Function:
Working voltage: DC: 8~24V
Bluetooth model: 5.0
Transmission distance: 15 meters (visible unobstructed)
Variety of channels: two channels (stereo)
Output energy (@1KHz):
16W*2 @12V 4Ω
10W*2 @12V 8Ω
15W*2 @16V 8Ω
20W*2 @20V 8Ω
30W*2 @24V 8Ω (requires warmth sink)
Adapter speaker (30W~150W):
4 ohms (8~12V energy provide)
8 ohms (8~24V energy provide)
16 ohms (8~24V energy provide)
Module safety mechanism: reverse energy safety
Quick circuit safety: self-recovery overheat safety
Precautions to be used:
1. Use the facility amplifier board so far as doable from the WIFI sign (router)
2. Advisable energy provide voltage DC 8~24V, greater than 26V, the chip will burn out.
3. The ability provide doesn’t exceed 12V when related to a 4Ω speaker, and the facility provide doesn’t exceed 24V when related to an 8 ohm speaker.
4. The provision present is really useful to be 2A or extra.
5. Module working energy exceeds 20W*2, want so as to add warmth sink
6. The speaker cable shouldn’t be too lengthy, and it ought to be appropriate inside 1 meter.
7. Take note of static electrical energy safety. Earlier than touching the facility amplifier board, you could launch the static electrical energy in your hand to keep away from static electrical energy from penetrating the chip. The Bluetooth chip is delicate to static electrical energy.
8. It’s endorsed to adapt the rated energy of the speaker to 30W and above to keep away from the burning of the speaker.
Package deal contains:
1 x Digital Energy Amplifier Module
Working voltage: DC: 8~24V
Bluetooth model: 5.0
Transmission distance: 15 meters (visible unobstructed)
Variety of channels: two channels (stereo)
Module safety mechanism: reverse energy safety
