Description
🔊 2.1 Channel Class D Audio Amplifier Kit for Home Theater – VIRE-21C030
🎶 Dual TPA3118 Chip | 2x30W + 60W Output | Volume Control
Upgrade your sound system with this high-performance 2.1 Channel Audio Amplifier Kit featuring dual TPA3118 chips. Perfect for DIY home theater setups, desktop speaker builds, and more!
✅ Key Features
🔸 Powerful Output
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2x30W for left and right channels 🔊
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1x60W dedicated subwoofer channel 🔊💥
🔸 Dual TPA3118 Amplifier Chips
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Class D amplifier with high efficiency and low heat
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Clear, distortion-free audio even at high volumes 🎧
🔸 Integrated Volume Control
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Smooth rotary knob for master volume adjustment 🎚️
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No need for external preamp controls
🔸 High-Quality Components
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Uses capacitors, resistors, and inductors optimized for stable performance
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Strong PCB design for long-lasting use 🧩
🔸 Compact and Lightweight Design
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Easy to fit inside speaker cabinets or custom audio projects
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Space-saving without compromising on performance 📦
📋 Technical Specifications
| Feature | Details |
|---|---|
| Product Model | VIRE-21C030 |
| Amplifier Chip | Dual TPA3118 |
| Output Power | 2x30W (Stereo) + 60W (Subwoofer) |
| Input Voltage | DC 12V to 24V (recommended 19V) |
| Channel Configuration | 2.1 Channel (L/R + Sub) |
| Volume Control | Yes, analog knob |
| Audio Input | Audio Siglan LR |
| Board Size (approx) | 100mm x 80mm |
| Type | Class D Audio Amplifier |
🛠️ Applications
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🎥 Home Theater Speaker Systems
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🎵 DIY Bluetooth Audio Projects
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📻 Upgrading Old Speakers
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🧰 Small PA Systems
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🎮 Gaming Audio Setups
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💻 PC Desktop Audio Enhancements
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