Difference between revisions of "Akai 4000 DS"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Akai]] |
| − | * | + | * Model: 4000 DS |
| − | * | + | * Type: 3-head coil tape |
| − | * | + | * Years of manufacture: 1973 - 1976 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver / Black, housing wood walnut |
| − | * | + | * Remote control: |
| − | * | + | * Power consumption: 30 W |
| − | * | + | * Dimensions: 405 x 315 x 140 mm (WxHxD) |
| − | * | + | * Weight: 11.5 kg |
| − | * | + | * Original price approx.: 798 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** Microphone: 0.5 mV |
| − | + | Line: 50 mV | |
** DIN: | ** DIN: | ||
| − | * | + | * Number of outputs: |
| − | ** Line: 1 | + | ** Line: 1.23 V |
** DIN: | ** DIN: | ||
| − | ** | + | ** 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: |
| − | ** 30Hz - 17kHz ±3dB(9.5cm/ | + | ** 30Hz - 17kHz ±3dB(9.5cm/sec). |
** 30Hz - 22kHz ±3dB(19cm/s) | ** 30Hz - 22kHz ±3dB(19cm/s) | ||
| − | * | + | * Coincident frequency response: |
| − | ** 9 | + | ** 9.5 cm/sec: 0.25 % |
| − | ** 19 cm/sec: 0 | + | ** 19 cm/sec: 0.15 % |
| − | * | + | * Signal to noise ratio: > 50dB |
| − | * | + | * External voltage spacing: |
| − | * | + | * Distortion factor (1000Hz, "0" VU recording): < 2 %. |
| − | * | + | * Cancellation attenuation: < 70dB |
| − | * | + | * Premagnetization and extinction frequency: 100kHz |
| − | * | + | * Equalization: according to NARTB |
| − | * | + | * Crosstalk attenuation: |
| − | ''' | + | '''Special Features''' |
* Multiplay | * Multiplay | ||
* Duoplay | * Duoplay | ||
* Echo | * Echo | ||
| − | * | + | * Post-tape control |
| − | * | + | * Automatic limit stop |
| − | * | + | * Horizontal or vertical operation |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
* [[Akai 1710 L]] | * [[Akai 1710 L]] | ||
* [[Akai 1710 W]] | * [[Akai 1710 W]] | ||
| Line 82: | Line 82: | ||
| − | == | + | == Pictures == |
| − | * | + | * Excerpt from brochure: Akai 4000 DS |
| − | [[ | + | [[File:Akai 4000 DS-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
| Line 93: | Line 93: | ||
| − | [[ | + | [[Category:Tape machines]] |
Latest revision as of 08:49, 5 May 2019
Data[edit]
General
- Manufacturer: Akai
- Model: 4000 DS
- Type: 3-head coil tape
- Years of manufacture: 1973 - 1976
- Made in: Japan
- Color: Silver / Black, housing wood walnut
- Remote control:
- Power consumption: 30 W
- Dimensions: 405 x 315 x 140 mm (WxHxD)
- Weight: 11.5 kg
- Original price approx.: 798 DM
Connections
- Number of inputs:
- Microphone: 0.5 mV
Line: 50 mV
- DIN:
- Number of outputs:
- Line: 1.23 V
- DIN:
- 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:
- 30Hz - 17kHz ±3dB(9.5cm/sec).
- 30Hz - 22kHz ±3dB(19cm/s)
- Coincident frequency response:
- 9.5 cm/sec: 0.25 %
- 19 cm/sec: 0.15 %
- Signal to noise ratio: > 50dB
- External voltage spacing:
- Distortion factor (1000Hz, "0" VU recording): < 2 %.
- Cancellation attenuation: < 70dB
- Premagnetization and extinction frequency: 100kHz
- Equalization: according to NARTB
- Crosstalk attenuation:
Special Features
- Multiplay
- Duoplay
- Echo
- Post-tape control
- Automatic limit stop
- Horizontal or vertical operation
Remarks[edit]
- Other models in the same series:
- Akai 1710 L
- Akai 1710 W
- Akai 4000
- Akai 4000 D
- Akai 4000 DS
- Akai GX-220
- Akai GX-220 D
- Akai GX-280
- Akai GX-280 D
- Akai GX-365
- Akai GX-365 D
- Akai M-10 L/W
- Akai X-150 D
- Akai X-200 D
- Akai X-300
- Akai X-330
- Akai X-330 D
- Akai X-360
- Akai X-360 D
- Akai X-1800 SD
- Akai X-2000 SD
- Akai X-5000 L/W
Pictures[edit]
- Excerpt from brochure: Akai 4000 DS
