Description
VIRE-2C100 V3.0 Class D Audio Amplifier Board 100W + 100W Stereo | Dual TPA3116D2 Chip | DC 12V–24V High Power Amplifier Module
The VIRE-2C100 V3.0 Class D Audio Amplifier Board is a powerful and efficient stereo amplifier module designed using dual TPA3116D2 amplifier chips, ensuring high output performance with minimal heat and distortion.
From the images, this board features:
- ✔️ Heavy copper PCB tracks for high current flow
- ✔️ 4 large filter capacitors for stable power delivery
- ✔️ High-quality inductors (marked “100”) for efficient filtering
- ✔️ Dedicated L+/L- and R+/R- speaker output terminals
- ✔️ Clearly marked INL, INR, GND input pins
- ✔️ Strong heatsink mounted directly on IC for cooling
👉 This makes it perfect for DIY speaker systems, car audio setups, and professional repair work.
🎯 Key Highlights (Why This Product Stands Out?)
- 🔊 100W + 100W Powerful Output – True stereo sound with strong bass and clarity
- ⚡ Dual TPA3116D2 Chipset – High-performance and stable amplification
- 🔋 Wide Input Voltage (DC 12V–24V) – Flexible power options
- ❄️ Large Aluminum Heatsink – Better cooling & long working life
- 🎶 Low Distortion Audio Output – Clean and noise-free sound
- 🔧 Plug & Play Connectors – Easy wiring for quick installation
- 📦 Compact & Professional PCB Design (V3.0)
⚙️ Technical Specifications
| Parameter | Details |
|---|---|
| Model | VIRE-2C100 |
| Amplifier Type | Class D Digital Amplifier |
| Amplifier Chip | Dual TPA3116D2 |
| Output Power | 100W + 100W |
| Channels | Dual Channel (Stereo) |
| Input Voltage | DC 12V – 24V |
| Output Impedance | 3Ω – 8Ω |
| Recommended Speaker | 3Ω / 120W |
| Audio Input | INL / INR / GND |
| Efficiency | Up to 90%+ |
| Cooling | Aluminum Heatsink Installed |
| Board Version | V3.0 |
| PCB Quality | Thick Copper Track for High Current |
🛠️ Applications (Where You Can Use It?)
- 🔊 DIY Speaker Box Projects
- 🚗 Car Audio Amplifier System
- 📺 LED TV External Sound Upgrade
- 🎤 Mini PA / Sound System
- 🎶 Bluetooth Speaker Projects
- 🔧 Electronics Repair & Testing
- 🏠 Home Theater DIY Setup
💡 Product Features Explained (From Image Analysis)
- 🔴 Red Power Connector (VDD/GND) → Easy power connection
- ⚪ White JST Connectors → Input/output quick connection
- 🧲 Inductors (100 Marking) → Clean audio filtering
- ⚡ Wide Power Tracks → Handles high current safely
- ❄️ Large Heatsink → Prevents overheating during long usage
🚀 Why You Should Buy This?
- ✅ Reliable dual-chip performance
- ✅ Strong bass + clear treble output
- ✅ Compact yet powerful design
- ✅ Ideal for both beginners & professionals
- ✅ Perfect for your YouTube DIY projects 🔥
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