Motors : |
Quartz-PLL direct drive motor for capstan drive |
DC high torque motor for fast forward and rewind |
Heads : |
2x "Uni-Crystal Ferrite" |
1x "Small-Window" |
Fast winding time : |
less than 85 seconds (C-60) |
Wow & flutter : |
less than 0,03% (WRMS) |
less than 0,12% (DIN) |
Frequency response |
|
Standard, LH (-20dB) : |
20Hz...18Khz (25Hz...16Khz ; ±3dB) |
Ferrichrome (-20dB) : |
20Hz...20Khz (25Hz...17Khz ; ±3dB) |
Chrome (-20dB) : |
20Hz...19Khz (25Hz...17.5Khz ; ±3dB) |
Metal (-20dB) : |
20 to 20.000Hz (25Hz...18.5Khz ; ±3dB) |
0db : |
20Hz...14.5Khz |
S/N ratio, Dolby off : |
>59dB |
S/N ratio, Dolby on : |
>69dB (over 5Khz, LH tape) |
When using a CrO2 tape, S/N ratio is |
further improved by 4,5dB over 5Khz) |
THD : |
<1% (0dB) |
Inputs : |
2x MIC (ref: 0,3mV, max: 100mV / 30kOhm) |
(reference MIC impedance: 250 Ohm to 10kOhm) |
2x LINE (ref: 63mV, max: 25V / 50kOhm) |
Outputs : |
2x LINE (450mV / 640mV / 50kOhm) |
Headphones (63mV / 90mV / 8 Ohm) |
Semiconductors : |
139 transistors, |
22 ICs, |
98 diodes, |
9 Zener diodes, |
18 LEDs |
Power supplies : |
multivoltage (EU and JP models only) |
PC : |
59W |
Dimensions : |
42 x 18,7 x 36,95mm |
Weight : |
10,9kg. |
1. Reference Tape : |
DIN 45513 (LH), DIN 45513 (Chrome) |
2. Reference rec. level : |
meter 0dB |
(160nwb/m magnetic level = Philips' cassette reference level) |
3. Reference signal : |
333Hz |
4. Wow & Flutter : |
at 3Khz, WRMS (JIS), at 3150Hz weighted PEAK (DIN 45507) |
5. Frequency response : |
measured at -20dB and at 0dB levels respectively for reference |
recording level, Dolby OFF. |
Level deviation is ±6dB (where not indicated) (DIN45500) |
6. S/N : |
measures at +4Db level for reference recording level |
(250nwb/m magnetic level = ref. level of DIN 45513) |
with IEC A curve when weighted (DIN 45500) |
7. Sensitivity : |
input level (mV) for reference level recording measured with |
input (recording) level at maximum position |
8. Max. allowable input level : |
(mV) is measured at the point where the output signal wave is |
clipped while gradually turning the input level control |
9. Reference output level : |
is fluorescent display 0dB level |
10: Maximum output level : |
output level to reference recording level, measured with an output |
(playback) level control set at maximum. |