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Specification:
Voltage:AC 110~190 and AC 6.3V If you want to buy this transformer,pay me more 40USD.Work at 220v
In Put Power: AC180-230V+6.3V
Input Sensitivity:100mV
Input Impedance: 50 KOhm
Out-Put Impedance: 22 KOhm
Gain: 20dB
Feature:
Frequency response: 10Hz-60KHz +/- 0.25dB
Signal/Noise Ratio >90dB
Dynamic range: 84.6dBA(300 ohm) 89.8dBA(33 ohm)
THD: 0.016%(300 ohm) 0.45%(33 ohm)
IMD + Noise: 0.045(300 ohm) 0.42(33ohm)
Dimension:110mm X121mm X 44mm
Package:
1 x 6N2+6N4 Tube preamplifier board JJ-4
Voltage:AC 110~190 and AC 6.3V If you want to buy this transformer,pay me more 40USD.Work at 220v
In Put Power: AC180-230V+6.3V
Input Sensitivity:100mV
Input Impedance: 50 KOhm
Out-Put Impedance: 22 KOhm
Gain: 20dB
Feature:
Frequency response: 10Hz-60KHz +/- 0.25dB
Signal/Noise Ratio >90dB
Dynamic range: 84.6dBA(300 ohm) 89.8dBA(33 ohm)
THD: 0.016%(300 ohm) 0.45%(33 ohm)
IMD + Noise: 0.045(300 ohm) 0.42(33ohm)
Dimension:110mm X121mm X 44mm
Package:
1 x 6N2+6N4 Tube preamplifier board JJ-4