RAPHAELITE HIgh-End MSM30 300B 9W*2 Stereo Tube Valve Amplifier W/ 1:2 Step-Up Transformer And OCC OPT

MSM30

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RAPHAELITE HIgh-End MSM30 300B 9W*2 Stereo Tube Valve Amplifie,The best Chinese made 300B tube amplifier ever! The circuit is based on 6SN7 in SRPP configuration direct coupled with 6V6 tube which connected as triode,There is a 1:1.2 Step-Up Transformer conntected between 6V6 and 300B.The ouput transformer is made with 6N OCC copper wire.

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$1,165.00

RAPHAELITE HIgh-End MSM30 300B 9W*2 Stereo Tube Valve Amplifier W/ 1:2 Step-Up Transformer And OCC OPT

The best Chinese made 300B tube amplifier ever!

The MS30 300B tube amplifier is one of the Master series which is the top line of integrated tube amplifier from RAPHAELITE,The first stage is 6SN7 in SRPP configuration, It is benifited with high input impedance and low output impedance,Also make a large soundstage and crystal high range. 6V6 tetrode connected as triode at second stage,6SN7 and 6V6 is directly coupled without capacitor,That can extend the frequency response on low&high range. A 1:1.2 ratio step-up transformer after 6V6 to driver 300B power triode,There is not any coupling capacitor in the amplifier, No worries of colored sound.

The output transformer is made with 6N(99.9999%) high purity OCC copper wire,There are up to 11 segments of coils for primary and secondary, Very low inductance leakage, It is designed for low impedance triode tubes such as 300B.

Technical Parameters 
  • Tubes: 5Z4P/GZ30 *2 , 6SN7 *2(Nanjing) , 6V6*2 (EH, made in Russina)  ,300B *2(EH, made in Russina)
  • RCA input: 3 groups
  • Input sensitive: 530mv
  • Power output : 9W *2
  • S/N ratio: 85DB
  • Input impedance: 100Kohm
  • Output impedance : 4Ohm, 8Ohm OR can be 8 Ohm,16 Ohm
  • AC input: 220V/230V or 110V (Pls allow one more week for 110V version)
  • Power consumpeion: 130W
  • Frequency response: 20Hz~30Khz -1DB
  • Dimension: 430mm*260mm*200mm *(W*D*H)
  • Net Weight: 22.5KG

Packing List

  • One Raphaelite MSM30 300B tube amplifier
Tube amp working type Singled Ended

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