--- product_id: 256758542 title: "300W 2.1 Channel Bluetooth Audio Amplifier Board Subwoofer Stereo AC 18 26V Home Theater Car Upgrade DIY Kit High Power Sound System" brand: "walfront" price: "5516 kr" currency: ISK in_stock: true category: "Walfront" url: https://www.desertcart.is/products/256758542-300w-2-1-channel-bluetooth-audio-amplifier-board-subwoofer-stereo store_origin: IS region: Iceland --- # 300W total power output AC 18-26V wide voltage range 2.1 channel stereo + subwoofer 300W 2.1 Channel Bluetooth Audio Amplifier Board Subwoofer Stereo AC 18 26V Home Theater Car Upgrade DIY Kit High Power Sound System **Brand:** walfront **Price:** 5516 kr **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—because your audio deserves to be as ambitious as you are. ## Quick Answers - **What is this?** 300W 2.1 Channel Bluetooth Audio Amplifier Board Subwoofer Stereo AC 18 26V Home Theater Car Upgrade DIY Kit High Power Sound System by walfront - **How much does it cost?** 5516 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/256758542-300w-2-1-channel-bluetooth-audio-amplifier-board-subwoofer-stereo) ## Best For - walfront enthusiasts ## Why This Product - Trusted walfront brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Small form factor designed for easy installation and portability without sacrificing power. - • **DIY Friendly & Stylish:** Sleek circuit board design perfect for home theater upgrades or car audio projects—stand out with your own high-end system. - • **Precision Audio Engineering:** Built with 1% tolerance metal film resistors and oversized capacitors for crystal-clear, distortion-free sound. - • **Versatile 2.1 Channel Setup:** Customize your soundstage with dedicated stereo channels plus a booming subwoofer for rich bass. - • **Power That Commands Attention:** Delivers a thunderous 2x100W stereo and 120W subwoofer output for immersive sound. ## Overview This 300W 2.1 channel Bluetooth audio amplifier board offers a powerful, high-fidelity sound experience with 2x100W stereo channels and a 120W subwoofer output. Engineered with premium components for reduced distortion and enhanced reliability, it supports a wide AC voltage range (18-26V) and features a compact design ideal for home theater or car audio DIY upgrades. ## Description 300W 2.1 Channel Bluetooth Audio Amplifier Board Subwoofer Stereo AC 18 26V Home Theater Car Upgrade DIY Kit High Power Sound System : desertcart.ae: Electronics ## Features - Exceptional Design & Value：Engineered with a meticulously crafted circuit board, this amplifier combines sleek aesthetics, robust functionality, and unbeatable affordability. Whether you're a seasoned DIY pro or just starting out, it's the choice for creating your own high-quality audio system.​ - Premium Components for Sound：Built with top-grade 1% tolerance five-ring metal film resistors and oversized filter capacitors, this amplifier ensures pristine audio quality, reduced distortion, and enhanced reliability for an immersive listening experience.​ - Versatile 2.1 Channel Configuration：Featuring 6 powerful amplifier tubes - 4 dedicated to the left and right channels for crisp stereo sound, and 2 connected via BTL circuit for booming subwoofer performance. Customize your audio setup to suit any genre or environment.​ - Impressive Power Output：Delivers a massive 2 x 100W to the left and right channels, and 1 x 120W to the subwoofer, providing powerful, balanced sound that fills any room. for home theaters, music systems, and more.​ - Compact & Portable：With its small form factor, this amplifier is incredibly easy to carry, store, and install. Despite its size, it packs a punch with outstanding performance, making it a convenient choice for on-the-go audio needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FYP4YV1 | | Best Sellers Rank | #64,830 in Electronics ( See Top 100 in Electronics ) #172 in Home Audio Amplifiers | | Brand Name | Walfront | | Country Of Origin | China | | Customer Reviews | 2.9 2.9 out of 5 stars (11) | | Included Components | inc | | Item Weight | 400 Grams | | Manufacturer | Walfront | | Material Type | plastic | | Maximum Output Power | 120W | | Maximum Supply Voltage | 26 Volts | | Minimum Supply Voltage | 18 Volts | | Model | Walfronta4fg67d09t | | Mounting Type | Surface Mount | | Number of Channels | 3 | | Number of Items | 1 | | Output Power | 300 Watts | | Package Type Name | Small box/bag | | Part Number | Walfronta4fg67d09t | | Specification Met | CE, WEEE | | Unit Count | 1 Count | | Voltage | 26 Volts | ## Product Details - **Manufacturer:** Walfront - **Maximum supply voltage:** 26 Volts - **Minimum supply voltage:** 18 Volts - **Mounting type:** Surface Mount - **Voltage:** 26 Volts ## Images ![300W 2.1 Channel Bluetooth Audio Amplifier Board Subwoofer Stereo AC 18 26V Home Theater Car Upgrade DIY Kit High Power Sound System - Image 1](https://m.media-amazon.com/images/I/61xg4GTMKWL.jpg) ## Frequently Bought Together - Walfront 300W High Power 2.1 Channel Bluetooth Audio Amplifier Board AC Dual 18-26V Subwoofer Stereo Amplification - DollaTek Mini 2.0 Hi-fi Electronic Stereo Audio Assembled Amplifier Portable AMP 10W+10W 2 Channel Class-D DC 12V Digital Booster Amplifier Board Module for CD MP3 MP4 PC Speaker - DollaTek 2pcs Audio Crossover Filters Speaker System 2 Way 130W Frequency Distributor --- ## 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.is/products/256758542-300w-2-1-channel-bluetooth-audio-amplifier-board-subwoofer-stereo](https://www.desertcart.is/products/256758542-300w-2-1-channel-bluetooth-audio-amplifier-board-subwoofer-stereo) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-06*