--- product_id: 113205283 title: "Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards" brand: "zerone" price: "€ 21.77" currency: EUR in_stock: true reviews_count: 3 url: https://www.desertcart.gr/products/113205283-zerone-20w-digital-power-amplifier-board-2-1-dual-channel store_origin: GR region: Greece --- # Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards **Brand:** zerone **Price:** € 21.77 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards by zerone - **How much does it cost?** € 21.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/113205283-zerone-20w-digital-power-amplifier-board-2-1-dual-channel) ## Best For - zerone enthusiasts ## Why This Product - Trusted zerone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 20 g | | Package Dimensions | 13 x 8 x 4.8 cm; 20 g | | Colour | #610 | | Voltage | 5 Volts | | Item Package Quantity | 1 | | Plug profile | Surface Mount | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Voltage:** 5 Volts - **Maximum supply voltage:** 5 Volts - **Minimum supply voltage:** 5 Volts - **Mounting type:** Surface Mount - **Brand:** Zerone ## Images ![Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards - Image 1](https://m.media-amazon.com/images/I/61dOWSXKhML.jpg) ![Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards - Image 2](https://m.media-amazon.com/images/I/61ABdXFkkTL.jpg) ![Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards - Image 3](https://m.media-amazon.com/images/I/616FlREsv2L.jpg) ![Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards - Image 4](https://m.media-amazon.com/images/I/61AajsShfaL.jpg) ![Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards - Image 5](https://m.media-amazon.com/images/I/61EjgDvDd7L.jpg) ## Customer Reviews ### ⭐⭐ Static noise, OK volume for arcade cabinet *by R***. on 11 August 2023* You get what you pay for I suppose. This is easy to connect and it does what it suppose to, but in order to get any decent volume you have to crank this to max and it produces a lot of static noise specially when on menus, selecting options, etc.... once you have a game going, it goes to the background and it's not as noticeable.It's barely loud enough for a arcade cabinet but I works. ### ⭐⭐⭐⭐ Impressive little board for the price. *by C***F on 26 April 2020* Very good board for the price! I bought it for a university project and connected 4x 3w and 2 x 10w speakers. Considering the board is only rated at 20w, I was impressed at the volume I could achieve from the system without crackling. The board comes with wires for connecting speakers and a power source. ### ⭐⭐ It fell apart and volume and bass are offset. *by M***L on 4 May 2022* Try something else ## Frequently Bought Together - Zerone 20W Digital Power Amplifier Board 2.1 Dual-Channel Stereo AMP Module 5V DIY Subwoofer Audio Bluetooth Speaker Boards - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - TUOFENG 28 awg Solid Wire-Solid Wires Kit-6 Different Colored 15 Meter spools 28 Gauge Jumper Wire -Hook up Wires Kit --- ## 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.gr/products/113205283-zerone-20w-digital-power-amplifier-board-2-1-dual-channel](https://www.desertcart.gr/products/113205283-zerone-20w-digital-power-amplifier-board-2-1-dual-channel) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*