PDTO TPA3116 HiFi Sound Amplifier 50Wx2 Stereo Class D Power Amplifier

Specifications:

Output power: 50W+50W

Power: DC9-24V

Current: >3A

Number of channels: 2.0 stereo

Size: 110*90*50MM

Audio input: 3.5MM stereo input, RCA stereo input, TF, U disk, USB audio input (can be connected to computer / mobile phone / OTG / tablet OTG)

Support U disk and TF card playback, support multiple formats of decoding (MP3/WAV/APE/FLAC);

MP3: sample rate / 8-48K, bit rate / 8-448Kbps, bit width / 16bits channel / mono - stereo;

WAV: sample rate /8-48K, format /WAV ima/Microsoft AD PCM/WAV PCM, bit width /16bits;

FLAC: sampling rate /8-48K, bit width / 16bits;

APE: FAST/NORMAL encoding, bit width / 16 bits.

Features:

The power amplifier adopts TPA3116 chip, the actual output power can reach 50W per channel, 2 channels total 100W (24V power supply), equipped with 12V5A power supply.

The output power is 30W*2 (4 ohms), if connected to 8 ohms. The output is about 15W*2. If you need more power, you can configure the power supply yourself. Be careful not to exceed 24V.

The power amplifier is a fixed-resistance power amplifier. It supports 4/6/8/16-ohm passive audio/horn. It can't be connected to computer audio and other active audio. It is not suitable for passive subwoofer. The 4 pillars behind the power amplifier are output interfaces. 3.5mm and other earphone plugs or lotus plugs.

Conventional car and motorcycle 12V batteries can be directly modified and supplied. Large 24V batteries such as large trucks are not recommended because the voltage will exceed 24V after starting the car. Unless the voltage is reduced by other devices, the power amplifier will be too hot. Long-term use is not good for the chip, even burned out. If you want to modify to the car or use battery power, etc must be limited to DC 24V 5A, the power amplifier plug size is 5.5*2.5MM or 5.5*2.1MM

Package Included:

1x Sound Amplifier

Notes:

The colors may be a little difference for the different monitor display.

Please allow minor deviation due to manual measurement.