Specifications
Recording system | ||
Fast winding time | Approx. 90 sec. (with Sony | |
| cassette) |
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Bias | AC bias |
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Heads | Erasing head ⋅ 1 (F&F head) | |
| Recording head ⋅ 1 (SD head) | |
| Playback head ⋅ | 1 (SD head) |
Motors | Capstan motor ⋅ | 1 (DC servo motor) |
| Reel motor ⋅ 1 (DC motor) |
Cassette | Type IV | Type II | Type I |
(Dolby NR off) | 61 dB | 59 dB | 57 dB |
|
S/N ratio improvement (approximate values) With Dolby B NR on : 5 dB at 1 kHz; 10 dB at 5 kHz With Dolby C NR on : 15 dB at 500 Hz; 20 dB at 1 kHz With Dolby S NR on : 10 dB at 100 Hz; 24 dB at 1 kHz
Harmonic distortion | 0.4% (with Type I, 160 nWb/m, | ||
|
| 315 Hz, 3rd H.D.) | |
| 1.5% (with Type IV, 250 nWb/m, | ||
|
| 315 Hz, 3rd H.D.) | |
Frequency response (Dolby NR off) | |||
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| 20 | - 20,000 | Hz (± 3 dB, IEC) |
Type IV cassette | 20 | - 16,000 | Hz [± 3 dB (− 4dB |
| recording)] | ||
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Type II cassette | 20 | - 18,000 | Hz (± 3 dB, IEC) |
Type I cassette | 20 | - 17,000 | Hz (± 3 dB, IEC) |
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Type IV : Sony Type IV (METAL)
Type II | : Sony Type II (HIGH) | |
Type I | : Sony Type I (NORMAL) | |
Wow and flutter | ± 0.065% W.Peak (IEC) |
0.045% W.RMS (NAB)
±0.12% W.Peak (DIN)
Inputs
Line inputs | Sensitivity |
| 0.16 V | |
(phono jacks) |
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Input impedance | 47 k ohms | |||
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Outputs |
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Line outputs | Rated output | 0.5 V at a load | ||
(phono jacks) | level | impedance of | ||
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| 47 k ohms | ||
| Load | Over 10 k ohms | ||
| impedance |
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| |
Headphones | Output level | 1 mW at a load | ||
(stereo phone jack) |
| impedance of | ||
|
| 32 ohms |
General |
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Power requirements | Model for U.S.A.: |
| 120 V AC, 60 Hz |
| Model for the United Kingdom and |
| Australia: |
| 240 V AC, 50 Hz |
Power consumption | 23 W |
Dimensions | Approx. 430 ⋅ 123 ⋅ 310 mm (w/h/d) |
| (17 ⋅ 47/8 ⋅ 121/4 inches) |
| including projecting parts and |
| controls |
Mass | Approx. 4.3 kg (9 lbs 8 oz) |
Audio connecting cords (2)
Optional accessoryWireless remote commander
Design and specifications are subject to change without notice.
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