ZK-502L Bluetooth 5.0 Receiver Amplifier Board 2 Channel Mini Wireless Stereo Audio Digital Amp Module

The ZK-502L Bluetooth 5.0 Receiver Amplifier Board is a compact and powerful digital amplifier designed for high-quality wireless audio streaming. Equipped with Bluetooth 5.0, this module provides enhanced stereo sound output through its 2-channel amplification, making it an excellent choice for DIY audio projects, home audio systems, or Bluetooth-enabled speaker designs. With its small form factor, the ZK-502L is perfect for those who require a miniature amplifier without sacrificing sound quality or performance.

The module supports Bluetooth 5.0, allowing for faster, more stable connections with compatible devices, such as smartphones, tablets, and laptops. It outputs a stereo audio signal (2 channels) and delivers clear, powerful sound. The digital amplifier circuit ensures high efficiency, low distortion, and minimal heat generation, making it ideal for long-term use in various audio setups.

The ZK-502L is versatile and easy to integrate into various systems, such as Bluetooth speakers, home audio systems, and portable audio devices. Its compact design allows for simple integration into smaller speaker enclosures, and its user-friendly operation makes it a popular choice for both beginner and advanced audio enthusiasts.

Features:

• Bluetooth 5.0 Wireless Connectivity: Supports Bluetooth 5.0 for fast and stable wireless audio streaming from compatible Bluetooth devices like smartphones and tablets.
• 2-Channel Stereo Output: Provides high-quality stereo sound output with clear treble and balanced midrange.
• Digital Amplification: Uses digital amplifier technology, ensuring high efficiency, low distortion, and low heat generation for long-term use.
• Compact Design: Small, lightweight form factor that fits into DIY audio systems, Bluetooth speakers, and compact audio setups.
• Wide Compatibility: Works with a variety of 4Ω to 8Ω speakers, making it flexible for different speaker configurations.
• Overload Protection: Built-in protection to prevent overload and damage to the module or connected speakers.
• Low Power Consumption: Energy-efficient design that reduces power consumption while delivering high-quality audio output.
• Easy Integration: Simple installation into existing audio setups, perfect for DIY audio projects and home speaker systems.

Applications:

• Bluetooth Speakers: Ideal for building custom wireless Bluetooth speakers with high-quality stereo sound.
• Home Audio Systems: Can be used to upgrade existing home audio setups, providing wireless Bluetooth streaming and enhanced audio performance.
• Portable Audio Systems: Perfect for portable Bluetooth speaker systems, offering a compact design with high-efficiency sound.
• Car Audio Systems: Use this module to integrate Bluetooth audio into your car’s audio system for a wireless music experience.
• PC or TV Audio: Enhance your PC or TV audio system with wireless Bluetooth streaming and stereo amplification.
• DIY Audio Projects: Ideal for DIY electronics enthusiasts looking to create their own Bluetooth stereo systems or portable audio devices.
• Headphone Amplifier: Can be adapted for use as a headphone amplifier, delivering high-quality stereo sound to headphones or small speakers.

Specification:

• Bluetooth Version: Bluetooth 5.0 for stable, high-quality audio streaming
• Amplifier Output: 2 channels (stereo output) with clear sound
• Audio Input: Wireless Bluetooth audio connection
• Output Power: Typically 15W per channel (depends on the power supply)
• Speaker Impedance: Compatible with 4Ω to 8Ω speakers
• Power Supply: DC 12V-24V (Optimal voltage: 12V)
• Chipset: Digital amplifier IC for high efficiency and low distortion
• Protection Features: Includes overload protection for safety
• Dimensions: 90mm x 60mm (compact size)
• Operating Temperature: Typically 0°C to 40°C

Package Include:-

1xZK-502L Bluetooth 5.0 Receiver Amplifier Board 2 Channel Mini Wireless Stereo Audio Digital Amp Module