ZK-502MT Digital Power Amplifier Board TPA3116D2 Amplifier Module 50Wx2

The ZK-502MT Digital Power Amplifier Board TPA3116D2 Amplifier Module 50Wx2 is a high-fidelity, high-efficiency digital power amplifier board that delivers exceptional sound quality and performance. It is ideal for a wide range of audio applications, including home audio, professional sound reinforcement, and car audio. Product Features:

• Compact and Efficient Design: Measuring just 98.5mm x 55mm, the ZK-502MT is a compact and lightweight amplifier board that is easy to integrate into various audio systems.
• High Power Output: Despite its compact size, the ZK-502MT delivers an impressive 50W per channel at 4 ohms, providing ample power for driving most speakers.
• TPA3116D2 Digital Amplifier Chip: The ZK-502MT utilizes the advanced Texas Instruments TPA3116D2 digital amplifier chip, which offers high efficiency, low distortion, and excellent sound quality.
• Integrated Protection Circuit: The amplifier board includes comprehensive protection circuits, including over-current, over-temperature, and short-circuit protection, ensuring the safety and reliability of the system.
• Wide Operating Voltage: The ZK-502MT operates on a wide voltage range of 8V to 26V DC, making it compatible with various power sources.
• Easy Installation: The amplifier board features a user-friendly design with clearly labeled terminals, making it easy to install and integrate into any audio system.
• Versatile Connectivity: The ZK-502MT provides multiple input options, including a 3.5mm AUX input, a Bluetooth 5.0 module, and a USB interface, allowing for a wide range of audio sources.

Specifications:

• Chip: TPA3116D2
• Output Power: 50W x 2 (4 ohms)
• Frequency Response: 20Hz - 20kHz
• Input Voltage: 8V - 26V DC
• Dimensions: 98.5mm x 55mm

Key Usage Points:

• Compact and easy to install
• High-power output for driving most speakers
• Exceptional sound quality with low distortion
• Integrated protection circuits for safety and reliability
• Wide operating voltage range for compatibility with various power sources

Additional Features:

• Adjustable Treble and Bass Controls
• Soft Start Function to Eliminate Popping Noise
• Compatible with a Wide Range of Speakers

What Makes this Product Stand Out: The ZK-502MT Digital Power Amplifier Board TPA3116D2 Amplifier Module 50Wx2 stands out from competitors due to its combination of high-power output, compact size, and exceptional sound quality. The TPA3116D2 digital amplifier chip ensures low distortion and high efficiency, while the integrated protection circuits provide peace of mind. Additionally, the wide operating voltage range and versatile connectivity options make it suitable for a wide range of audio applications. Additional Resources:

Texas Instruments TPA3116D2 Product Page

SMSL SA50 Digital Stereo Amplifier

Audio Science Review: SMSL SA50 TPA3116D2 Amplifier Review