Muzishare X30 300B 845 Tube Class A Single Ended Integrated Amplifier &power am

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!

Product Features: Product Features:
Pure hand-made, machine scaffolding with welding.
Two EI-type single-ended output transformers with special technology and high-quality wide-band response are made of Z11 iron core.
A high-power power transformer with Z11 iron core and special materials is used.
The front stage uses two ECC81/12AT7 and 310A vacuum tubes; the driving part uses two 300B electron tubes and driving transformers to couple to the rear stage, and the sound is full and round, and the dynamics are abundant.
The rear stage uses two 845 vacuum tubes for Class A single-ended power amplification.
Five groups of signal inputs (BALANCE, CD, LINE, PHONO, PRE IN); this machine has specially added balanced input function and pure rear stage function.
It uses Japanese NIPPON Black King Kong audiophile-grade audio-specific electrolytic capacitors, NICHICON Nijicon electrolytic capacitors and German original MUNDORF Mondofu m-cap capacitors, and American MULTICAP series audio-specific capacitors. Teflon corrugated copper gold-plated vacuum tube socket, Permalloy silver alloy balance transformer.
External power tube current adjustment knob and current display and dynamic output level UV meter.
Select Japanese ALPS high-end motor potentiometer.
Power-on high-voltage delay and mute delay function (about 30 seconds).
With MM and MC phono function.


Technical parameter：
Rated output power: 30W+30w
Input sensitivity: combined: 200mV
Balance: 180mV; PRE IN: 1200mV; MM: 5mV; MC: 0.5mV
Harmonic distortion: 1% (1KHZ)
Frequency response: 15Hz~35KHz (-1.5dB)
Signal-to-noise ratio: 92dB
Left and right output balance: <1dB
Output impedance: 4Ω, 8Ω, 16Ω
Total power consumption: 350W
Input impedance: RCA: 100KΩ; Balance: 600Ω; MM: 50K; MC: 100K
Vacuum tubes used: ECC81*2; 310A*2; 300B*2; 845*2
Dimension: (Wx Dx H):: 470 x 435 x 285mm
Weight:60KG
Power supply: 100V - 240V 60Hz / 50Hz, 110V, 115V, 120V, 220V and 230V version are in stock. 100V and 240V version need to take 3-14 business days to order.
Working conditions: temperature 0℃~40℃ humidity: 20%~80%
Storage conditions: temperature -20℃~70℃ humidity: 20%~90%