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Details
Specification:
PCB size: 175MM * 120MM
Plus tube height of about: 70MM
Voltage: AC Double 230V two single 6.3V
Feature:
This is a completed board,don't need to solder it by yourself.
The first stage uses 6Z4 rectifier, the main line using QUAD-22 circuit, the sound thick, clean! Excellent musical
Tubes with a 12AX7 tube as signal amplification, processing out of the sound is very relaxed, calm, simple and honest, music-oriented.
Dynamic fluctuations significantly, the sound sense of one kind of fresh, good sound base thickness.
Package:
1 x 12AX7 + 6Z4 tube Preamplifier board AR-5
PCB size: 175MM * 120MM
Plus tube height of about: 70MM
Voltage: AC Double 230V two single 6.3V
Feature:
This is a completed board,don't need to solder it by yourself.
The first stage uses 6Z4 rectifier, the main line using QUAD-22 circuit, the sound thick, clean! Excellent musical
Tubes with a 12AX7 tube as signal amplification, processing out of the sound is very relaxed, calm, simple and honest, music-oriented.
Dynamic fluctuations significantly, the sound sense of one kind of fresh, good sound base thickness.
Package:
1 x 12AX7 + 6Z4 tube Preamplifier board AR-5
