{"product_id":"alphasonik-as100a-10-inch-down-firing-subwoofer-with-built-in-amplifier-slim-tight-space-car-audio","title":"Alphasonik AS100A 10-inch Down-Firing Subwoofer with Built-in Amplifier – Slim, Tight-Space Car Audio","description":"\u003ch2\u003eCompact, Powerful Bass for Tight Spaces\u003c\/h2\u003e\n\u003cp\u003eThe Alphasonik AS100A reimagines what a small car sub can do. This 10-inch, shallow-down firing design pairs a built-in 400 W RMS amplifier with a peak output up to 1200 W to deliver crisp, punchy bass without hogging your trunk or hatch. The sealed, down-firing enclosure helps keep bass tight and controlled, even when the volume climbs.\u003c\/p\u003e\n\u003cp\u003eIn practice, the AS100A sits just where you need it—under seats, in a compact trunk nook, or behind a rear panel—leaving more room for cargo while still delivering impactful low end. The final impedance is 4 ohms and the system sensitivity around 92 dB, which translates to efficient response with a broad range of signals.\u003c\/p\u003e\n\u003ch3\u003eKey Features at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in amplifier delivering 400 W RMS (1200 W peak) for a clean, loud signal.\u003c\/li\u003e\n  \u003cli\u003e10-inch shallow, down-firing enclosure designed for tight vehicle spaces.\u003c\/li\u003e\n  \u003cli\u003eConfigurable crossover from 50 Hz to 200 Hz with a bass boost from 0 to +12 dB.\u003c\/li\u003e\n  \u003cli\u003eHi and Low level inputs, plus a remote bass knob for quick adjustments from your seat.\u003c\/li\u003e\n  \u003cli\u003eDurable construction: spun aluminum cone, EPDM rubber surround, copper-wound Kapton voice coil, MDF cabinet with industrial carpet.\u003c\/li\u003e\n  \u003cli\u003eFlexible mounting—oriented vertically or horizontally to suit your vehicle’s layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy This Sub Is a Good Fit for Many Setups\u003c\/h3\u003e\n\u003cp\u003eThe AS100A is built to enhance your existing audio system without requiring a full rebuild. The sealed enclosure helps maintain bass clarity at higher listening levels, while the compact footprint keeps installation neat in cars and trucks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed design supports precise bass with minimal resonances.\u003c\/li\u003e\n  \u003cli\u003eRemote bass control lets you adjust output on the fly for different genres or passengers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTips for Getting the Most from Your Sub\u003c\/h3\u003e\n\u003cp\u003eMeasure your space before installation and plan cable routing to minimize clutter. Pair the AS100A with a compatible head unit or amplifier and balance the main drivers to achieve a cohesive overall sound. Regularly check power and grounding connections for steady performance.\u003c\/p\u003e\n\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 makes the Alphasonik AS100A suitable for tight spaces?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its shallow, down-firing design and compact 10-inch enclosure help fit under seats and in trunks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What controls are available to tailor the sound?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Built-in 400 W RMS amp, adjustable low-pass crossover (50–200 Hz), bass boost (0–12 dB), plus a remote bass knob.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Alphasonik","offers":[{"title":"Default Title","offer_id":48407092920477,"sku":"B0BWGBBRG1","price":330.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/alphasonik-as100a-front-view-subwoofer.jpg?v=1781148002","url":"https:\/\/nexoltic.com\/products\/alphasonik-as100a-10-inch-down-firing-subwoofer-with-built-in-amplifier-slim-tight-space-car-audio","provider":"Nexoltic","version":"1.0","type":"link"}