Options:
1. Bluetooth+AUX audio enter, dual-channel stereo output, just a bit sound distortion.
2. You possibly can straight modify the treble and bass.
3. AMP module has AM interference suppression perform, shielding cowl energy inductor, low noise entrance stage operational amplifier,
you’ll take pleasure in a extra excellent sound high quality expertise.
4. Audio amplifier board with over-voltage safety, under-voltage safety, over-heat safety, short-circuit safety.
5. The illustration of every interface is printed on the protecting plate, making it simple to put in and use even with out directions.
Use event: This 50W+50W dual-channel bluetooth audio amplifier board is extensively use indoor and outside,
similar to household, social gathering, bar, band, live performance,Carnival and so forth.
Specs:
Product identify：2.1 Channel bluetooth audio amplifier module with treble and bass management
Product mannequin：ZK-502T
Model: Bluetooth 5.0 (10 meters if unobstructed)
Sign to noise ratio:>90dB
Enter: Bluetooth+AUX
Channel: Left + proper channels (stereo)
Chip: TPA3116D2 (AM interference suppression perform)
Tailored speaker: 15-100W,4-8Ω
Tailored energy provide: DC9-24V/ above 2A
Output Energy:
15W*2 @12V,8Ω
20W*2 @19V,8Ω
30W*2 @12V,4Ω
30W*2 @24V,8Ω
40W*2 @19V,4Ω
50W*2 @24V,4Ω
Product dimension: 4.33in*2.75in*0.83in
Package deal Weight: 5.43oz
Discover: Enough output energy is required when the audio enter is adequate and the ability provide voltage/present is adequate,
the relative energy will probably be greater. Totally different impedance horns may have completely different output energy.Within the case of adequate voltage and present, the bigger the impedance horn, the smaller the relative sound energy.
Package deal Together with:
1 x Audio amplifier module with 3 buttons
1 x Screwdriver
1 x DC line
2 x Shell
▶【Twin-Channel Bluetooth Audio Amplifier Board】 50W+50W Bluetooth 5.0 wi-fi connection, Bluetooth+AUX audio enter, dual-channel stereo output, just a bit sound distortion. Word: When utilizing AUX mode, please verify that the Bluetooth connection of this module has been disconnected.
▶【Treble and Bass Adjustment】 This digital Amp board with unbiased treble and bass adjustment buttons,you possibly can straight modify the treble and bass by means of the module, with out utilizing the participant or speaker.
▶【Good Sound High quality Expertise】 The audio energy amplifier module with highly effective chip, AM interference suppression perform, shielding energy inductance, low noise entrance stage operational amplifier, allow you to take pleasure in a extra excellent sound high quality expertise.
▶【With Protecting Perform】 This BT Amp board is designed with over-voltage safety, under-voltage safety, over-heat safety, short-circuit safety, with case to protecting it.
▶【Simple Set up and Use】 The illustration of every interface is printed on the protecting plate, making it simple to put in and use even with out directions. Small dimension: 4.33in*2.75in*0.83in, simple to hold.
