Description:
This
Low power, hard-to-hear audio power amplifier board
Electronic audio signal like signal from radio receiver or
The electric guitar pickup is enough to drive
Loudspeaker or headphone Power amplifier allows you to hear the signal
listener Final electronic stage for typical audio playback
Chain before signal is sent to speakers and speakers
Enclosure
Features:
Digital
The amplifier has a larger overload capacity than an analog amplifier,
Crossover distortion, transitional modulation distortion
No need to worry about the internal resistance of the speaker.
It supports many audio input methods, including Bluetooth, USB, TF card, and audio input jack.
Dual channel with 50W + 50W output, 100W subwoofer output, wide input voltage range from 12V to 26V DC
We recommend using 24V DC and 5A power supply to avoid intermittent sound. It is also 24V 3A when the power is small.
With this audio power amplifier module, the sound quality is very good.
The right speaker impedance is 4/6/8Ω, perfect for converting ordinary speakers into Bluetooth speakers.
Specifications:
Chip: TPA3116
Audio input: Bluetooth, USB, TF, Audio input jack
Audio Format: MP3, WMA, WAV, FLAC
Output Power: 50W + 50W (stereo) + 100W (subwoofer)
Suitable impedance: 4,6,8 ohm speakers
Input Voltage: 12-26V DC
Size: 124 x 80mm / 4.88 x 3.15 \
Package Includes:
1 x Amplifier Board