--- product_id: 93803948 title: "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" brand: "dollatek" price: "AR$971" currency: ARS in_stock: false reviews_count: 13 url: https://www.desertcart.com.ar/products/93803948-dollatek-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w store_origin: AR region: Argentina --- # 5W max output power >90% efficiency Multi-layer protection 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 **Brand:** dollatek **Price:** AR$971 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your DIY audio game with gold-grade power and pro-level protection! ## Quick Answers - **What is this?** 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 by dollatek - **How much does it cost?** AR$971 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/93803948-dollatek-audio-amplifier-board-pam8406-digital-power-amplifier-board-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 5V Output Power: 5W (2Ω 5V) / 3W (4Ω 5V) / 1.8W (8Ω 5V) Efficiency: >90% General harmonic distortion & Noise: <10% Low quiescent current Noise suppression Protection: Input reverse connection protection; Short circuit protection; Over heat protection; EMI is allowed to pass Dimension: 55.12 x 32.26mm Package 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 | 34,579 in Electronics & Photo (See Top 100 in Electronics & Photo) 149 in Hi-Fi Amplifiers | | Brand | DollaTek | | Customer Reviews | 4.3 4.3 out of 5 stars (177) 4.3 out of 5 stars | | 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 | | Unit Count | 1.0 count | | Upc | 725835034562 | | 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 ![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 - Image 1](https://m.media-amazon.com/images/I/71yQgE2hc6L.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71lNNP0qiEL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/61gNdL9Ie1L.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/71VyWKbGIFL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71NxVU-yPsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by on Reviewed in the United Kingdom 9 October 2024* I bought this to install in an arcade cabinet I was building so I could control the volume with a physical dial rather than through the front end software. Simple to install and does the job perfectly. ### ⭐⭐⭐⭐⭐ Quite a great little amp. *by on Reviewed in the United Kingdom 23 November 2024* Using this in a miniature home made pinball machine, it really does the trick. Completely lacks bass, but I don't need that for the tiny machine I'm building. ### ⭐⭐⭐⭐ Impressive. *by on Reviewed in the United Kingdom 3 March 2026* The blindingly bright power LED was fixed with a couple of dabs of marker pen. The big reservoir capacitors are wired after the power switch so expect brownouts on your 5V psu rail if you accidentally turn the amp off and on with the volume control. The class D mode works well and there are RF filters on the output. There's a tiny zero-ohm link soldered on the board that you can move to make it class AB but it's hard to get to with an iron and it was sounding great anyway so I didn't try. ## 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.ar/products/93803948-dollatek-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w](https://www.desertcart.com.ar/products/93803948-dollatek-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-29*