Marantz 3250B Preamplificador
(1978-1979)
ESPECIFICACIONES TÉCNICAS
Freq response: 5Hz/60kHz +/- 1dB
Total harmonic distortion: 0.01%
Input Sensitivity Phono: 1,8 mV
Input Sensitivity Tuner: 180 mV
Input Sensitivity Aux: 180 mV
Input Sensitivity Tape In: 180 mV
Output: 1.5V
Line: 775 mV
Pre Out: 3/10 V
Dimensions: 416 x 146 x 239 mm
Weight: 6.5 kg
Transistors | Equiv | Other |
2SA872A | BF435-2N3930 | NTE288 |
2SC1775A | BFT57-2N6218 | NTE123AP |
2SC1885 | 2SC3800- | NTE399 |
2SA912 | 2SC1482-BF423 | NTE288 |
2SA841 | BC214L-2N3496 | NTE159 |
2SC1681 | BC184L-2N5210 | NTE199 |
2SD313 | BD587-2N5298 | NTE152 |
2SB507 | BD590-2N6126 | NTE153 |
2SC1509 | 2SC3939 | NTE297 |
2SA777 | 2SA1533 | NTE298 |
2SA564A | BC309 | NTE159 |
2SC828A | BC239 | NTE108 |