>> 音響論壇 2004/ 10月號︰器材評論 |
Rear connections |
Main Circuit in GM 50 |
The input stage w/ volume control |
GM 50 in Black |
GM 50 with Remote Control |
GM 50
|
|
Function
|
Integrated Tube Amplifier
|
Output power |
50W+50W RMS/ Stereo |
Output impedance |
6 Ohms (4~8 Ohms) |
Input sensitivity |
500mV |
Input impedance |
100K Ohms |
Frequency response |
10Hz to 100KHz (0.5dB 1W) |
Signal/ Noise ratio |
83dB A |
Total harmonic distortion |
0.3% at 10W |
Negative feedback |
6dB |
Damping factor |
4 |
CMRR |
59dB |
Using tubes |
6922 x 6, KT90 x 4 |
Mains
|
120 V, 60 Hz
|
Power dissipation |
360 W |
Dimensions |
450 mm * 160 mm * 500 mm (W * H * D) |
Weight |
30 Kg |
Finish |
Ferrari Black or Silver |