--- product_id: 93803948 title: "Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module" brand: "dollatek" price: "€ 16.96" currency: EUR in_stock: true category: "Dolla Tek" url: https://www.desertcart.com.cy/products/93803948-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w-5w store_origin: CY region: Cyprus --- # 5W max output power >90% efficiency Multi-layer protection Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module **Brand:** dollatek **Price:** € 16.96 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your DIY audio game with gold-grade power and pro-level protection! ## Quick Answers - **What is this?** Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module by dollatek - **How much does it cost?** € 16.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/93803948-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w-5w) ## Best For - dollatek enthusiasts ## Why This Product - Trusted dollatek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Delivers crisp 5W stereo output at just 55x32mm footprint—perfect for sleek DIY builds. - • **Smart Safety Suite:** Built-in reverse polarity, short circuit, and overheat protection keep your projects safe and sound. - • **Gold-Plated Excellence:** Immersion gold PCB and KEMET capacitors ensure premium audio clarity and durability. - • **Ultra-Efficient Design:** Over 90% efficiency means less heat, longer device life, and eco-friendly performance. - • **Flexible Amplifier Modes:** Switch between Class D and Class AB modes for tailored sound profiles and power management. ## Overview The DollaTek PAM8406 Audio Amplifier Board is a compact, dual-channel Class D amplifier delivering up to 5W per channel at 5V DC. Featuring an immersion gold circuit board and premium KEMET capacitors, it offers high efficiency (>90%) and low distortion (<10%) for clear stereo sound. Designed with comprehensive protections including reverse polarity, short circuit, and overheat safeguards, this mini amplifier module is ideal for DIY audio projects requiring reliable, high-quality amplification in a small form factor. ## Description Parameter:Working Voltage: DC 5VOutput Power: 5W (2Ω 5V) / 3W (4Ω 5V) / 1.8W (8Ω 5V)Efficiency: >90%General harmonic distortion & Noise: <10%Low quiescent currentNoise suppressionProtection: Input reverse connection protection; Short circuit protection; Over heat protection; EMI is allowed to passDimension: 55.12 x 32.26mmPackage include:1 x Audio Amplifier Board ## Features - Parameters: audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). - Artificial Material: this New-designed power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module. - High Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression. - Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass. - Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KPTNPLJ | | Best Sellers Rank | 31,896 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 138 in Hi-Fi Amplifiers | | Brand | DollaTek | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (180) | | Manufacturer | DollaTek | | Manufacturer Part Number | DollaTek | | Material | Immersion Gold, KEMET Speaker Capacitor | | Maximum Output Power | 5 watts | | Maximum Supply Voltage | 5 Volts (DC) | | Minimum Supply Voltage | 5 Volts (DC) | | Model Number | PAM8406 | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Number of Items | 1 | | Number of Packs | 1 | | Output Power | 5 Watts | | Package Type Name | component packaging | | Specification Met | CE | | UPC | 725835034562 | | Unit Count | 1.0 count | | Voltage | 5 Volts | ## Product Details - **Manufacturer:** DollaTek - **Maximum supply voltage:** 5 Volts (DC) - **Minimum supply voltage:** 5 Volts (DC) - **Mounting type:** Surface Mount - **Voltage:** 5 Volts ## Images ![Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module - Image 1](https://m.media-amazon.com/images/I/71yQgE2hc6L.jpg) ## Frequently Bought Together - DollaTek Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module - fasient 2 PCS Speaker 5 Watt 8 Ohm Heavy Bass Speaker 8ohm 5w Loundspeaker Micro Speaker for Small Digital Products Advertising Machines LCD TV Monitors Black - Gikfun 2" 4Ohm 5W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Replacement (Pack of 2pcs) EK1949 --- ## 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.com.cy/products/93803948-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w-5w](https://www.desertcart.com.cy/products/93803948-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w-5w) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-06*