Bluetooth Stereo Amplifier with USB, SD & Mic Inputs

Wireless Audio Amplifier for Home, Events & Karaoke

Enjoy clear, powerful sound for music, movies, and speeches with this Bluetooth Amplifier Music Player. Designed for reliable everyday use, it combines wireless connectivity with versatile wired inputs, making it suitable for home theater setups, small events, and karaoke sessions.

This compact 2.0 channel amplifier delivers 50W + 50W of rated output power, supporting speakers with 4-16Ω impedance and a wide 20 Hz-20 kHz frequency response for balanced audio. Connect wirelessly via Bluetooth to play music directly from your smartphone, tablet, or laptop, or use the integrated USB and SD card slots to access stored playlists from flash drives and memory cards. The unit also includes an FM radio function for instant access to broadcast music and talk programs.

For voice applications, the amplifier provides 2 microphone jacks with dedicated volume and tone controls, allowing you to adjust vocals independently from the main audio. The signal-to-noise ratio of >70 dB helps ensure clean sound with reduced background noise. With dual power options (DC 12V and AC 115-230V), it can be used in a range of environments, from home installations to mobile setups.

Why It's a Smart Choice

• Flexible Connectivity - Stream via Bluetooth, play from USB/SD, or switch to FM radio for a variety of listening options.
• Clear, Controlled Sound - 2.0 channel output, 20 Hz-20 kHz response, and >70 dB SNR support detailed, low-distortion audio.
• Ideal for Voice & Music - Dual mic inputs with separate volume and tone controls make it suitable for karaoke, announcements, and presentations.

FAQ

Q: What type of speakers can I use with this amplifier?
A: It supports passive speakers with an impedance of 4-16 ohms. Ensure the speakers match or exceed the amplifier's power rating for safe operation.

Q: Can I use it with both 110V and 220V mains power?
A: Yes. The amplifier supports AC 115V-230V, making it compatible with both 110V and 220V regions. Always check the selector or labeling before use.

Q: Do I need an internet connection to play music?
A: No. You can play music directly from USB drives, SD cards, or via FM radio. Bluetooth streaming only requires a compatible device, not an internet connection.

Q: Is this suitable for small events or parties?
A: Yes. With 50W + 50W rated power and dual mic inputs, it works well for small gatherings, home karaoke, and background music at events.