Bảng Mạch Khuếch Đại Âm Thanh Hifi Tpa3116 50w + 50w + 100w 2.1 tại Lotte Market

Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Hifi Tpa3116 50w + 50w + 100w 2.1 tại Lotte Market

#TPA3116 #50W+50W+100W #Amplifier #Board #2.1 #High #Power #HIFI #Digital #Bass #Amplifier
TPA3116 50W+50W+100W Amplifier Board 2.1 High Power HIFI Digital Bass Amplifier
Feature:
Core Chip:TPA3116D2
Boot anti-shock protection design,boot no POP burst sound
Wide operating voltage,power-saving design,the efficiency of up to 90% or more
Using DC 12-24V power supply,Maximum support 50W(Left CH)+50W(Right CH)+100W(BASS CH) three channel output

This is with the pre-amplification,bass divider processing.With bass,left and right channel volume adjustment,treble adjustment,total volume potentiometer control 2.1 power amplifier board

Specifications:
Operating voltage range:DC12-24V
Audio input sensitivity:500-800mV
Frequency response range:20Hz-20KHz

Speaker impedance:L/R CH speaker 3.5-8Ω,BASS speaker 2-8Ω
Maximum output power:50W(Left CH)+50W(Right CH)+100W(BASS CH)
The power supply can be accessed from DC socket,or Terminal block socket
Audio from 3.5mm socket 1 or 3P socket 2 input interface,such as:computer,MP3 player,etc.
Bass volume potentiometer,can independently reduce the sound output volume
Left and right channel volume potentiometer, which can adjust the left and right channel output volume

Treble adjustment potentiometer, adjustable left and right channel treble gain output
Switch / total volume potentiometer with switch to turn off the power amplifier/also can also reduce the sound and left and right channel output volume
”Lin”--sound source left channel input;”G”--Sound source public ground;”Rin”--sound source right channel input
Audio can also be entered from”Lin G Rin”sockets,such as:computers,MP3 players,decoders,etc.
Speaker output”+”or”-”are independent,not common ground output,can not be connected to each other,and can not be connected to Ground,If the connection will appear sound is not normal.
Speakers output”+”or”-”wiring and speakers on the”+”or”-”corresponding connection,if any wrong will affect the hearing effect

Size:10x10cm/3.94x3.94inch
Note:
Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.
Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you!

Package Includes:

1x TPA3116 Amplifier board
5x Gasket
5x Nut
4x Screw
4x Nut Column
1x Cable