The HiFi Bluetooth Amplifier Board with HIFI Wonderful Sound With AUX and Bluetooth two audio enter strategies.
Chip: TPA3116D2 (With AM interference supperession) With or With out Filter: Sure (Filtered sound is extra spherical and clear ).
Adaption Provide Voltage: 5-27V (Non-obligatory 9V/12V/15V/18V/24V, excessive energy beneficial excessive voltage).
Speaker: 30W-200W, 4ohm-8ohm
Variety of Channels: Left and proper stereo (Stereo)
Transmission Distance: 15m (With out occlusion)
Safety Mechanism: overheating, undervoltage, overheating, DC detection, brief circuit safety.
Energy Provide Voltage
12V–8ohm speaker / 12W(Left channel)+12W(Proper channel), 4ohm speaker / 20W+20W;
15V–8ohms / 18W+18W, 4ohm / larger than 30W+30W;
19V–8ohms / 32W+32W, 4ohm / larger than 45W+45W;
24V–8ohms / 38W+38W, 4ohm / larger than 55W+55W.
The warmth sink must be pasted onto the chip by your self. The warmer the glue, the higher the thermal conductivity.
It is strongly recommended to make use of 18v19v2v energy provide with present above 3a. If there’s solely 9v12v or 1a and 2A energy provide, it may also be used, however the energy is small. Be aware that the utmost quantity amplification could have an effect on the sound high quality.
Nice sound high quality: Bluetooth 5.0 audio/speaker board undertake imported chips and high-performance audio filter, at excessive energy can output HIFI high-quality sound,the distortion is lower than 0.1% even and it helps left and proper twin stereo audio output. with glorious tailored audio system: 30W~200W, 4/8Ω. tailored energy adapter (suggest): 15V-24V DC, present above 2A. stereo output energy 50W+50W.
Bluetooth and AUX two Audio enter methods: Bluetooth 5.0 model, transmission distance is farther. The transmission distance can attain 15 meters In an open surroundings. In case your play system doesn’t have bluetooth, you too can enter audio alerts by way of the three.5MM headphone plug
Bluetooth 5.0 audio/speaker board undertake copper DC connector,fence kind terminal,bear giant present, no warmth, no wire injury, good wiring, not simple to brief circuit. Ship DC head wire, could be appropriate with the product enter energy interface, even if you happen to would not have DC head adapter or battery, may also be handy wiring.
Protecting Perform: This Stereo Bluetooth Energy Amplifier Module is designed with protecting case, with over-voltage safety, under-voltage safety, over-heat safety, short-circuit safety
Be aware: Please use a adapter with adequate energy to attach the amp board, in any other case the sound will probably be distorted, And ensure the AMP board is away from the wifi sign.
