--- product_id: 97122839 title: "Clyxgs TPA3116D2 Dual Channel Class D Digital Power Audio Amplifier Board, DC12-26V High Power Stereo AMP Module for Car Vehicle Computer Speaker DIY Home Theater Audio System" brand: "clyxgs" price: "¥3401" currency: JPY in_stock: true category: "Clyxgs" url: https://www.desertcart.jp/products/97122839-clyxgs-tpa3116d2-dual-channel-class-d-digital-power-audio-amplifier store_origin: JP region: Japan --- # 120W x2 max output power 90%+ power efficiency Integrated multi-protection circuit Clyxgs TPA3116D2 Dual Channel Class D Digital Power Audio Amplifier Board, DC12-26V High Power Stereo AMP Module for Car Vehicle Computer Speaker DIY Home Theater Audio System **Brand:** clyxgs **Price:** ¥3401 **Availability:** ✅ In Stock ## Summary > 🎶 Power your sound, protect your vibe. ## Quick Answers - **What is this?** Clyxgs TPA3116D2 Dual Channel Class D Digital Power Audio Amplifier Board, DC12-26V High Power Stereo AMP Module for Car Vehicle Computer Speaker DIY Home Theater Audio System by clyxgs - **How much does it cost?** ¥3401 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/97122839-clyxgs-tpa3116d2-dual-channel-class-d-digital-power-audio-amplifier) ## Best For - clyxgs enthusiasts ## Why This Product - Trusted clyxgs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Heat Dissipation:** Big heatsink and convection cooling keep your amp running smooth during marathon listening sessions—no burnout here. - • **Dual 120W Stereo Powerhouse:** Unleash crisp, room-filling sound with 240W total output—perfect for your home theater or car setup. - • **Rock-Solid Protection Suite:** Built-in safeguards guard against overvoltage, undervoltage, overheating, DC faults, and short circuits—amplify worry-free. - • **Sleek European 3P Terminals:** Easy, secure wiring with premium connectors designed for quick DIY upgrades and professional installations alike. - • **Ultra-Efficient Amplification:** Over 90% power efficiency means less energy waste and cooler operation, keeping your system sleek and sustainable. ## Overview The Clyxgs TPA3116D2 is a compact, dual-channel Class D digital amplifier delivering up to 120W per channel with over 90% efficiency. Designed for car, home theater, and DIY audio projects, it features advanced modulation, integrated multi-level protection circuits, and robust heat dissipation for reliable, high-definition stereo sound. ## Description Product Specifications: - Size:92*68*16mm - Track: Dual channel stereo - Signal to noise ratio: 100 db - Power supply DC12V 50W * 2 - Power supply DC24V 120W * 2 - Maximum output power 120W * 2 - Pre-board IC improving input sensitivity, high-definition sound quality - New starting using TPA3116 core 120W * 2 the pre-amplifier module Power DC12-26V Package Content: 1 X TPA3116D2 2*120W Dual-channel High Power Digital Power Amplifier Board ## Features - ✅ Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics. - ✅ High-level modulation system configuration, advanced level reduces the number of components, integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant package. - ✅ With surface mounted capacitances. - ✅ European style 3P wiring terminals. - ✅ Big heatsink chip, convection type heat dissipation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KWZ9RQY | | Best Sellers Rank | #31,617 in Electronics ( See Top 100 in Electronics ) #163 in Audio Component Amplifiers | | Brand Name | Clyxgs | | Customer Reviews | 4.3 4.3 out of 5 stars (108) | | Manufacturer | Clyxgs | | Material Type | Metal, Ceramic, Plastic | | Maximum Output Power | 240 watts | | Maximum Supply Voltage | 24 volts_of_direct_current | | Minimum Supply Voltage | 12 volts_of_direct_current | | Model | 7545884343 | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Number of Items | 1 | | Output Power | 120 watts | | Package Type Name | box | | Part Number | 7545884343 | | UPC | 730964295104 | | Voltage | 26 volts | ## Product Details - **Manufacturer:** Clyxgs - **Maximum Supply Voltage:** 24 volts_of_direct_current - **Minimum Supply Voltage:** 12 volts_of_direct_current - **Mounting Type:** Surface Mount - **Voltage:** 26 volts ## Images ![Clyxgs TPA3116D2 Dual Channel Class D Digital Power Audio Amplifier Board, DC12-26V High Power Stereo AMP Module for Car Vehicle Computer Speaker DIY Home Theater Audio System - Image 1](https://m.media-amazon.com/images/I/61udITAqlfL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can it handle an 8ohm woofer?** A: Yes **Q: How to i connect the ne5532 2.1 preamp and this board to home theatre? if even possible** A: I don't think that you will need a preamplifier with this board. This board already have a gain booster circuit on board. Actually I had to do the gain fix mode because the hiss. And if you are trying to use this with your TV just split a 3.5mm headphone cable to the included stereo cord that it comes with the tpa3116d2 and plug it into the TV headphone jack. Now days most all TVs have an EQ on audio settings. YouTube. **Q: Do I power bothe the left and right side with 12 volts. I'm a novice powering my subwoofer.** A: No your supposed to wire vcc to 12 or 24 v for power and gnd for ground the left and right are for speaker out put not **Q: Is this board engineered for digital input (midi 3 wire 1)digital signal 2) 5v pwr 3)ground) or for analog audio input l, r, & ground?** A: No. This board is 2 channel (R & L) analogue in and out only. Up to 24VDC power input. The inputs, outputs and power are completely isolated from each other. ## Frequently Bought Together - Clyxgs TPA3116D2 Dual Channel Class D Digital Power Audio Amplifier Board, DC12-26V High Power Stereo AMP Module for Car Vehicle Computer Speaker DIY Home Theater Audio System - HiLetgo NE5532 OP-AMP HiFi Preamplifier Pre Amplifier Bass Treble Balance Volume Tone Control Board - HiLetgo 2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/97122839-clyxgs-tpa3116d2-dual-channel-class-d-digital-power-audio-amplifier](https://www.desertcart.jp/products/97122839-clyxgs-tpa3116d2-dual-channel-class-d-digital-power-audio-amplifier) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-11*