Difference between revisions of "Akai 4400 D"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Akai]] |
| − | * | + | * Model: 4400 D |
| − | * | + | * Type: 3-head reel-to-reel tape deck |
| − | * | + | * Years of manufacture: 1973 - 1975 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver / Black, Cabinet Wood Walnut |
| − | + | * Remote control: | |
| − | * | + | * Power Consumption: |
| − | * | + | * Dimensions: 400 x 355 x 140 mm (WxHxD). |
| − | * | + | * Weight: 12.5 kg |
| − | * | + | * Original price approx.: 1'089 DM |
| − | * | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** Microphone: 0.8 mV, 5 kOhm |
| − | + | Line: 60 mV, 150 kOhm | |
** DIN: | ** DIN: | ||
*** Low: 5 mV | *** Low: 5 mV | ||
*** High: 20 mV | *** High: 20 mV | ||
| − | * | + | * Number of outputs: |
| − | ** Line: 1 | + | ** Line: 1.23 V |
| − | ** DIN: 0 | + | ** DIN: 0.7 mV |
| − | ** | + | ** Headphones: 30 - 40 mV at 8 Ohm |
| − | ''' | + | '''Technical Data''' |
| − | * Max. | + | * Max. coil diameter: 18 cm |
| − | * | + | * Drive: 1 motor |
| − | * | + | * Heads: 3 (one head each for recording and playback, 1 ferrite erasing head) |
| − | * | + | * Tracks: 4 |
| − | * | + | * Tape speed: 9.5 / 19 cm/sec |
| − | * | + | * Overall frequency response: |
| − | ** 9 | + | ** 9.5 cm/sec: 30 Hz - 15 kHz ± 3 dB. |
** 19 cm/sec: 30 Hz - 22 kHz ± 3 dB | ** 19 cm/sec: 30 Hz - 22 kHz ± 3 dB | ||
| − | * | + | * Synchronous frequency response: |
| − | ** 9 | + | ** 9.5 cm/sec: 0.2 % |
| − | ** 19 cm/sec: 0 | + | ** 19 cm/sec: 0.15 % |
| − | * | + | * Signal-to-noise ratio: > 50dB |
| − | * | + | * External signal-to-noise ratio: |
| − | * | + | * Distortion factor (1000Hz, "0" VU recording): < 2 %. |
| − | * | + | * Cancellation attenuation: < 70dB |
| − | * | + | * Premagnetization and extinction frequency: 100 kHz |
| − | * | + | * Equalization: according to NARTB |
| − | * | + | * Crosstalk attenuation: |
| − | * | + | * Rewind time: 180 seconds for 350 m band. |
| − | ''' | + | '''Special Features''' |
* Multiplay | * Multiplay | ||
* Duoplay | * Duoplay | ||
| − | * | + | * Post-tape control |
| − | * | + | * Automatic limit stop |
| − | * | + | * Horizontal or vertical operation |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
** [[Akai 1721 L/W]] | ** [[Akai 1721 L/W]] | ||
** [[Akai 4000 DS]] | ** [[Akai 4000 DS]] | ||
| Line 72: | Line 71: | ||
| − | == | + | == Pictures == |
| − | * | + | * Excerpt from brochure: Akai 4400 D (model 4400 practically identical) |
[[Datei:Akai 4400-Prospekt-1.jpg]] | [[Datei:Akai 4400-Prospekt-1.jpg]] | ||
| − | == | + | == Reports == |
| Line 83: | Line 82: | ||
| − | [[ | + | [[Category:Tape machines]] |
Latest revision as of 04:16, 6 July 2018
Data[edit]
General
- Manufacturer: Akai
- Model: 4400 D
- Type: 3-head reel-to-reel tape deck
- Years of manufacture: 1973 - 1975
- Made in: Japan
- Color: Silver / Black, Cabinet Wood Walnut
- Remote control:
- Power Consumption:
- Dimensions: 400 x 355 x 140 mm (WxHxD).
- Weight: 12.5 kg
- Original price approx.: 1'089 DM
Connections
- Number of inputs:
- Microphone: 0.8 mV, 5 kOhm
Line: 60 mV, 150 kOhm
- DIN:
- Low: 5 mV
- High: 20 mV
- DIN:
- Number of outputs:
- Line: 1.23 V
- DIN: 0.7 mV
- Headphones: 30 - 40 mV at 8 Ohm
Technical Data
- Max. coil diameter: 18 cm
- Drive: 1 motor
- Heads: 3 (one head each for recording and playback, 1 ferrite erasing head)
- Tracks: 4
- Tape speed: 9.5 / 19 cm/sec
- Overall frequency response:
- 9.5 cm/sec: 30 Hz - 15 kHz ± 3 dB.
- 19 cm/sec: 30 Hz - 22 kHz ± 3 dB
- Synchronous frequency response:
- 9.5 cm/sec: 0.2 %
- 19 cm/sec: 0.15 %
- Signal-to-noise ratio: > 50dB
- External signal-to-noise ratio:
- Distortion factor (1000Hz, "0" VU recording): < 2 %.
- Cancellation attenuation: < 70dB
- Premagnetization and extinction frequency: 100 kHz
- Equalization: according to NARTB
- Crosstalk attenuation:
- Rewind time: 180 seconds for 350 m band.
Special Features
- Multiplay
- Duoplay
- Post-tape control
- Automatic limit stop
- Horizontal or vertical operation
Remarks[edit]
- Other models in the same series:
Pictures[edit]
- Excerpt from brochure: Akai 4400 D (model 4400 practically identical)
Datei:Akai 4400-Prospekt-1.jpg
