ZK-MT21 Bluetooth Amplifier – 2.1 Channel Audio Power Module

Upgrade your audio setup with the ZK-MT21 Bluetooth amplifier, a high-performance 2.1 channel audio power module designed for crystal-clear sound and powerful bass. With a maximum output of 2x50W for stereo channels and 100W for the subwoofer, this versatile amplifier module delivers rich, immersive audio perfect for home theaters, shopping malls, or DIY speaker systems. Equipped with Bluetooth 5.0 technology, it offers seamless wireless streaming from smartphones, tablets, or laptops up to 15 meters away, while also supporting AUX input for wired connections.

Designed with reliability and safety in mind, the zk mt21 bluetooth amplifier features short-circuit protection, overcurrent, overheat, and reverse polarity protection to safeguard both the amplifier and connected speakers. Its intuitive main knob allows 360-degree stepless tuning, while bass, treble, subwoofer frequency, and volume controls let you customize your sound precisely to your preference.

Powerful 2.1 Channel Output

Experience superior sound with 2.1 channel output:

• Stereo Channels: 2x50W for left and right speakers
• Subwoofer: 100W for deep, resonant bass
• Wide Compatibility: Supports 20-100W speakers with 4-8Ω impedance

Perfect for enhancing music, movies, and gaming experiences, this amplifier ensures every detail in your audio is crisp, clear, and immersive.

Bluetooth 5.0 & AUX Connectivity

The zk mt21 bluetooth amplifier is equipped with Bluetooth 5.0 for stable, long-range wireless connections up to 15 meters. Stream music effortlessly from your mobile devices without signal drops or interference. For wired connections, the AUX input ensures flexibility for all your audio sources.

Reliable Protection Mechanisms

Safety is a top priority with the ZK-MT21:

• Short-circuit Protection: Prevents damage from accidental wiring faults
• Overcurrent & Overheating Protection: Keeps components safe under heavy use
• Reverse Polarity Protection: Guards against improper power connections

This durable design ensures long-lasting performance and worry-free operation.

Precision Controls for Customized Audio

Take full control of your listening experience:

• 360-Degree Stepless Main Knob: Smooth and easy volume adjustment
• Bass, Treble, and Subwoofer Frequency Control: Fine-tune your sound for any environment
• One-Key Start/Stop Function: Convenient and user-friendly operation

Whether you’re creating a home theater setup or enhancing existing speakers, the ZK-MT21 gives you full command of your audio.

Premium Build & Quality Components

Crafted with copper DC connectors and high-quality barrier terminals, this amplifier withstands high current without overheating or damaging wires. The robust design ensures stable performance even during extended use, making it a reliable addition to any audio system.

Applications

The ZK-MT21 Bluetooth amplifier is versatile and suitable for:

• Home audio and theater systems
• Shopping malls and public announcement setups
• DIY speaker projects and custom installations

With adjustable sound parameters and strong output, it delivers professional-grade audio anywhere.

Why Choose ZK-MT21 Bluetooth Amplifier?

• Powerful 2.1 channel output: 2x50W + 100W subwoofer
• Bluetooth 5.0 and AUX connectivity for flexible use
• Advanced safety features protect your amplifier and speakers
• Precise bass, treble, and subwoofer control for tailored sound
• Durable copper DC connectors and premium components for reliability

Enhance your music experience and enjoy rich, high-quality sound with the zk mt21 bluetooth amplifier. Perfect for audiophiles, DIY enthusiasts, and home theater lovers alike.

Order your ZK-MT21 today and bring your audio setup to the next level!