--- product_id: 314095363 title: "MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input" brand: "makerhawk" price: "AED 7" currency: AED in_stock: true reviews_count: 5 url: https://www.desertcart.ae/products/314095363-makerhawk-bluetooth-amplifier-board-hifi-stereo-2-0-2x50w-audio store_origin: AE region: United Arab Emirates --- # 0.1% Distortion Rate Bluetooth 5.0 Range 2x50W Power Output MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input **Brand:** makerhawk **Price:** AED 7 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate Your Audio Game with MakerHawk! ## Quick Answers - **What is this?** MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input by makerhawk - **How much does it cost?** AED 7 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/314095363-makerhawk-bluetooth-amplifier-board-hifi-stereo-2-0-2x50w-audio) ## Best For - makerhawk enthusiasts ## Why This Product - Trusted makerhawk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust protection features against short-circuits and overheating. - • **Stay in Control:** User-friendly volume control with a convenient potentiometer. - • **Connect with Ease:** Multiple input options: AUX, USB, Bluetooth, and more. - • **Unleash Your Sound:** Experience crystal-clear audio with less than 0.1% distortion. - • **Versatile Applications:** Perfect for DIY projects, home theaters, and commercial spaces. ## Overview The MakerHawk Bluetooth Amplifier Board is a high-performance 2.0 channel audio amplifier module featuring the TPA3116D2 IC. With a powerful output of 2x50W, Bluetooth 5.0 connectivity, and multiple input options, it delivers exceptional sound quality while ensuring safety with built-in protection features. Ideal for both DIY enthusiasts and professional setups, this amplifier is designed to enhance your audio experience. ## Description Parameter Chip: TPA3116D2 (With AM interference supperession) Bluetooth Version: 5.0 (Without occlusion 15m) Bluetooth Name: Wuzhi Audio Audio Input: AUX + Bluetooth + USB flash drive + Computer usb sound card (plug and play) Channel: 2.0 Stereo Adaption Supply Voltage: 9-27V Speaker: 10-100W, 4-8Ohm Output Power: 12V - 8 Ω/12W*2; 4Ω/20W*2 15V - 8 Ω/18W*2; 4Ω/30W*2 19V - 8Ω/32W*2; 4Ω/40W*2 24V - 8Ω/38W*2; 4 Ω/50W*2 Protection Mechanism: overheating, undervoltage, overheating, DC detection, short circuit protection Tip: To have enough output power if the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please ensure that the power of the adaptor is greater than the actual working power of the amplifier. Package Including 1 * Amplifier board bluetooth 5.0 1 * Shell 1 * Accessories as shown ## Features - [High Performance] The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator / PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. This helps prevent noise. With a filter inductor, the sound is round and clear. - [HIFI Stereo] High quality dual channel 100W(50W*2) power amplifier board for HIFI music. With AUX, Bluetooth, USB flash drive, USB sound card multiple audio input methods. With active and passive speakers two output methods. You can enjoy your music in different ways. - [Super Compatibility] 5.0 Bluetooth version, the transmission efficiency is higher and more stable, the transmission distance is farther. Up to 15m(49 feet) wireless range in open space. Can be widely applied to various devices such as tablet PC, TV, smartphone, laptop with Bluetooth. - [High Quality] The TPA3116D2 devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage. It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire. - [Application] The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08M3KX523 | | Best Sellers Rank | 191,597 in Electronics & Photo (See Top 100 in Electronics & Photo) 1,186 in Hi-Fi Amplifiers | | Brand | MakerHawk | | Customer Reviews | 4.5 4.5 out of 5 stars (134) 4.5 out of 5 stars | | Item Dimensions | 6 x 6 x 1.8 centimetres | | Item Weight | 68 Grams | | Manufacturer | MakerHawk | | Manufacturer Part Number | 8445GDNP090ET3710JV2HXK | | Material | Plastic, PCB | | Maximum Supply Voltage | 27 Volts | | Minimum Supply Voltage | 9 Volts | | Model Number | 8445GDNP090ET3710JV2HXK | | Mounting Type | Surface Mount | | Number Of Channels | 2 | | Output Power | 38 Watts | | Package Type Name | Box | | Upc | 738582517462 | | Voltage | 27 Volts | ## Product Details - **Item dimensions L x W x H:** 6 x 6 x 1.8 centimetres - **Voltage:** 27 Volts - **Manufacturer:** MakerHawk - **Maximum supply voltage:** 27 Volts - **Minimum supply voltage:** 9 Volts ## Images ![MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input - Image 1](https://m.media-amazon.com/images/I/71E7KOTIz9L.jpg) ![MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input - Image 2](https://m.media-amazon.com/images/I/81vu+kmWNPL.jpg) ![MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input - Image 3](https://m.media-amazon.com/images/I/71+EH7yU6mL.jpg) ![MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input - Image 4](https://m.media-amazon.com/images/I/71Ju1Lp9ocL.jpg) ![MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input - Image 5](https://m.media-amazon.com/images/I/71H1v6i3i+L.jpg) ## Questions & Answers **Q: can you use active and passive output simutaniously?** A: Hello, the base and the speaker terminal cannot output music at the same time. Plug in the earphones and the speaker terminal will no longer have music. **Q: Will blue tooth quit when either usb or aux are plugged in but not being used?** A: Bluetooth will exit. This audio power amplifier module follows the hardware priority principle. If the USB connection is successful, it is in USB mode, and when AUX is inserted, it is in AUX mode. If the USB isn't connected and the AUX isn't plugged in, it's Bluetooth mode. **Q: What is the name of the Bluetooth signal?** A: "Wuzhi audio". Amp has been cranking away for 5 months with no issues. **Q: What is the USB in jack for?** A: USB input is to plug the USB drive to play, aux is the audio line input sound source, can not be used only with Bluetooth, the same. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Muito bom *by on Reviewed in Brazil 9 February 2026* Muito bom aparelho sistema bluetooth excelente!!! Recomendo ### ⭐⭐⭐⭐⭐ Totalmente recomendable *by on Reviewed in Mexico 4 June 2024* Esta compra me super agrado, nunca imagine que este super pequeño amplificador alimentaria mis bocinas Micca y las llevaria a un muy alto volumen. Es fantastica, solo asegura alimentar adecuadamente y el equipo te sorprendera. ### ⭐⭐⭐⭐⭐ Hard Punching Lightweight *by on Reviewed in the United States 21 July 2025* Well worth it. Very clean sound. No noise. Plenty of power. HINT: those 20v batteries on your power drill are perfect for creating a portable boom box project.Years before Bluetooth speakers became a thing (but after iPods) I cannibalized Klipsh, Cerwin Vega, Altec, JBL, home speakers to build boom boxes and have recently replaced the old amplifiers with these. They ALWAYS work fine. And your battery will play for hours if you are reasonable with the volume. Most folks don’t realize how much volume you can get with 1 watt/channel, 15 is overkill.Still, watch out for distortion and high end sizzle because it’s possible to overpower some high efficiency speakers. ## Frequently Bought Together - MakerHawk Blue Tooth Amplifier Board HiFi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Blue Tooth 5.0 Dual Channel AMP with AUX/USB/Flash Drive/PC Sound Card Input - Dayton Audio DAEX25FHE-4 Framed High Efficiency 25mm Exciter 24W 4 Ohm --- ## 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.ae/products/314095363-makerhawk-bluetooth-amplifier-board-hifi-stereo-2-0-2x50w-audio](https://www.desertcart.ae/products/314095363-makerhawk-bluetooth-amplifier-board-hifi-stereo-2-0-2x50w-audio) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-21*