Product Description
Working Voltage
DC 10-25V
DC 10-25V
DC 4.5V-27V
Output Energy
50W+50W
100W+100W
50W+50W
Bluetooth
✓
Safety
Enter reverse connection; short-circuit; over-voltage; under-voltage; over-heat
Enter reverse connection; short-circuit; over-voltage; under-voltage; over-heat
Enter reverse connection; short-circuit; over-voltage; under-voltage; over-heat
Use Notes
1. The speaker of every channel have to be related in strict accordance with the wiring diagram. If reverse the connection, will severely scale back the sound effectivity.
2. The present means of exterior energy provide 5V port is inside the limits of 100mA. Tremendous-power use is strictly prohibited.
3. Growing the facility provide voltage appropriately and utilizing comparatively low impedance audio system, could be very efficient to enhance the output energy.
4. We suggest for enough energy provide (the present have to be massive sufficient), in any other case it can’t give play to the facility of amplifier and speaker.
5. Though the product is a digital amplifier, however there nonetheless shall be heating phenomenon in the course of the use, it’s regular.
Package deal Consists of:
1 × TPA3116 Amplifier Board
1 × Metal Quantity Adjustment Knob
Broad Working Voltage DC 10-25V With Reverse Connection Safety
With a quantity potentiometer, you possibly can simply flip the voice excessive and down,even be used to chop off energy.
4-8Ω audio system are extremely advisable for this DAMGOO digital amplifier.
Observe: to make sure this stereo amplifier work higher, please add enough energy provide (the present have to be massive sufficient).
