TPA3118D2 Digital Amplifier Bboard High-definition Version Audio Power Amplifier Board Output 45W * 2

説明

Product Name: Digital audio amplifier board

Power amplifier chip: TPA3118D2 * 1

Input voltage: DC12-28V, recommended DC24V

Power supply interface: DC socket (5.5 * 2.1)

Input current:> 3A

Output power: 45W * 2

Output impedance: 4-8ohm

Input impedance: 1KΩ

Signal to noise ratio: 100db

Magnification: 30TSP

Number of channels: two channels

Audio input: 3.5mm socket / xH2.54-3P

Size: 65.9mm*53.7*mm*13mm

製品パラメータ：

Board power supply maximum range DC12-28V, recommended DC24V power supply. 12V power supply is the output power of 20W per channel, 24V power supply is the output power up to 45W per channel.

The new original IC chip with overvoltage protection, overcurrent protection, overheating protection, short circuit protection, audio output 5mm pitch 2P terminal, can be connected to double 30W speakers.

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