Description:
This is an audio power Digital 2.1 Channel Amplifier Board that strengthens low-power, inaudible electronic audio signals such as the signal from a radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphones. Power amplifiers make the signal audible to listeners. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers and speaker enclosures.
Specifications:
- Chip: TPA3116
- Input Voltage: 12~26V DC
- 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, 8ohm speaker
Features:
- Digital 2.1 Channel Amplifier Board has a higher overload capacity than the analogue amplifier.
- It supports many audio input ways including Bluetooth, USB, T-F card and audio input jack.
- Digital 2.1 Channel Amplifier Board have dual channels of 50W+50W power output.
Package Included:
1 x Digital 2.1 Channel Amplifier Board Bluetooth USB TF Input 50w x2 Subwoofer BTL 100w Home Stereo Amplifiers for Speakers DC 12V-26V
