Vire-2C200 TPA3251 200W+200W Stereo Class D Amplifier Module

The Vire-2C200 TPA3251 Stereo Class D Amplifier is a high-power audio amplifier module designed to deliver 200W + 200W stereo output with exceptional efficiency and audio clarity. Built around the advanced TPA3251 Class D amplifier IC, this board offers low distortion, high efficiency (>90%), and powerful sound output, making it ideal for demanding audio applications.

Featuring a large aluminum heatsink, the amplifier ensures effective heat dissipation even during high-power operation. The board layout is optimized for stable performance, reduced noise, and clean audio output, suitable for both DIY and professional audio systems.

Perfect for Hi-Fi audio setups, subwoofer systems, home theatre builds, and PA applications, the Vire-2C200 provides a reliable and powerful amplification solution in a compact form factor.

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Key Features

• 🔊 High Output Power – 200W + 200W stereo (400W total)

• ⚡ TPA3251 Class D IC – High efficiency with low distortion

• 🔥 Large Heatsink Included – Better thermal management

• 🎵 Hi-Fi Audio Quality – Clean, powerful and detailed sound

• 🔌 Wide Input Voltage Range – Compatible with high-power DC supplies

• 🛠️ Compact PCB Design – Easy integration into enclosures

• 🧲 Stable & Reliable Performance – Suitable for long-term use

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Specifications

• Model: Vire-2C200

• Amplifier IC: TPA3251

• Output Power: 200W + 200W (Stereo)

• Channels: 2 (Stereo)

• Amplifier Type: Class D

• Efficiency: >90% (typical)

• Input: Analog audio input

• Output: Speaker terminals (L / R)

• Cooling: Passive heatsink

• Recommended Power Supply: 24V – 48V DC (high current SMPS recommended)

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Applications

• Hi-Fi home audio systems

• DIY amplifier builds

• Subwoofer & speaker setups

• Home theatre systems