Description:
This is a preamp, bass power amplifier board with bass frequencies
Allows for split processing and bass volume control It has a wide input voltage, high efficiency and high output. The board is already finished and tested and it can be used immediately after connecting to speakers, audio inputs and power sources.
Features:
The amplifier board uses a high performance digital power amplifier chip as the core of the TPA3118 chip.
Wide
High voltage power supply from 12V to 26V DC, energy saving design,
High efficiency.
That
Good performance switch power adapter, laptop
Switch power supply, transformer power after the transformer rectifier,
Rechargeable power or car power supply.
To avoid intermittent sound and distortion, power supply above 24VDC is recommended.
The board is already finished and tested and it can be used immediately after connecting to speakers, audio inputs and power sources.
Specifications:
Input Voltage Range: 12 V - 26 V DC
Output power: 30W + 30W (left + right channel) + 60W * 1 (subwoofer)
Speaker Impedance: 4Ω, 6Ω, 8Ω
Size: 85 x 78mm / 3.34 x 3.07 \
Package Includes:
1 x Amplifier Module
We recommend that 24VDC or above 5A power supply to avoid distortion and intermittent noise.