MEIXING MINGDA MC-7R VACUUM TUBE PRE-AMPLIFIER
Top Class Unit, with 5Z3 rectifying tube and HETIAN MAOSHI circuit, in traditional wiring, fully hand-made.
A non-compromising device with clear,
original and smooth timbre, warm and precise playback in high resolution,
transparency and dynamic.
The sound of these amps in terms of clarity, detail, imaging,and neutrality probably beats most . Powerful sound special good for using in a big indoor area. Match with many different speakers also can let your speakers provide the maximum nice quality amplifier, it is good sound quality.
High Level Head phone TubeAmplifier,Very musical and fit size,The sound of amps is clarity, detail, sweetness and warmth,Performs equally well in your bedroom or your living room.
Power : 110 V - 240V AVAILABLE
Output impedance: 100K
Input voltage: 100mV-2000mV
Input impedance: 100K
Total harmonic distortion: ≦0.003%
Frequency respond: 10Hz~75KHz±1dB
Signal-to-noise ratio: 91dB
Input jacks: 4 groups
Output jacks: 2 groups
Vacuum tube: 5Z3×1
Rectifying tube: 12AX7×2, 12AU7×2
Power consumption: 45W
Size Dimension: 34L×22W×12H（cm）
Standard 1.8m Power Cord
All the Tubes/Vavle