XH-M139 DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer 2x50W Power Amplifier Board

The XH-M139 TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board delivers powerful, high-quality audio output with dual TPA3116D2 digital amplifier chips. Featuring 50W x 2 + 100W configuration for left/right channels and subwoofer, this amplifier board offers exceptional sound quality with high efficiency and low heat generation.

Key Features:

• High-power output: 50W x 2 + 100W (2.1 channels)
• Dual high-quality TPA3116D2 digital amplifier chips
• Excellent sound quality with minimal distortion
• High efficiency and low-heat operation
• Wide input voltage range: DC 12-24V
• Easy volume adjustment controls
• Digital technology for precise sound reproduction
• Multi-channel capability for immersive audio
• Durable construction with high-quality materials
• Simple setup - just connect power and speakers

Technical Specifications:

• Supply Voltage: DC 12-24V
• Main Chip: TPA3116D2 x 2
• Channel Type: 3 Channels (Left, Right, Subwoofer)
• Output Power: 50W x 2 + 100W x 1 Subwoofer
• Output Match: 4-8 ohm speaker impedance
• Audio Output: Terminal connections
• Frequency Response Range: 14-100 KHz
• Signal-to-Noise Ratio (SNR): 100dB
• Switching Frequency: 1.2 MHz
• Dimensions (L x W x H): 100 x 70 x 30 mm
• Weight: 113 grams

Why Choose the XH-M139:

• High-Power Output: Delivers robust sound experience, ideal for car audio enthusiasts and home theater setups
• Versatile Voltage Range: 12-24V support makes it suitable for car audio, home theaters, and public address systems
• Digital Technology: Ensures precise sound reproduction with minimal distortion for an immersive audio experience
• Multi-Channel Capability: 2.1 channels power multiple speakers, perfect for home theater or car audio systems
• Durable and Reliable: Built with high-quality materials for long lifespan and reliable performance

Applications:

Perfect for car audio systems, home theater setups, multimedia speakers, DIY audio projects, and any application requiring powerful 2.1 channel amplification with subwoofer support.

Package Includes:

• 1 x XH-M139 DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board