Cayin 9084D MK2 tubo de vacío Mono bloque amplificador de potencia AMP 28W * 2 300B Push 845 TUNG-SOL amplificador de soldadura punto a punto
All items ONE-YEAR WARRANTY !!!
We can Declare the Value of the Order as Customer's Remark!!!
Features:
Each uses a TUNG-SOL 6SL7 and 6SN7GTB vacuum tube as a voltage amplifier
Full Music Gold Feet 300B for Class A single-ended amplification, Dawning Sound of Sky Sound 845 for single-ended Class A power amplification
US RCA 22ED4 Rectifier
External 845 BIAS ADJ. Adjustment (Current Adjustment) and BIAS Test Table Function
External 845 humming adjustment (HUM BALANCE) function
Built-in high frequency wide audio boost transformer
Boot delay function（about 30s）
Specification:
Output power: 28W (80 RMS)
Frequency Response: 105Hz-33kHz (-3dB)
Harmonic distortion: 2% (1 kHz)
input resistance. 100 k ohms
Output Impedance: 4 ohms, 8 ohms, 16 ohms,
Power consumption: 200W
Input sensitivity: 1000 mV
Signal to noise ratio: 85dB
Vacuum tube: 6SL7×l, 6SN7×l, Full music 300B×1, 845×1, 22ED4×1
Dimensions: 286mm H × 482mm D × 239mm H
net weight. 32.5kg*2=65kg
Gross weight: 70kg
Power supply: AC 220V(+-5%) 60Hz/50Hz
Working conditions: Temperature: 0 °C ~ 40 °C Humidity: 20% ~ 80%
Storage conditions: Temperature: -20 °C ~ 70 °C Humidity: 20% ~ 90%
