{"product_id":"aoshida-smsl-ao300-pro-power-amplifier-165w-2-cs43131-dac-mqa-usb-coax-opt-rca","title":"AOSHIDA SMSL AO300 PRO Power Amplifier – 165W×2, CS43131 DAC, MQA, USB\/Coax\/Opt\/RCA","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe AO300 PRO from AOSHIDA blends a high‑precision DAC with a robust power stage in a compact all‑in‑one box. Built around the CS43131 DAC and the XMOS XU‑316 interface, it supports PCM 32bit\/768kHz, DSD256, and full USB MQA decoding. Paired with the NJW1194 electronic volume control, the signal path is tuned for ultra‑low distortion around 0.003%, helping subtle musical details come through in quiet passages.\u003c\/p\u003e\n\u003ch3\u003ePower and sound shaping\u003c\/h3\u003e\n\u003cp\u003eThe MA5332MS amplifier delivers 165W×2 at 4Ω and 85W×2 at 8Ω, providing ample headroom for bookshelf speakers and higher‑impedance setups. A 4.4mm balanced output and a 6.35mm headphone jack cover both speaker and headphone listening, and you can expand to a 2.1 channel system with a subwoofer for deeper lows.\u003c\/p\u003e\n\u003ch3\u003eFlexible connectivity\u003c\/h3\u003e\n\u003cp\u003eOptical, coaxial, USB, and RCA inputs make it easy to connect TVs, computers, CD players, and more. This all‑in‑one unit can move from desk‑side listening to living room sessions without juggling multiple devices.\u003c\/p\u003e\n\u003ch3\u003eSound tuning and control\u003c\/h3\u003e\n\u003cp\u003eAn onboard EQ offers 8 modes and 5 filters, letting you tailor the output to your music preferences and room acoustics.\u003c\/p\u003e\n\u003ch3\u003eAll‑in‑one convenience and HDMI eARC\u003c\/h3\u003e\n\u003cp\u003eThe AO300 PRO includes a full‑function remote for volume and input switching. It also supports HDMI eARC with CEC, enabling TV power on\/off and synchronized volume control with a compatible TV, up to 192 kHz sampling.\u003c\/p\u003e\n\u003cp\u003eWhether you are building a desktop hi‑fi setup or upgrading a home theater, this amplifier aims to provide a compact, flexible path to enhanced sound without extra boxes or complex wiring.\u003c\/p\u003e\n\u003c\/div\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 inputs does AO300 PRO support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Optical, coaxial, USB, and RCA inputs cover TVs, computers, CD players, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is HDMI eARC supported on AO300 PRO?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, HDMI eARC with CEC enables TV control and input synchronization when the TV is compatible.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AOSHIDA","offers":[{"title":"Default Title","offer_id":48407185064093,"sku":"B0G1Y95FG4","price":383.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/aoshida-smsl-a300-pro-front-panel.jpg?v=1781148983","url":"https:\/\/nexoltic.com\/products\/aoshida-smsl-ao300-pro-power-amplifier-165w-2-cs43131-dac-mqa-usb-coax-opt-rca","provider":"Nexoltic","version":"1.0","type":"link"}