Himing Mona latest 845 Mono Block Tube Amplifier HIFI EXQUIS Class A 300B drive lamp amp RM845 for pair

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The prices are for 2 PCS( a pair of amp with all tube)

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Techinical parameters:
  • Maximum output power: 30W×2 
  • Output Impedance: 4Ω - 8Ω (Hifi exquis 1101017)
  • Input impedance: 100K
  • Signal to noise ratio: 82dB (Hifi exquis 1101017)
  • Input Selection: Group 1
  • Double channel design: left and right channels (Hifi exquis 1101017)
  • Power consumption: 450W
  • Dimension: deep: 50, width: 20, height: 26cm
  • Net weight: 27kg / one bloc
  • Packages weight: 2x33kg pacakge for amps, 1x 4kg(size weight) for all tube
  • One block have tube:  PSVANE HIFI 300B X1, PSVANE HIFI 845 X1, 
                     RUSSIAN OTK 6H9C X1,  PSVANE HIFI 274B X1  (Hifi exquis 1101017)
  • Power supply: Japanese Z11 0.35, Thin sheet annealing 114*70, width 38, high voltage:0 780V 840V  250MA, medium voltage: 330V  0.1A,12v 0.2, 2X 5V 3a, 6.3v  3A, 10v  6A
  • Output power:Japanese Z110.35 Thin sheet annealing 96*60, width 32
  • Inductance: Japanese Z11 0.35  Thin sheet annealing 86*40,15H, 400MA Electric current. (Hifi exquis 1101017)
  • Driver power: Japanese Z11 0.35 Thin sheet annealing 86*40
  • Himing latest Mono Block:MONA 845 , upgrade version of Rivals 845 , All use high level electronic compenents,(please ask us about inside view)
  • It's an auto bias tube amp, 845 do not need to be adjusted,
  • Upgrade the rectifier to PSVANE high level HIFI serie 274B, Close the quality of WE274B rectifier, have a very high reputation in the hi-fi world.
  • It has high voltage on/off switch, put to off position during the preheating period in order to give a more clear back noise.
  • This amplifier's pre-amplification parts use cathode follower circuit in order to reduce the noise and get better SNR.  (Hifi exquis 1101017)
  • This tube amplifier is a split amp,  each amp bloc is for one chanel, The advantage is for reducing the background noise to manimum,  the separation of left and right channel is important, the quality of sound is transparent and dynamic.  (Hifi exquis 1101017)


Inside view:


Excepte to use double package,  HIFI-EXQUIS improve again the package quality, and the transformer cover has also very good protection   :
package state

English user manual is available for this amp

Mona 845 use manul

Mona 845 silver lux tube amp use manul

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