MING DA vacuum tube stereo preamplifier MC-7R(SOLD)
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MING DA vacuum tube stereo preamplifier MC-7R(SOLD)
Techinial parameters:
CONDITION:7/10
PRICE:sold
#ALL OF THE VACUUM TUBE FOR THE AMPLIFIER HAS BEEN CHANGED(TJ 274B n+ x1,Electro Harmonix 12AU7 x2,Tangsor 12AX7 x2)
FOR MORE DETAILS PLS CALL OR WHATAPPS:
018-9742567 Yang
016-5368723 Yuan
- Output Voltage: 100mV-22V
- Output impedance: 600 ohms
- Input voltage: 100mv-2000mv (Hifi exquis 1101017)
- Input impedance: 100K
- Degree of distortion: ≤0.003%
- SNR: 91dB
- Power consumption: 45W (Hifi exquis 1101017)
- Input selection: 4 Groups
- Output selection: 2 Groups
- Frequency Response: 10Hz ~ 75KHz ± 1dB (Hifi exquis 1101017)
- Vacuum tubes:
Rectifier: 274B × 1
Pre-amp tube: 12AX7 × 2, 12AU7 × 2 - Voltage: AC110/120V or 220/235V 60Hz / 50Hz
- Volume: 34× 22×12 cm
- Weight: 9.5kg (Hifi exquis 1101017)
- Package weight :12.6kg
CONDITION:7/10
PRICE:sold
#ALL OF THE VACUUM TUBE FOR THE AMPLIFIER HAS BEEN CHANGED(TJ 274B n+ x1,Electro Harmonix 12AU7 x2,Tangsor 12AX7 x2)
FOR MORE DETAILS PLS CALL OR WHATAPPS:
018-9742567 Yang
016-5368723 Yuan
YUAN- Frequent Contributor
- Number of posts : 135
Age : 27
Location : IPOH, PERAK
Registration date : 2021-01-06
Character sheet
Source(s):
Amplification:
Speakers:
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