Description: This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from 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 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 Input Voltage: 12~26V DC Size: 124 x 80mm / 4.88 x 3.15"
Package Includes: 1 x Amplifier Board
Digital 2.1 Channel Amplifier Board Bluetooth USB TF Input 50W 50W Stereo 100W Subwoofer Output,Digital Audio Amplifier, Subwoofer Power Amplifier Board
Was:
$117.48
Now:
$58.74
- SKU:
- ZDT488150
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.