{"product_id":"fosi-audio-tp-02-subwoofer-amplifier-220w-hifi-bass-for-powered-passive-subwoofers","title":"Fosi Audio TP-02 Subwoofer Amplifier – 220W HiFi Bass for Powered \u0026 Passive Subwoofers","description":"\u003ch2\u003eElevate your bass with precision and control\u003c\/h2\u003e\n\u003cp\u003eMeet the Fosi Audio TP-02, a compact subwoofer amplifier designed to deliver clean, deep, and dynamic bass for movies, gaming, and music. It’s built to partner with both powered and passive subwoofers, offering a flexible path to richer low-end without adding clutter to your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-performance signal path with a built-in low-pass filter that suppresses high-frequency noise, helping bass stay tight and controlled.\u003c\/li\u003e\n  \u003cli\u003eBroad handling of signals: 20 Hz to 250 kHz frequency range, THD ≤ 0.04%, SNR ≥ 98 dB, and input sensitivity of 775 mV for a clear, immersive sound.\u003c\/li\u003e\n  \u003cli\u003eDedicated low-frequency knob (30 Hz–260 Hz) lets you tailor bass depth to your room and content, from movies to music.\u003c\/li\u003e\n  \u003cli\u003ePowered by the Texas Instruments TDA7498E chip with NE5532 op-amp, featuring no pop on power-up and built-in protection for peace of mind.\u003c\/li\u003e\n  \u003cli\u003eMaximum output of 220 W, ideal for large subwoofers or room-filling bass in home theaters and listening spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy users choose the TP-02\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThink of the TP-02 as a thoughtful upgrade that can revitalize older speakers and open new pathways for bass energy. The design emphasizes warmth and control, helping you feel the impact of bass while keeping the overall sound balanced as you adjust volume. It’s suited for living rooms, media rooms, or dedicated home theaters where a refined low end matters as much as clarity in mids and highs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReal-life scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePicture a movie night where explosions rumble with depth but stay crisp, or a gaming session where environmental rumbles enhance immersion without overwhelming voice tracks. For music lovers, deep, fast bass can add weight to tracks while preserving vocal clarity and tonal balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you get\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTP-02 subwoofer amplifier unit\u003c\/li\u003e\n  \u003cli\u003e24 V power adapter\u003c\/li\u003e\n  \u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConnect with a powered subwoofer to enjoy a simple, plug-and-play bass upgrade.\u003c\/li\u003e\n  \u003cli\u003ePair with a passive subwoofer and use the TP-02 to drive the bass region, allowing your main amp to focus on other ranges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith its solid build, quiet idle, and protective features, the TP-02 offers a practical path to deeper, more controlled bass without sacrificing overall audio balance.\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 speakers can I connect to the TP-02?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It powers both powered and passive subwoofers, expanding your bass options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the TP-02 reduce distortion or noise?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes a built-in low-pass filter, a silent idle state, and protection circuits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":48411692892317,"sku":"B07L6FN97Z","price":97.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fosi-audio-tp-02-subwoofer-amplifier-front-panel.jpg?v=1781221527","url":"https:\/\/nexoltic.com\/products\/fosi-audio-tp-02-subwoofer-amplifier-220w-hifi-bass-for-powered-passive-subwoofers","provider":"Nexoltic","version":"1.0","type":"link"}