ZK-502MT Bluetooth 5.0 Audio Amplifier Board – High Power Wireless Audio Solution

Unlock Powerful Audio Performance with ZK-502MT Bluetooth Amplifier

The ZK-502MT Bluetooth 5.0 Audio Amplifier Board is an advanced audio amplifier that offers powerful sound output, seamless wireless connectivity, and flexible input options. Designed for music lovers, audio enthusiasts, and DIY creators, this board is the perfect component for building customized speaker systems, home theater upgrades, or smart audio devices.

Available at Electroxbd, the trusted source for reliable electronics in Bangladesh, this amplifier delivers an unbeatable combination of power, convenience, and quality.

Key Features of ZK-502MT Bluetooth 5.0 Amplifier

• Bluetooth 5.0 Technology
  Experience stable and fast wireless audio transmission with a strong connection range of up to 15 meters.

• 3-Channel Output
  Drives two 50W stereo channels and one 100W subwoofer channel for full-range audio performance.

• Multiple Input Sources
  Supports Bluetooth, AUX, USB, and TF card for diverse playback options.

• Independent Tone Controls
  Adjustable volume, bass, and treble knobs for real-time sound customization.

• Compact Design, Big Sound
  Small in size but engineered to handle high-performance speaker systems.

Technical Specifications of ZK-502MT Amplifier Module

1. Bluetooth Version: Bluetooth 5.0

2. Power Output: 2x50W + 100W (Subwoofer)

3. Operating Voltage: DC 12V–24V

4. Speaker Impedance: 4Ω–8Ω

5. Audio Inputs: Bluetooth, AUX, USB, TF Card

Use Cases for ZK-502MT in Everyday Projects

The ZK-502MT is a versatile amplifier suited for:

• DIY Bluetooth Speakers
  Build your own wireless speaker with immersive stereo and deep bass.

• Home Theater Enhancements
  Add subwoofer support to your home entertainment system.

• Portable Audio Solutions
  Create battery-powered sound systems for travel or outdoor use.

• Car Audio System Upgrades
  Replace outdated car amps with wireless, high-efficiency performance.

• Smart Audio Projects
  Integrate with Raspberry Pi or Arduino-based IoT sound systems.

How ZK-502MT Amplifier Board Works

The ZK-502MT board amplifies audio signals from digital or analog sources and drives speaker outputs with high power and clarity. The built-in Bluetooth 5.0 module receives audio from smartphones or tablets and converts it to analog signals using internal DAC processing. These signals are amplified through Class D amplification, offering high efficiency with low heat generation.

If you’re using USB, AUX, or TF card input, the board automatically switches to the active input and processes it for output. The separate volume, bass, and treble knobs allow the user to optimize audio settings in real-time.

This plug-and-play design makes it easy for anyone to integrate wireless audio into existing or new speaker systems without complex programming or setup.

Why Buy ZK-502MT Bluetooth Amplifier from Electroxbd?

As one of Bangladesh’s most trusted online electronics stores, Electroxbd guarantees:

• Original Products with full specifications

• Nationwide Delivery, including remote areas

• Affordable Pricing with bulk order support

• Expert Assistance for audio projects

• After-Sales Support for technical issues

Shop confidently at electroxbd.com — your reliable electronics partner in Bangladesh.

Advantages for Bangladeshi Audio Builders

• No Soldering Needed – Perfect for students, teachers, and DIY hobbyists.

• Compact Build – Ideal for space-limited areas like small rooms or portable cabinets.

• Budget-Friendly – Get premium performance at a lower price.

• Ready Stock – Avoid long waits from international sellers.

• Great for Bengali Songs – Perfect bass depth and clarity for local music preferences.

Tips for Best Results

• Use a 19V 4A power supply for optimum performance.

• Match speakers between 4Ω to 8Ω for best sound.

• Place the board away from metal surfaces for better Bluetooth range.

• Secure connections properly to avoid signal loss or overheating.

• Use quality speaker wires and enclosure for better sound reflection.

Customer Satisfaction Guaranteed

At Electroxbd, we care about your audio journey. The ZK-502MT Bluetooth Amplifier is one of our most recommended modules for:

• Students working on projects

• Small shop owners creating custom systems

• Audio enthusiasts upgrading home gear

• Professional makers building high-end DIY speakers

Conclusion

The ZK-502MT Bluetooth 5.0 Audio Amplifier Board is a reliable and cost-effective audio solution for today’s wireless age. With 150W total output, multiple input options, and superior audio clarity, this board is a favorite among creators and audiophiles alike.

Whether you’re a beginner or expert, this amplifier fits all skill levels and budgets. Purchase now from Electroxbd, your local electronics store in Bangladesh, and bring high-quality wireless sound into your world.

Common Questions:

Q: What is the price of ZK-502MT Bluetooth 5.0 Audio Amplifier Board in Bangladesh?

A: The latest price of ZK-502MT Bluetooth 5.0 Audio Amplifier Board in Bangladesh is 950 BDT.

Q: Where to buy ZK-502MT Bluetooth 5.0 Audio Amplifier Board in Bangladesh?

A: You can buy the ZK-502MT Bluetooth 5.0 Audio Amplifier Board at the best price from ElectroXBD in Bangladesh.