Brief: Discover the Amplifier Board D10-II, a versatile audio module designed for 4 Ohm 40W speakers. This powerful board supports MP3 playback via TF-card or U-disk, features Bluetooth 5.0, FM radio, and dual microphone inputs. Compatible with AC 110V/220V or DC 12V/24V, it’s perfect for subwoofers and tweeters.
Related Product Features:
Supports MP3 playback from TF-card or U-disk for versatile music options.
Independent adjustment of treble, bass, and master volume for customized sound.
Built-in Bluetooth 5.0 receiver and FM radio function for wireless connectivity.
AUX input port allows connection to PC, phone, or CD players.
Dual microphone inputs with adjustable reverb for karaoke or presentations.
Compatible with AC 110V/220V or DC 12V/24V power sources for flexibility.
Ideal for 8-12 inch speakers, delivering up to 40W power output.
Easy Bluetooth pairing and FM radio tuning with simple button controls.
Faqs:
How do I connect my phone via Bluetooth to the Amplifier Board D10-II?
Press the 'MODE' button to switch to BT status, then open your phone's Bluetooth settings to search and connect to the device. Once paired, you can start streaming audio.
What power sources are compatible with this amplifier board?
The board supports both AC 110V/220V and DC 12V/24V power inputs. Ensure the current is at least 3A when using DC power.
Can I use this amplifier board with my existing subwoofer and tweeter?
Yes, the board is suitable for 8-12 inch speakers. For subwoofers, use a 100W speaker, and for tweeters, a 30W speaker is recommended. Add a capacitor if connecting a tweeter.