All Categories
Parameters: Voltage requirements: DC DC12V 1A Contains high-voltage booster circuit under the pressure of the tube is low pressure than the .6N8P anode voltage of 250V PCB Specifications: 135MM * 92MM Height:about 40MM(after installing the tube) Contains a 6N8P tube Note: LM7806 please be fixed in the radiator and then power, you can also use the chassis cooling. (This edition improves the use of 3A high-power regulator chip, no need to use the radiator to strengthen the filter.) Package: 1pc DC12V Car 6N8P (6H8C 6SN7) Tube Valve PreAmplifier Board Audio DIY Pre-amp