🔝Original+24hours delivery✅3.7 V Amplifier Board Square Dance 30W Speaker Amplifier Support Bluetooth AUX TF-Card U-Disk Recording 5-8Inch Speaker

Introduction to the 3.7V Amplifier Board & 30W Speaker Amplifier

Product Overview

The 3.7V amplifier board square dance 30W speaker amplifier is a versatile audio solution that caters to a wide range of applications, including square dancing, parties, and more. Designed with the latest technology, this amplifier board supports Bluetooth, AUX, TF card, and U-disk recording, allowing users to enjoy their favorite music seamlessly.

Key Features

• 3.7V power supply
• 30W output power
• 30Hz-13kHz frequency range
• Built-in Bluetooth 5.0
• Microphone support
• TF card/U-disk/USB/SD insertion capability

Setup & Configuration

Connecting to Audio Sources

Connecting to audio sources is simple and straightforward. Users can plug in their desired audio source, whether it's a smartphone, tablet, or computer, via Bluetooth, AUX, or a TF card/U-disk.

Configuring Bluetooth & AUX Inputs

To configure Bluetooth, simply turn on the amplifier board and search for the device name in your device's Bluetooth settings. Once connected, users can enjoy wireless music playback. For AUX inputs, simply plug in the 3.5mm audio cable and adjust the volume as needed.

TF-Card & U-Disk Recording

Users can easily record audio from their desired source onto a TF card or U-disk. Simply insert the storage device into the corresponding slot on the amplifier board and start recording. Playback is just as simple – simply insert the storage device and play back the recorded audio.

Performance & Capabilities

Frequency Range & Output Power

The 3.7V amplifier board boasts a wide frequency range of 30Hz-13kHz, allowing users to enjoy clear and crisp audio playback. With a maximum output power of 30W, this amplifier board is capable of driving speakers up to 8 inches in size, making it perfect for parties, square dancing, and other events.

Built-in Microphone Support

The built-in microphone support allows users to capture audio directly from the amplifier board, making it easy to record live performances or other audio sources. The microphone can be easily adjusted for optimal sound quality.

24 Hours Delivery & Support

Fast Shipping & Easy Returns

We offer fast shipping within 24 hours, so you can receive your 3.7V amplifier board square dance 30W speaker amplifier quickly and conveniently. If you're not satisfied with your purchase, we offer easy returns within 30 days.

Customer Support & Warranty

Our customer support team is available 24/7 to assist with any questions or concerns you may have. We also offer a warranty on our products, so you can rest assured that your purchase is protected.

Conclusion

The 3.7V amplifier board square dance 30W speaker amplifier is a versatile and reliable audio solution that caters to a wide range of applications. With its built-in Bluetooth, AUX, TF card, and U-disk recording capabilities, this amplifier board is perfect for parties, square dancing, and more. Plus, with our fast shipping and easy returns policy, you can trust that your purchase will be hassle-free. So why wait? Order yours today!