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about us     warranty / return    packaging     new products    all products     orders tracking     reviews     special offer     contact

MEIXING (MING DA) MC-7R Vacuum Tube  Pre-amplifier


Improvement circuit based on the classical Hidomushi circuit

All hand welding internal connections

Tube rectification plus high quality power transformer

Great driving power and dynamics, High definition and good details

Sonic characters: Fresh, original and fluent passages

Most suitable for vacuum tube power amplifiers

Especially suitable for 300B or 845 tube power amplifiers

Detachable power cord system



Output level: 100mV-22V

Signal-to-noise ratio: 91db

Output impedance: 100ohms

Input jacks: 4 pairs

Input level: 100mv-2000mV

Output jacks: 2 pairs

Input impedance: 100Kohms

Frequency response: 10Hz - 75KHz +/-1db

Total harmonic distortion: <=0.003%

Vacuum tubes: 5Z3 RECTIFIER x 1; 12AX7 x 2, 12AU7 x 2

Power consumption: 45W

Volume: 49Lx36Wx30H (cm)


Voltage Standard Available: 110V, 220V, 230V, 240V

Further Questions: info@cattylink.com

After sales and Warranty: service@cattylink.com

For Export Only Version with Gold Certification Serial # Label on back panel