ZK-HT21 2.1 Channel BT5.0 Subwoofer Amplifier - High Power Audio Stereo Board

Introduction to ZK-HT21 2.1 Channel BT5.0 Audio Board

Welcome to our store, where we specialize in providing high-quality audio solutions for your home entertainment needs. Today, we're excited to introduce the ZK-HT21 2.1 channel BT5.0 subwoofer amplifier, a powerful and versatile audio amplifier module that will elevate your music listening experience.

Key Features & Specifications

The ZK-HT21 amplifier boasts several impressive features and specifications, including:

• 2.1 channel audio output with Left, Right, and Subwoofer channels
• Bluetooth 5.0 connectivity with no shielding required, providing a range of up to 15 meters
• Adaptive power supply ranging from DC 15V to 36V, with undervoltage protection below 9V
• Max output power of 160W for R&L channels and 220W for the subwoofer
• Protection mechanisms against reverse connection, undervoltage, overheating, overcurrent, and short circuit
• Compact dimensions of 14512628mm and a net weight of 327g

How to Choose the Right Amplifier for Your Setup

When selecting an amplifier, consider factors like the desired audio output power, compatibility with your speakers, and connectivity options. The ZK-HT21 amplifier's adaptive power supply and wide voltage range make it suitable for a variety of speaker setups, while its Bluetooth 5.0 connectivity allows for seamless wireless audio streaming.

Understanding the ZK-HT21 Amplifier's Power Supply

The ZK-HT21 amplifier supports a DC15V-36V power supply, which provides optimal performance and ensures stable operation. The voltage and current requirements vary depending on the desired output power and speaker impedance, so consult the product specifications for more information.

ZK-HT21 Amplifier Output Power - 160W+220W Audio Output

The ZK-HT21 amplifier delivers impressive audio output power, with 160W for the R&L channels and 220W for the subwoofer. This powerful output ensures clear and dynamic sound reproduction, enhancing your music listening experience.

Protection Mechanisms & Safety Considerations

To ensure safe and reliable operation, the ZK-HT21 amplifier features several protection mechanisms, including:

• Anti-reverse connection protection
• Undervoltage protection
• Overheating protection
• Overcurrent protection
• Short circuit protection

Additionally, proper handling and maintenance of the amplifier are essential for optimal performance and longevity. Always refer to the product manual for specific instructions and guidelines.

Conclusion & Final Thoughts

The ZK-HT21 2.1 channel BT5.0 subwoofer amplifier offers a powerful and versatile audio solution for home entertainment enthusiasts. With its impressive features and specifications, it's an excellent choice for anyone looking to enhance their music listening experience. Don't hesitate to place an order today and enjoy the rich, dynamic sound quality that the ZK-HT21 amplifier delivers!