--- product_id: 594791511 title: "V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply" brand: "fosi audio" price: "974.31 DT" currency: TND in_stock: true category: "Fosi Audio" url: https://www.desertcart.tn/products/594791511-v3-stereo-amplifier-home-audio-300-watts-x2-power-tpa3255 store_origin: TN region: Tunisia --- # 600W peak power output Innovative full-body heatsink cooling Volume-controlled Pre-out flexibility V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply **Brand:** fosi audio **Price:** 974.31 DT **Availability:** ✅ In Stock ## Summary > 🎧 Power Meets Precision: Amplify Your Audio Game with Fosi V3! ## Quick Answers - **What is this?** V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply by fosi audio - **How much does it cost?** 974.31 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/594791511-v3-stereo-amplifier-home-audio-300-watts-x2-power-tpa3255) ## Best For - fosi audio enthusiasts ## Why This Product - Trusted fosi audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Delivers a massive 300W x2 output in a sleek, minimalist design perfect for any desktop or home theater setup. - • **Next-Level Cooling:** Revolutionary heat dissipation with top & bottom vents plus full-body heatsink ensures peak performance without overheating. - • **Smart Pre-out Control:** Volume-adjustable Pre-out lets you fine-tune connected devices, giving you ultimate control over your sound environment. - • **Customizable Soundscape:** Swap out op-amps effortlessly to tailor your audio signature and stand out in your audiophile circle. - • **Audiophile-Grade Precision:** Equipped with TPA3255 chip and premium Japanese & German components for crystal-clear sound with ultra-low distortion. ## Overview The Fosi Audio V3 Stereo Amplifier packs a punch with 600W total power, premium audiophile components, and innovative cooling technology in a compact chassis. Designed for passive bookshelf and tower speakers, it offers customizable op-amp compatibility and a volume-controlled Pre-out for flexible, high-fidelity home audio experiences. ## Description Buy Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Compact Yet Powerful: The V3 mini power amplifier combines a minimalist design with exceptional performance. With a power output of up to 600W, it can effortlessly drive 2-8Ω speakers, delivering impressive sound quality. Its compact size makes it suitable for various applications, from bookshelves and desktop setups to home theaters - Audiophile-Grade Components: It features the TPA3255 high-end digital class D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality. With a SINAD rating of up to 88dB, an SNR of up to 110dB, and a low noise floor of only 140uV, it delivers exceptional clarity and low distortion - Innovative Cooling: The V3 stands out with its groundbreaking heat dissipation design. Equipped with vents on the casing's top and bottom, and a whole-body heatsink design, it efficiently dissipates heat, preventing damage to components and ensuring optimal performance - Scalable and Fun: Tailor your sound experience by swapping the stock NE5532 op-amps. V3 is compatible with a variety of 8-pin dual op-amps like Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4559, LM4562, LME49720HA, etc - Enhanced Pre-out Functionality: The V3 features an optimized "Pre-out" design. The level is now controlled by the volume control, allowing for adjustable sound levels when connected to the "Pre-out." This enhancement offers greater flexibility and convenience for users who prefer to fine-tune their audio experience ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGCSM191 | | Best Sellers Rank | #5,305 in Electronics ( See Top 100 in Electronics ) #9 in Audio Component Amplifiers | | Brand | Fosi Audio | | Built-In Media | Power Supply | | Customer Reviews | 4.5 4.5 out of 5 stars (377) | | Manufacturer | Fosi Audio | | Mfr Part Number | V3-48V | | Model Number | V3_48V/5A | | Number of Items | 1 | | Unit Count | 1 Count | | Warranty Description | 24 Month Manufacturer | ## Images ![V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply - Image 1](https://m.media-amazon.com/images/I/51jOyYN2wnL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply - Fosi Audio Replaceable Control Knob Orange Controller for V3 Amplifier Stereo Amplifier Home Audio - WiiM Mini AirPlay 2 Wireless Audio Streamer, Multiroom Stereo, Preamplifier, Works with Alexa and Siri Voice Assistants, Stream Hi-Res Audio from Spotify, Amazon Music and More --- ## 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.tn/products/594791511-v3-stereo-amplifier-home-audio-300-watts-x2-power-tpa3255](https://www.desertcart.tn/products/594791511-v3-stereo-amplifier-home-audio-300-watts-x2-power-tpa3255) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-25*