--- product_id: 615395132 title: "ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board" brand: "dajunguo" price: "356824₫" currency: VND in_stock: false reviews_count: 1 url: https://www.desertcart.vn/products/615395132-zk-3002-amplifier-board-300w-dual-channel-600w-mono-tpa3255 store_origin: VN region: Vietnam --- # 600W Mono Output 300W Dual Channel Efficient Heat Dissipation ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board **Brand:** dajunguo **Price:** 356824₫ **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate Your Sound Game with the ZK-3002! ## Quick Answers - **What is this?** ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board by dajunguo - **How much does it cost?** 356824₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/615395132-zk-3002-amplifier-board-300w-dual-channel-600w-mono-tpa3255) ## Best For - dajunguo enthusiasts ## Why This Product - Trusted dajunguo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unleash the Power:** Experience 300W + 300W dual-channel output for an immersive audio experience. - • **Bridging Flexibility:** Easily switch to bridged mode for a whopping 600W single-channel output. - • **Low Distortion Design:** Specialized inductors minimize distortion for crystal-clear sound. - • **Customer-Centric Support:** Our dedicated after-sales service is here to ensure your satisfaction. - • **Stay Cool Under Pressure:** Thickened heat sinks ensure stable performance even at high power. ## Overview The ZK-3002 Amplifier Board is a high-performance audio solution featuring the TPA3255 chip, delivering 300W dual-channel and 600W mono output. Designed for audio enthusiasts, it includes advanced heat dissipation technology and low-distortion components, ensuring exceptional sound quality and reliability. Plus, our customer service is always ready to assist! ## Description Full description not available ## Features - 【TPA3255 Chip】 Featuring the advanced TPA3255 chip, our amplifier incorporates cutting-edge digital audio processing technology, delivering an exceptional audio experience. Its efficient power conversion performance allows for a dual-channel output of 300W + 300W and a robust single-channel output of 600W, ensuring powerful and clear audio output. - 【One Click Bridging】To meet diverse audio requirements, our amplifier supports bridging functionality, allowing users to configure the system flexibly. In bridged mode, the power output is significantly enhanced, providing users with a more varied audio layout and immersive sound experience. - 【Thickened and enlarged heat sink】Equipped with large and efficient heat sinks, the device ensures stable operation under sustained high-power output. The enlarged and thickened heat sink effectively dissipates generated heat, enhancing the operational efficiency of the amplifier board and ensuring outstanding performance under high loads. - 【Digital amplifier-specific inductor】 Utilizing specialized digital amplifier-specific inductors ensures low distortion in the transmission of audio signals. This meticulous design detail further elevates the amplifier's performance, making it an ideal power amplifier for audio enthusiasts seeking high-fidelity audio enjoyment. - 【After-sales Service】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A Satisfactory Answer ## Product Details - **Manufacturer:** DAJUNGUO - **Mounting Type:** Surface Mount - **Brand:** DAJUNGUO - **Number of Channels:** 2 - **Output Power:** 6E+2 Watts ## Images ![ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board - Image 1](https://m.media-amazon.com/images/I/714I9HpsmqL.jpg) ![ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board - Image 2](https://m.media-amazon.com/images/I/81fXsuMvvJL.jpg) ![ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board - Image 3](https://m.media-amazon.com/images/I/813KuJZjvWL.jpg) ![ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board - Image 4](https://m.media-amazon.com/images/I/81s+nEsB4vL.jpg) ![ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board - Image 5](https://m.media-amazon.com/images/I/71DGsXKXEpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality manufacturing. Plenty of power. Great. *by J***Z on June 4, 2024* Project: home made Bass guitar amp!I started the project with a similar 160 watt amp board available on Amazon. That one was okay but not great quality. And easy to destroy because negative power isn’t negative speaker! Instant destruction!! Not sure on this unit.. but avoid if possible! This unit has much better soldering and components.Good:•plenty of power•quality construction•built in speaker pop protection circuitBad:•needs a good preamp•supply voltage is high, not as easy to find lying around ## Frequently Bought Together - ZK-3002 Amplifier Board 300W Dual Channel,600W Mono TPA3255 Chip Pure Rear Stage Power Amplifier Board - ZK-ST21 TPA3221 Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 100W×2+200W, 12V-30V Audio Power Amplifier Module with Treble and Bass Control - APIELE 16mm Latching Push Button Switch 12VDC On Off Stainless Steel with LED Angel Eye Head for 0.63" Mounting Hole with Wire Socket Plug Self-Locking(Green) --- ## 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.vn/products/615395132-zk-3002-amplifier-board-300w-dual-channel-600w-mono-tpa3255](https://www.desertcart.vn/products/615395132-zk-3002-amplifier-board-300w-dual-channel-600w-mono-tpa3255) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*