Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.
Specification:
Size :94MMX47MM
Voltage: Dual AC12-15V
Potentiometer function:Frequency adjustment(20Hz~150Hz), Bass
Frequency using internal tuning.Only main volume and subwoofer volume.
Feature
Note:
This is amplifier for DIY fun. Only for professional. all information has already printed on the PCB board such as where to connect the in and output power, where connect the speaker. if you do not know how to assemble components or cannot read the pinpoint on the PCB board, we suggest you google more information before you buy. This will save a lot of money and time for you.
Package:
1*Low-Pass Preamplifier Board With A Low-Pass Filter+Signal Input