6E2 tube cat-eye drive plate, new schematic design, discard the previous old circuit, completely solve the problem of voltage regulator tube heating in the old circuit, effectively reduce circuit power consumption;PCB shall be replaced with the original SMT;Add the indicator light to beautify the bottom of the tube seat.The finished board is tested for electrical aging to ensure every customer is installed smoothly.
Note: Dangerous voltage will be generated when the circuit is working. Please pay attention to personal safety when operating!
Circuit features:
(1) the new original layout, and reduce the original packaging height, all the original height are lower than the vacuum tube seat, for practical installation and use;
(2) the pipe seat position in the corner, flexible installation;
(3) reasonably optimize the PCB size, reduce the case space occupation;
(4) the use of ac and dc general power supply mode;
(5) the same side placement terminal, wiring more concise;
(6)With brightness, and level indication of intensity regulation potentiometer;
(7)Built-in two-level signal amplification, higher sensitivity, and level intensity adjustable;
(8)Built-in electronic boost circuit, abandon the traditional drive plate work required by the 250V transformer.
Parameters:
Working voltage: AC\DC12V
Power consumption: ≤9W
Size: 79 * 45 mm
Instructions:
AC/DC12V: the two terminals are connected with power supply, common AC and dc, no need to distinguish between positive and negative terminals.
IN-, IN+ : the two terminals are connected to the negative and positive terminals of the audio signal respectively.
Package Included:
1 x Driver Board with Case
1 x 6E2 Tube