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Description
Features :
It use the best Ultralinear Push-pull amplifier circuit, and It uses the latest improved exports version famous vacuum tube 5881A as the power amplifier
Preamplifier use SRPP amplification circuit and Nagao-type inverter circuit, make it let the audio frequency wide, distortion is little.
The output transformer use Japanese audio special stalloy (thickness is 0.35mm) and high strength enamel-insulated wire.
Main sound channel is made with imported special sound volume Potentiometers.
This amplifier can direct use earphone.
Specifications:
Output power: 21W x 2 RMS 8 ohms
Output impedance: 4,8 ohms
THD: ≤0.88%
Frequency response: 5Hz - 79KHz ±2dB
S/N ratio: 76dB(A Weight)
Inputs sensitivity: ≤190mv
Inputs: 4 groups
Outputs: 2 groups with headphone
Input impedance: ≥20kΩ
Power consumption: 220W
Vacuum tube: 5881A x4 6N1 x4 6E2 x2
Power supply: 110V-120V/220V-240V 60/50Hz (110V version will be takes 7-14 working days to order)
Dimension: 320 x 210 x 350 mm
Weight: 20kg
