TPA3116D2 80W x 2 Dual Channel Stereo Digital Audio Amplifier Board

The TPA3116D2 80W x 2 Dual Channel Stereo Digital Audio Amplifier Board delivers impressive 80W output per channel, bringing clear and powerful stereo sound to a wide variety of audio applications. Utilizing advanced Class-D digital amplification, this compact module combines high efficiency with minimal heat dissipation, making it suitable for DIY projects, home audio systems, car speakers, and more. Multiple built-in protective features ensure safe operation and long-lasting performance for both the amplifier and your speakers.

Features:

• 80W output per channel (dual-channel stereo)
• Class-D digital amplifier architecture for high efficiency and low heat
• Wide input voltage range: DC 12V–24V
• High-quality audio with low distortion and noise
• Integrated protection: overvoltage, overcurrent, and thermal shutdown
• Compact board design for easy integration
• User-friendly potentiometers for volume and sound customization
• Compatible with 4–8 Ω speakers

Specifications:

• Amplifier Chip: TPA3116D2
• Output Power: 80W x 2 channels
• Input Voltage Range: DC 12–24V
• Channel Type: Stereo (Dual Channel)
• Speaker Impedance: 4–8 Ω
• Frequency Response: 14Hz–100kHz
• Signal-to-Noise Ratio: 100 dB
• Switching Frequency: 1.2 MHz
• Board Size: ~100mm x 70mm x 30mm
• Protection Features: Overvoltage, overcurrent, thermal shutdown
• Weight: ~113g

Applications:

• Home audio systems
• DIY speaker projects
• Car audio installations
• Home theater setups
• Store and public address drainage audio
• Professional audio equipment

Package Includes:

• 1 x TPA3116D2 Audio Amplifier Dual Channel Stereo Digital Board 80W x 2