u003c\/li\u003e\n  \u003cli\u003ePosition near seat base or trunk corner to minimize vibration transfer.\u003c\/li\u003e\n  \u003cli\u003eFuse rated 25A; avoid protracted maximum output for longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat technical specs will affect compatibility with my vehicle?\u003c\/h3\u003e\n\u003cp\u003eCheck impedance, wiring options and space constraints before purchasing. The Feikeer unit is 4 ohms nominal, offers both high-level (speaker-level) and low-level (RCA) inputs, and includes mounting options suitable for many vehicle under-seat locations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImpedance: 4 ohms — matches standard car audio systems.\u003c\/li\u003e\n  \u003cli\u003eInputs: high-level 0.9V and low-level 300mV compatibility.\u003c\/li\u003e\n  \u003cli\u003ePower handling: 300W RMS with 1200W peak capability.\u003c\/li\u003e\n  \u003cli\u003eIncludes accessory replacement guarantee for 1 year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? If you drive a truck, SUV, Jeep or MPV and want fuller, more controlled bass without sacrificing cabin space, this Feikeer 10\" slim underseat subwoofer with built-in amp is made for you. It suits owners who rely on factory or compact aftermarket speakers but miss low-end extension, DIY installers seeking a tidy under-seat fit, and anyone who wants adjustable controls to match different music styles and vehicle acoustics. For audiophiles seeking a compact solution that balances power, tunability, and space-saving design, this package is a practical upgrade.\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: Will this subwoofer fit under my truck seat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The slim low-profile enclosure is designed for most truck and SUV under-seat spaces, but measure your clearance to ensure fit before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I connect this to my factory stereo without RCA outputs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The amp supports high-level (speaker-level) inputs so it can integrate with factory head units without RCA outputs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Feikeer","offers":[{"title":"Default Title","offer_id":48449154875549,"sku":"B0G6Y1C5W6","price":127.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/feikeer-front-view-slim-underseat-subwoofer.jpg?v=1781628127","url":"https:\/\/nexoltic.com\/products\/feikeer-10-slim-underseat-subwoofer-with-amp-1200w","provider":"Nexoltic","version":"1.0","type":"link"}