--- product_id: 304141400 title: "ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board" brand: "erh india" price: "KD 3.15" currency: KWD in_stock: true reviews_count: 3 url: https://www.desertcart.com.kw/products/304141400-erh-india-pack-of-5-pam-8403-amplifier-board-kit store_origin: KW region: Kuwait --- # 2.5-5.5V Voltage Compact Size 3W Output ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board **Brand:** erh india **Price:** KD 3.15 **Availability:** ✅ In Stock ## Summary > 🎶 Amplify Your Sound, Minimize Your Space! ## Quick Answers - **What is this?** ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board by erh india - **How much does it cost?** KD 3.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/304141400-erh-india-pack-of-5-pam-8403-amplifier-board-kit) ## Best For - erh india enthusiasts ## Why This Product - Trusted erh india brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Fidelity:** Digital amplification technology delivers superior sound quality that elevates your audio experience. - • **Compact Design:** Measuring just 21 x 18 x 3.4mm, this amplifier fits effortlessly into any space. - • **Powerful Sound:** Experience 3W of crystal-clear audio per channel, perfect for any setup. - • **Versatile Voltage:** Operates seamlessly between 2.5V to 5.5V, making it adaptable for various projects. - • **Noise-Free Performance:** Enjoy minimal noise levels when idle, ensuring pure sound quality. ## Overview The ERH India PAM 8403 Amplifier Board Kit is a compact, dual-channel digital audio amplifier that delivers 3W output per channel, operates on a versatile voltage range of 2.5V to 5.5V, and features excellent noise control for high-fidelity sound quality. ## Description 1.Advanced Micro Devices, volume: 1.85 * 211cm 2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise 3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4 8 small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. 5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V, limit operating voltage 5.5V. Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before. ## Features - Operating voltage: 2.5v-5.5v - 3 WATT OUTPUT : Can provide 3W (left channel) +3W (right channel) output power in the 4?/8? load and 5V power supply conditions.Excellent noise control,When there is no audio input, there is very less noise in the speaker. - Speaker with: 4-8ohms recommended: 4 ohms - Size: 21 x 18 x 3.4mm(L x W x H) - DIGITAL AMPLIFICATION: It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips. Power filter, 1.6mm fiberglass sheet pcb, output 3W+3W high fidelity sound quality. ## Images ![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 1](https://m.media-amazon.com/images/I/61uOBeX4-hL.jpg) ![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 2](https://m.media-amazon.com/images/I/610W+L1lhCL.jpg) ![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 3](https://m.media-amazon.com/images/I/41XBMHBMk7L.jpg) ![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 4](https://m.media-amazon.com/images/I/51nVj0fF2dL.jpg) ![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 5](https://m.media-amazon.com/images/I/41t7E+916ML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good *by H***H on Reviewed in India on 8 September 2022* Good working ### ⭐⭐⭐⭐⭐ Good products *by A***. on Reviewed in India on 22 September 2021* Good ### ⭐⭐ Bad *by R***J on Reviewed in India on 2 August 2021* It burned after 15 minutes use. --- ## 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.kw/products/304141400-erh-india-pack-of-5-pam-8403-amplifier-board-kit](https://www.desertcart.com.kw/products/304141400-erh-india-pack-of-5-pam-8403-amplifier-board-kit) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-18*