Difference between revisions of "Toshiba AD-15"
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| − | Toshiba | + | __NOTOC__ |
| + | == Data == | ||
| + | {{navigation}} | ||
| + | '''General''' | ||
| + | * Manufacturer: [[Toshiba]] | ||
| + | * Model: Toshiba adres adapter AD-15, component of the overall [[Toshiba micro set 15]] | ||
| + | * Type: noise reduction system | ||
| + | * Years of manufacture: 1979 - 1983 | ||
| + | * Made in: Japan | ||
| + | * Colours: Silver, Black | ||
| + | * Power consumption: 7 W | ||
| + | * Dimensions (WxHxD): 257 x 54 x 206 mm | ||
| + | * Weight: 2.1 kg | ||
| + | * Original price approx.: 398 DM | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | + | '''Technical data''' | |
| + | * The Toshiba adres adapters are suitable for both cassette decks and reel-to-reel tape recorders. | ||
| − | + | * They increase the dynamic range of a tape recorder by up to 100 dB. The signal-to-noise ratio is improved by up to 30 dB. Distortion is reduced to 1/6. | |
| + | |||
| + | The quality of cassette tape recordings is equivalent to that of large reel-to-reel tape recorders at 38cm/second. | ||
| + | |||
| + | A built-in MPX filter eliminates the 19 kHz pilot tone when recording FM radio broadcasts. | ||
| + | |||
| + | A built-in calibration generator facilitates tuning of the entire system and ensures optimum performance. | ||
-------------------- | -------------------- | ||
| − | Toshiba AD - 15 | + | '''Toshiba AD - 15'''' |
| − | + | This two channel unit fits with its slim dimensions of | |
| − | 257 x 54mm ( | + | 257 x 54mm (width x height) |
| − | + | to many commercially available mini modules. The level is indicated by LED's for the left and right channel. | |
--------------------- | --------------------- | ||
| − | + | '''Increasing the signal-to-noise ratio:'''' | |
| + | |||
| + | at 10 kHz---- 30 dB | ||
| + | |||
| + | at 5 kHz---- 25 dB | ||
| + | |||
| + | at 1 kHz---- 20 dB | ||
| + | |||
| + | at 100 Hz---- 17 dB | ||
| + | |||
| + | '''Number of channels:''' 2 (recording and playback switchable) | ||
| + | |||
| + | Input impedance: 50 kOhm | ||
| + | |||
| + | '''Nominal input level:''' | ||
| − | + | *Recording: 100 mW | |
| − | + | *Playback: 150 mW | |
| − | + | '''Nominal output level:''' | |
| − | + | *Recording:150 mW | |
| − | + | *Playback: 300 mW | |
| − | + | '''Load impedance:''' | |
| + | *10 kOhm min. | ||
| − | + | '''Frequency Response:''' | |
| + | *20-20,000 Hz | ||
| − | + | '''Distortion Factor:''' | |
| + | *0.15% on-again/off-again. | ||
| − | + | '''Connections:''' | |
| + | *2 x 2 line out/in | ||
| − | |||
| − | + | == Remarks == | |
| + | * Other models in the same series: | ||
| + | * [[Toshiba AD-2]] | ||
| + | * [[Toshiba AD-4]] | ||
| + | * [[Toshiba AD-15]] | ||
| − | |||
| − | + | == Pictures == | |
| + | * Image: Toshiba AD-15 | ||
| + | [[File:Toshiba AD-15-1980.jpg]] | ||
| + | {{Image Audioscope}} | ||
| − | |||
| − | |||
| − | + | == Reports == | |
| − | |||
| − | + | == Links == | |
| − | |||
| − | + | [[Category:Noise reduction]] | |
Latest revision as of 04:34, 16 May 2021
Data[edit]
General
- Manufacturer: Toshiba
- Model: Toshiba adres adapter AD-15, component of the overall Toshiba micro set 15
- Type: noise reduction system
- Years of manufacture: 1979 - 1983
- Made in: Japan
- Colours: Silver, Black
- Power consumption: 7 W
- Dimensions (WxHxD): 257 x 54 x 206 mm
- Weight: 2.1 kg
- Original price approx.: 398 DM
Technical data
- The Toshiba adres adapters are suitable for both cassette decks and reel-to-reel tape recorders.
- They increase the dynamic range of a tape recorder by up to 100 dB. The signal-to-noise ratio is improved by up to 30 dB. Distortion is reduced to 1/6.
The quality of cassette tape recordings is equivalent to that of large reel-to-reel tape recorders at 38cm/second.
A built-in MPX filter eliminates the 19 kHz pilot tone when recording FM radio broadcasts.
A built-in calibration generator facilitates tuning of the entire system and ensures optimum performance.
Toshiba AD - 15'
This two channel unit fits with its slim dimensions of
257 x 54mm (width x height)
to many commercially available mini modules. The level is indicated by LED's for the left and right channel.
Increasing the signal-to-noise ratio:'
at 10 kHz---- 30 dB
at 5 kHz---- 25 dB
at 1 kHz---- 20 dB
at 100 Hz---- 17 dB
Number of channels: 2 (recording and playback switchable)
Input impedance: 50 kOhm
Nominal input level:
- Recording: 100 mW
- Playback: 150 mW
Nominal output level:
- Recording:150 mW
- Playback: 300 mW
Load impedance:
- 10 kOhm min.
Frequency Response:
- 20-20,000 Hz
Distortion Factor:
- 0.15% on-again/off-again.
Connections:
- 2 x 2 line out/in
Remarks[edit]
- Other models in the same series:
- Toshiba AD-2
- Toshiba AD-4
- Toshiba AD-15
Pictures[edit]
- Image: Toshiba AD-15
| Courtesy of audioScope. A use of the pictures by third parties, e.g. in forums or on eBay is not permitted! |