[SPECIFICATIONS]
Item |
Specifications |
Unit |
Remarks |
Type |
|
AB |
BB |
CB |
DB |
|
|
Control freq. |
8 |
10 |
12.5 |
14 |
kHz |
|
D. C. Resistance |
240±20% |
Ω |
DC 20ºC |
Impedance |
1kHz |
800±25% |
Ω |
100µA |
Induction Noise |
-75.0 max. |
dBv |
50Hz, 3 Oe |
Test Tape |
Playback |
TEAC MTT-256 |
|
3180µs+120µs |
Playback |
315Hz |
-76.5±2dB |
dBv |
DIN Ref. level -4dB |
8k/315Hz |
10±3 |
|
|
|
dB |
|
10k/315Hz |
|
9.5±3 |
|
|
dB |
12.5k/315Hz |
|
|
9±3 |
|
dB |
14k/315Hz |
|
|
|
8.5±3 |
dB |
Playback Separation |
1kHz |
45 min. |
dB |
TEAC MTT-141N |
Playback Crosstalk |
1kHz |
50 min. |
dB |
TEAC MTT-121N |
Tape Speed |
4.76cm/S · 1 7/8 I. P. S. |
|
|
♦1V=0dBv
♦Specifications may be changed for the purpose of improvement and upgrading.
|
