{"product_id":"autut-mini-dual-channel-40w-2-car-bluetooth-ready-amplifier","title":"AUTUT Mini Dual Channel 40W×2 Car Bluetooth-Ready Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe AUTUT Dual Channel Mini Amplifier is a compact 40W+40W DC 12V–15V Hi‑Fi receiver that boosts small speaker systems in cars, motorcycles, boats and PCs with treble, bass and volume controls.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you want louder, clearer sound for a motorcycle ride or a neater upgrade for a compact car stereo, this portable aluminum‑alloy amplifier delivers clean stereo output without taking up much space. It accepts RCA\/AUX inputs and offers user controls for treble, bass and overall volume so you can tailor the sound to the vehicle or room. The board is built around the TDA7056 chip and is optimized for 4–8 Ω speakers with a stated signal‑to‑noise ratio of about 85 dB.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this amplifier improve sound in small vehicles?\u003c\/h3\u003e\n\u003cp\u003eThe AUTUT mini amplifier increases available output power and raises clarity for low‑power head units and portable players. Its dedicated treble and bass controls let you correct weak low or high frequencies typically found in small speaker setups. You’ll notice more presence, less distortion at moderate volumes, and a tighter bass response compared with driving speakers directly from weak sources.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40W + 40W peak output for more audible volume\u003c\/li\u003e\n\u003cli\u003eTreble, bass and volume knobs for on‑the‑fly tonal shaping\u003c\/li\u003e\n\u003cli\u003eOptimized for 4–8 Ω speakers to reduce distortion\u003c\/li\u003e\n\u003cli\u003eHigh SNR (~85 dB) for clearer playback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it easy to install in a car, motorcycle or PC?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic wiring: connect DC 12–15V power, wire speaker outputs, and use RCA\/AUX for the input source. Its compact aluminum case and portable footprint mean it can be hidden under a dash, tucked into a motorcycle fairing, or mounted beside a desktop speaker setup. Note that a suitable power cable and fuse are not included, so plan for a safe power connection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall, portable aluminum housing for versatile mounting\u003c\/li\u003e\n\u003cli\u003eRequires DC 12V–15V power supply of at least 2A (not included)\u003c\/li\u003e\n\u003cli\u003eRCA input compatible with MP3\/MP4 players, head units and computers\u003c\/li\u003e\n\u003cli\u003eSimple speaker terminals for 4–8 Ω loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound performance and specs should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier uses the TDA7056 topology to deliver balanced stereo coverage from 100 Hz to 20 kHz, making it suited for general music and spoken‑word playback. Undistorted continuous power is listed at 25W per channel under DC 12V into 4 Ω, with peak outputs up to 40W per channel. Expect clear mids and highs and controllable bass for compact speaker systems rather than subwoofer‑level low end.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: 100 Hz–20 kHz for full mid\/high range\u003c\/li\u003e\n\u003cli\u003eOutput impedance compatibility: 4–8 Ω speakers\u003c\/li\u003e\n\u003cli\u003eUndistorted power: 25W + 25W (DC12V\/4Ω); peak 40W + 40W\u003c\/li\u003e\n\u003cli\u003eSignal‑to‑noise ratio near 85 dB for low background noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this amplifier work with my existing speakers and devices?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit accepts standard RCA\/AUX inputs and drives typical car or portable speakers rated 4–8 Ω. Check speaker impedance and ensure your power supply can provide DC 12–15V at ≥2A. Because accessories aren’t model‑matched, compare wiring and connector needs before installation to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with MP3\/MP4 players, car head units and computer audio\u003c\/li\u003e\n\u003cli\u003eUse speakers rated 4–8 Ω for best results\u003c\/li\u003e\n\u003cli\u003ePower supply and any wiring harness are sold separately\u003c\/li\u003e\n\u003cli\u003eAluminum casing helps heat dissipation in tight installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AUTUT Dual Channel Mini Amplifier suits DIY audio upgraders who need compact, easy‑to‑install amplification for motorcycles, small cars, boats or desktop speaker rigs. It’s ideal if you want noticeable volume and tonal control without a large amplifier chassis or complex installation. Avoid this unit if you require multichannel home theater processing or dedicated subwoofer amplification; it’s designed for simple two‑channel stereo enhancement and portable installations.\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 power supply does this amplifier need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It requires DC 12V–15V and a power source capable of at least 2A; the cable is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with motorcycle speakers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed for compact installations like motorcycles, cars and boats with 4–8 Ω speakers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTUT","offers":[{"title":"Default Title","offer_id":48412914516125,"sku":"B07MLWJDGD","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/autut-mini-amplifier-front-panel.jpg?v=1781252971","url":"https:\/\/nexoltic.com\/products\/autut-mini-dual-channel-40w-2-car-bluetooth-ready-amplifier","provider":"Nexoltic","version":"1.0","type":"link"}