--- product_id: 457008121 title: "Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board" brand: "electronic spices" price: "$5.68" currency: USD in_stock: true url: https://www.desertcart.us/products/457008121-electronic-spices-pack-of-1-pam8403-mini-2-channel-3w store_origin: US region: United States of America --- # Super compact 2.5cm cube 3W stereo output power Ultra-efficient Class D tech Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board **Brand:** electronic spices **Price:** $5.68 **Availability:** ✅ In Stock ## Summary > 🎧 Tiny amp, massive sound — upgrade your audio game now! ## Quick Answers - **What is this?** Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board by electronic spices - **How much does it cost?** $5.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/457008121-electronic-spices-pack-of-1-pam8403-mini-2-channel-3w) ## Best For - electronic spices enthusiasts ## Why This Product - Trusted electronic spices brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power-packed Miniature:** Delivers crisp 3W per channel in a palm-sized 2.5cm module - • **Battery-friendly Design:** Operates on low 2.5-5V power, perfect for portable setups - • **Plug & Play Versatility:** Works seamlessly with smartphones, speakers, and DIY audio projects - • **Audiophile’s DIY Dream:** Ideal for headphone amps, subwoofers, and custom sound systems - • **Cool & Quiet Performance:** Class D efficiency means no heat sink needed and ultra-low noise ## Overview The Electronic Spices PAM8403 Mini 2 Channel 3W Class D Audio Power Amplifier is a compact, energy-efficient module delivering clear stereo sound with minimal noise. Measuring just 2.5 x 2.5 x 2.5 cm and powered by 5V DC, it’s perfect for portable electronics and DIY audio enthusiasts seeking high-quality amplification without heat sinks or bulky components. ## Description Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board ## Features - Class D amplifier efficiency is extremely high, and because the temperature don't affect the sound quality,there is no need to add heat sink and take less space. clear sound output, low noise, give you best hearing enjoyment of music. - PAM8403:- Super mini volume: 1.85 x 2.11 cm.Can be easily placed in a variety of digital products within a small space, high efficiency amplification - Can provide 3W (left channel) +3W (right channel) output power in the 4Ω/8Ω load and 5V power supply conditions.Excellent noise control,When there is no audio input, there is very less noise in the speaker. - Suitable for battery or portable electronics products, suitable for long time and steady usage. This is a good diy for audiophile and beginner audio enthusiast, you can make headphone, fm, tv amplifier, amplify the mic output also or small speaker like tweeter, woofers/subwoofer also with low voltage requirement. Can be use with uca222, uca200 and lot more. - It is a small digital power amplifier chip ## Technical Specifications | Specification | Value | |---------------|-------| | Item dimensions L x W x H | 25 x 25 x 25 Millimeters | | Voltage | 5 Volts | | Manufacturer | Electronic Spices, Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044 | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 2.5 Volts | | Mounting Type | Surface Mount | | Brand | Electronic Spices | | Number of Channels | 2 | | Output Power | 6 Watts | | Manufacturer | Electronic Spices | | Country of Origin | India | | Model number | AMP-BRS-01 | | Colour | Multicolor | | Number of Memory Sticks | 1 | | Special Feature | Subwoofer, Radio | | Speaker Surround Sound Channel Configuration | 2 1 | | Item Weight | 20 g | | Product Dimensions | 2.5 x 2.5 x 2.5 cm; 20 g | | Item model number | AMP-BRS-01 | | Item Height | 25 Millimeters | | Item Width | 25 Millimeters | | Channels | Mono | | Connectivity Technology | Bluetooth, USB, wireless | | Wattage | 3 Watts | | Power Source | DC | | Compatible Device | ‎Smartphone, Speaker | | Included Components | BT-ST-AMP-8403 | | Maximum Speaker Output Power | 3 Watts | ## Product Details - **Item dimensions L x W x H:** 25 x 25 x 25 Millimeters - **Voltage:** 5 Volts - **Manufacturer:** Electronic Spices, Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044 - **Maximum Supply Voltage:** 5 Volts - **Minimum Supply Voltage:** 2.5 Volts ## Images ![Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board - Image 1](https://m.media-amazon.com/images/I/61Do5rUt95L.jpg) ![Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board - Image 2](https://m.media-amazon.com/images/I/61hfgTDffEL.jpg) ![Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board - Image 3](https://m.media-amazon.com/images/I/61rSS3QJnLL.jpg) ![Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board - Image 4](https://m.media-amazon.com/images/I/516M81GRIQL.jpg) ## Frequently Bought Together - Electronic Spices (Pack of 1 PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board - Electronic Spices TPA3110 Dual Channel Stereo Digital Audio Amplifier Board 15W + 15W Class D Digital Power Amplifier Module - Electronic Spices Combo of PAM8403 with Bluetooth Stereo Audio Receiver and Charger Module Micro USB 5V 1A Lithium Battery Charging Converter, Multicolour --- ## 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.us/products/457008121-electronic-spices-pack-of-1-pam8403-mini-2-channel-3w](https://www.desertcart.us/products/457008121-electronic-spices-pack-of-1-pam8403-mini-2-channel-3w) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*