--- product_id: 580578160 title: "2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker" brand: "hiletgo" price: "NT$885" currency: TWD in_stock: true category: "Hi Letgo" url: https://www.desertcart.tw/products/580578160-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier-board store_origin: TW region: Taiwan --- # 5-24V wide voltage range Compact 60x35x40mm size 5W-120W powerful output 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker **Brand:** hiletgo **Price:** NT$885 **Availability:** ✅ In Stock ## Summary > 🔊 Power your sound, amplify your vibe! ## Quick Answers - **What is this?** 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker by hiletgo - **How much does it cost?** NT$885 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/580578160-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier-board) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pack Value:** Two amplifier modules included to double your audio impact or build stereo systems - • **Robust Audio Output:** Delivers crisp, clear sound with up to 120W output for immersive listening - • **Compact & Space-Smart:** Small footprint (60x35x40mm) fits effortlessly into any audio project - • **Precision Engineering:** TDA2050 chip ensures high fidelity and low distortion for professional-grade sound - • **Versatile Voltage Compatibility:** Seamlessly powers from 5V up to 24V DC/AC for flexible setups ## Overview The HiLetgo TDA2050 Mono Audio Amplifier Module is a compact, high-performance amplifier board designed for single-channel audio applications. Operating on a wide voltage range of 5-24V DC/AC, it delivers a powerful output from 5W up to 120W, suitable for speakers with 4-16Ω impedance. Ideal for DIY audio projects, this dual-pack offers professional-grade sound amplification with a small footprint, making it a must-have for audiophiles and tech-savvy creators aiming to elevate their sound experience. ## Description Specifications: Amplifier Chip: TDA2050 Number of channels: one channel Input voltage: DC/AC 5-24V Output power: 5W-120W Output impedance: 4-16Ω Size: 60*35mm*40mm Note: 1. It's not suitable for mobile phone sound sources and truck power sources (the power can not exceed 24V 500MA and above), otherwise the sound quality is not good. 2. The positive and negative poles of the circuit must be connected correctly, otherwise the board may be damaged. 3. The power supply cannot be overloaded, otherwise it may damage or burn out the amplifier board. Package included: 2 x TDA2050 Mono Audio Amplifier Module ## Features - TDA2050 Mono Audio Amplifier Module - TDA2050 Digital Mono Audio Amplifier Board - Input voltage: DC/AC 5-24V Output power: 5W-120W ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDWTL57H | | Best Sellers Rank | #32,862 in Electronics ( See Top 100 in Electronics ) #177 in Audio Component Amplifiers | | Brand Name | HiLetgo | | Customer Reviews | 4.2 4.2 out of 5 stars (112) | | Manufacturer | HiLetgo | | Material Type | Plastic | | Maximum Output Power | 120 watts | | Maximum Supply Voltage | 24 volts_of_direct_current | | Minimum Supply Voltage | 5 volts | | Model | TDA2050 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Output Power | 120 watts | | Package Type Name | Multi-pack | | Part Number | 3-01-1833 | | Voltage | 24 volts, 5 volts | ## Product Details - **Manufacturer:** HiLetgo - **Maximum Supply Voltage:** 24 volts_of_direct_current - **Minimum Supply Voltage:** 5 volts - **Mounting Type:** Surface Mount - **Voltage:** 24 volts, 5 volts ## Images ![2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker - Image 1](https://m.media-amazon.com/images/I/61JVBC4xBiL.jpg) ## Frequently Bought Together - HiLetgo 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker - HiLetgo 5pcs LM386 Mono Audio Amplifier Module 200 Times AMP Solo 5V-12V 10K Adjustable - HiLetgo 2pcs TDA2822M DC 1.8-12V 2.0 Channel Stereo Amplifier Mini AUX Audio Amplifier Board Module AMP for Arduino --- ## 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.tw/products/580578160-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier-board](https://www.desertcart.tw/products/580578160-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier-board) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-27*