 |
DUAL C-939 Cassette Deck |
|
DUAL C-939 Cassette Deck |
| PPhoto by Steve Clarke, Seattle WA USA | |
Specification Sheet Data: |
Tape Speed: 1-7/8 / 4.75 cm/s |
| Speed Variation: < +/- 1% | |
| Wow: WRMS + +/- 0.07% | |
| P layback: +/- 0.10% | |
| Record/Playback: +/- 0.14% | |
| Frequency Response: | |
| Normal Bias (Fe) : 20-14,000 Hz | |
| Chrome (Cr02): 20-16,000 Hz | |
| Metal (FeCr): 20-17,000 Hz | |
| Harmonic Distortion: | |
| Normal Bias(Fe): 1.2% | |
| Chrome Bias(Cr02): 1.8% | |
| Metal(FeCr): 1.0% | |
| Rumble: | |
| With Dolby Without Dolby | |
| Normal Bias: >63dB >56dB | |
| Cr02 Bias: >63dB >56dB | |
| Metal Bias: >65dB >58dB | |
| Inputs/Outputs: Microphone, DIN, RCA | |
| Headphone Output Jack (400 Ohms) | |
| 2 Head Design | |
| Years Manufactured: | 1977-81 |
| Price (New): | $580.00 (USD) |
 |
 |
 |