Product details:
Whyis the 2A3 single-ended amplifier popular with burn-in, because of itslow internal resistance, good linearity, and more importantly, the driving voltage signal is relatively low. A lot of pressure, so it issaid that 2A3 sound is better than 300B. The reason is this! ! This shop uses a 6F3 composite tube that drives the 845 tube amplifier to drive 2A3! It can be said that the driving force is full, the distortion isvery low, and the sound penetrates naturally. Texture! Sound field!Positioning, music taste are extremely good.
power supply adopts a 260W British iron core transformer
Electronic tube: 2A3+6F3+5Z2P (rectification)
Parameters:
Power: 3.5W+3.5W
Distortion: less than 5 percent
Input: two sets of inputs can be switched
Output: 0-4-8
Weight: 18KG
Input sensitivity: 200mV
Input impedance: 50-100KΩ
size: 450*230*200 (mm)
Function: 20-second high-voltage delay device (to prevent the rectifier from flashover)
300MA monitoring ammeter (can monitor the working status of the machine at any time
