TPA3116 BT5.0 Audio Amplifier Board Powerful Sound

The board is a finished board that has been soldered and tested. Connect the speaker box, then connect the appropriate and connect to the BT audio device to play, or connect the sound source input correctly.



Features:

It is a portable amplifier board for 2.1CH speakers.

This product using high performances digital amplifier chip, one to do parallel bridged bass channel amplification output, one to do left and right channel amplification output.

Support 100W (bass channel) + 50W (left channel) + 50W (right channel) 2.1-channel output.

Support BT5.0 audio reception , external audio input interface, with preamplifier, bass crossover processing.

Bass-volume, bass frequency, left and right channel-volume, treble, function control switch / total-volume, 5 adjustment potentiometers.

Wide working voltage, energy-saving design, efficiency up to 90%.



Specifications:

Material: metal

Amp chip: TPA3116D2

BT: 5.0

Output impedance: left and right channel: 4-8Ω, bass channel: 2-8Ω

Output : 50W+50W

BT distance: ＞8m

Frequency range: 20Hz-20KHz

Item size: 101 * 100 * 30mm / 3.9 * 3.9 * 1.2in

Package size: 150 * 110 * 40mm / 5.9 * 4.3 * 1.6in

Package weight: 209g / 7.4ounce



Packing List:

1 * Amplifier Board

1 * Set of Installation Tools