{"product_id":"2-channel-bluetooth-amp-hifi-300w-x2-stereo-amplifier-with-bt-52-hpf-digital-vu-meter-sub-pre-out-trs-balanced-input-tone-control-remote-for-home-theater-bookshelf-speakers-d1","title":"2 Channel Bluetooth Amp: HiFi 300W x2 Stereo Amplifier with BT 5.2 | HPF | Digital VU Meter | SUB Pre-Out | TRS Balanced Input | Tone Control \u0026 Remote for Home Theater Bookshelf Speakers (D1)","description":"Ampapa × Douk Audio Collaboration: Built on the acclaimed Douk Audio A5 amp. the D1 retains core features like TPA3255 chip. HPF. PRE-OUT. socketed op-amps—now upgraded with digital VU display. TRS balanced input. Bluetooth 5.2. treble\/bass control. remote and more for next-gen HiFi performance.\u003cbr\u003eDigital VU Meters with Retro Soul: D1 features a vibrant OLED screen that merges classic aesthetics with modern utility. Enjoy 7 VU styles in classic yellow. blue. or black and view real-time feedback of all operations and playback. Both stylish and functional. it brings your music to life.\u003cbr\u003eEngineered for True 2.1 Systems: The adjustable 30–200Hz high-pass filter removes low frequencies from the main output. letting your stereo speakers focus on mids and highs with better clarity. while PRE-OUT offers full-range signal to active subwoofers. amplifiers. or active speakers.\u003cbr\u003ePremium Components for Superior Fidelity: Pluggable NE5532 op-amps allow for effortless upgrades. while PFFB technology eliminates load dependency. enhancing performance and sound quality. From NJW1194 chip. SAGAMI inductors. 2oz copper PCB to GaN 48V\/5A power adapter. every element is chosen for sonic purity.\u003cbr\u003eEngineered for Everyday Convenience: With a 12V trigger. infrared remote. one-touch mute and Bluetooth reset. D1 simplifies your daily audio setup. Fine-tune your sound with ±10dB tone control. while internal RGB lighting adds a refined. modern glow. Enjoy seamless operation from start to finish.\u003cbr\u003e-","brand":"AMPAPA","offers":[{"title":"Default Title","offer_id":46414645395592,"sku":"661711071551029253-40949924-0-0-0-0-0-0","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/3284\/1096\/files\/e4f9f5396ef373ef819aafd6ac8fe8417160261b085755d088299c901db5f7f2.jpg?v=1786785130","url":"https:\/\/apllnsr.shop\/products\/2-channel-bluetooth-amp-hifi-300w-x2-stereo-amplifier-with-bt-52-hpf-digital-vu-meter-sub-pre-out-trs-balanced-input-tone-control-remote-for-home-theater-bookshelf-speakers-d1","provider":"BEZAI BRUCE","version":"1.0","type":"link"}