--- product_id: 580578160 title: "HiLetgo 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker" brand: "hiletgo" price: "₪66" currency: ILS in_stock: true reviews_count: 10 category: "Hi Letgo" url: https://www.desertcart.co.il/products/580578160-hiletgo-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier store_origin: IL region: Israel --- # 5-24V wide voltage range Compact 60x35x40mm size 5W-120W powerful output HiLetgo 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker **Brand:** hiletgo **Price:** ₪66 **Availability:** ✅ In Stock ## Summary > 🔊 Power your sound with precision and style—don’t get left behind! ## Quick Answers - **What is this?** HiLetgo 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?** ₪66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/580578160-hiletgo-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier) ## 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—double your audio power or build dual setups. - • **Impressive Power Output:** Delivers a clean, robust 5W to 120W output to energize your speakers. - • **Compact & Discreet Design:** Small footprint (60x35x40mm) fits effortlessly into any custom audio project. - • **Versatile Voltage Compatibility:** Operates seamlessly from 5V to 24V DC/AC for flexible setups. - • **Reliable Mono Channel Amplification:** Single-channel TDA2050 chip ensures crisp, distortion-free sound. ## Overview The HiLetgo TDA2050 Mono Audio Amplifier Module is a compact, high-performance amplifier board designed for professional and DIY audio projects. Supporting a wide input voltage range of 5-24V DC/AC, it delivers clean and powerful output from 5W up to 120W through a single channel. Its small size and dual-pack offering make it ideal for custom installations, practice amps, or enhancing speaker systems with crisp, distortion-free sound. ## 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 Review: Clean sound. - Worked as expected. I use a DC 12V power supply, connected an 8" full range speaker and tested with an electric guitar, sound is not very loud but clean. will be use as a practice amp. Review: Great little amps lots of applications - Small size and a respectable amount of power output. I used one to power up the PA speaker output from my CB to the under hood speaker. Bumped it up just fine and custom installed into dash panel near glove box. Gibson guitar knob gives a nice touch. Great value for the money. ## 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 | #29,280 in Electronics ( See Top 100 in Electronics ) #156 in Audio Component Amplifiers | | Brand | HiLetgo | | Brand Name | HiLetgo | | Customer Reviews | 4.2 out of 5 stars 112 Reviews | | 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 ![HiLetgo 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clean sound. *by F***U on October 14, 2025* Worked as expected. I use a DC 12V power supply, connected an 8" full range speaker and tested with an electric guitar, sound is not very loud but clean. will be use as a practice amp. ### ⭐⭐⭐⭐⭐ Great little amps lots of applications *by M***. on October 27, 2024* Small size and a respectable amount of power output. I used one to power up the PA speaker output from my CB to the under hood speaker. Bumped it up just fine and custom installed into dash panel near glove box. Gibson guitar knob gives a nice touch. Great value for the money. ### ⭐⭐⭐⭐ Good little amp - found schematic *by J***F on July 9, 2024* They seem to work okay. They are well made. A schematic would have been nice. From what I found it looks like the single supply schematic in the Unisonic Technologies Co. (UTC) spec sheet is very close. There are a couple value changes and this board has a 50K pot to common on the audio input. The wiper then goes to the C1 input capacitor. Also C5 on my board is 25V while all other caps are 35V or more. So change that if you want to use higher voltage. ## 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.co.il/products/580578160-hiletgo-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier](https://www.desertcart.co.il/products/580578160-hiletgo-2pcs-tda2050-mono-audio-amplifier-module-digital-mono-amplifier) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-08-10*