{"product_id":"aiyima-a1001","title":"AIYIMA A1001 Subwoofer Amplifier — 100W Mono, TPA3116, 24V Adapter","description":"\u003cp class=\"tp-summary\"\u003eThe AIYIMA A1001 is a compact mono Class D amplifier built on the TPA3116D2 chip, rated up to 100W into 2Ω, with a switch between subwoofer mode (40–300Hz cutoff) and full-range mode. It suits desk and home-theater setups that need to power one passive subwoofer or one passive speaker from an RCA line source.\u003c\/p\u003e\n\u003ch2\u003eWho the AIYIMA A1001 is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdding a passive subwoofer:\u003c\/strong\u003e In SUB mode, the SUB FREQ knob sets the bass cutoff anywhere from 40Hz to 300Hz with a -12dB slope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowering one passive speaker:\u003c\/strong\u003e Switch to full-range mode to drive a single speaker across 20Hz–20kHz (±3dB).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-impedance drivers:\u003c\/strong\u003e It handles 2–8Ω loads and is rated up to 100W into 2Ω.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall desks and shelves:\u003c\/strong\u003e The case measures 118.5 × 98 × 33mm without knobs, and a 24V DC power adapter is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkip it if:\u003c\/strong\u003e you need stereo, Bluetooth or an output for a powered subwoofer — it is a one-channel amp with an RCA input and speaker terminals for passive drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAIYIMA A1001 key specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier chip:\u003c\/strong\u003e TPA3116D2, Class D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 (mono)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power:\u003c\/strong\u003e Up to 100W into 2Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker impedance:\u003c\/strong\u003e 2–8Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModes:\u003c\/strong\u003e SUB (40–300Hz cutoff, -12dB slope) or full-range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 20Hz–20kHz (±3dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD \/ SNR:\u003c\/strong\u003e 0.03% at 1W \/ ≥106dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput \/ output:\u003c\/strong\u003e RCA in; gold-plated speaker terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 12–24V DC; 24V power adapter included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 118.5 × 98 × 33mm (without knobs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"tp-trust\"\u003eGenuine AIYIMA stock. Free shipping on every order, 45-day returns.\u003c\/p\u003e","brand":"AIYIMA","offers":[{"title":"Default Title","offer_id":46340604067975,"sku":"Aiyima A1001+24V EU","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/9331053313.jpg?v=1793155996","url":"https:\/\/tonepier.com\/products\/aiyima-a1001","provider":"TonePier","version":"1.0","type":"link"}