Difference between revisions of "Akai GXC-740 E"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Akai]] |
| − | * | + | * Model: GXC-740 D |
| − | * | + | * Type: Cassette Tape Deck |
| − | * | + | * Years of manufacture: 1976 - 1978 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver, Cabinet real wood |
| − | * | + | * Remote control: |
| − | * | + | * Power consumption: 31 W |
| − | * | + | * Dimensions: 440 x 142 x 306 mm (WxHxD) |
| − | * | + | * Weight: 10,5 kg |
| − | * | + | * Original price: 1'400 DM (RRP) |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
** Line In 1, 2: 70 mV, 100 kOhm | ** Line In 1, 2: 70 mV, 100 kOhm | ||
| − | ** | + | ** Microphone 1, 2: 0.3 mV, 600 Ohm - 10 kOhm |
| − | * | + | * Number of outputs: |
** Line Out 1, 2: 775 mV, 20 kOhm | ** Line Out 1, 2: 775 mV, 20 kOhm | ||
| − | ** | + | ** Headphones: 50 mV, 8 Ohm |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Audio heads: 3, 1x GX-2 system head for recording and playback, 1x erase head |
| − | * | + | * motors: 3, 1x servo-capstan motor, 2x DC for rewinding |
| − | * | + | * Synchronous speed fluctuations: 0.07 % WMRS |
| − | * | + | * Band types: Fe2O3, CrO2, Fe (auto-detect). |
| − | * | + | * Frequency response: |
** Low Noise: 30 - 15'000 Hz, ± 3 dB | ** Low Noise: 30 - 15'000 Hz, ± 3 dB | ||
| − | ** | + | ** Chrome: 30 - 16'000 Hz, ± 3 dB |
| − | + | Ferrochrome: 30 - 18'000 Hz, ± 3 dB | |
| − | + | Distortion factor: < 1 % | |
* Signalrauschabstand: | * Signalrauschabstand: | ||
| − | ** ohne Dolby: > 54 dB | + | ** ohne Dolby: >54 dB |
| − | ** | + | ** with Dolby: + 10 dB improvement (above 5 kHz) |
| − | * | + | * Noise reduction circuit: Dolby, calibratable |
| − | * | + | * Band equalization: "ADR" system |
| − | * Auto-Reverse: | + | * Auto-Reverse: no |
* Dolby: B / C | * Dolby: B / C | ||
| − | * MPX | + | * MPX filter: yes, switchable |
| − | * | + | * Rewind time for C-60 cassette: 70 seconds |
| − | * | + | * Erasure attenuation: 70 dB |
| − | * | + | * Premagnetization: 100 kHz |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Tape counter: 3 digits |
| − | * GX-2 | + | * GX-2 system head for backband control |
| − | * | + | * Level meter: 2 x VU meter switchable as peak meter |
| − | * Memory | + | * Memory rewind |
| − | * | + | * Relay-controlled drive functions remote-controllable |
| − | * | + | * Illuminated jog keys |
| − | * Dolby | + | * Dolby Level Calibration |
| − | * 400 | + | * 400 Hz generator |
| − | * Multiplex | + | * Multiplex filter |
| − | * | + | * Tape type switching (Low Noise, Chrome Dioxide, Ferrochrome) |
| − | * | + | * Mixer for microphone/line |
| − | + | == Remarks == | |
| − | == | + | * Other models in the same series: |
| − | * | ||
* [[Akai GXC-710 D]] | * [[Akai GXC-710 D]] | ||
* [[Akai GXC-730 D]] | * [[Akai GXC-730 D]] | ||
| Line 71: | Line 70: | ||
| − | == | + | == Pictures == |
| − | * | + | * Image: Akai GXC-740 D |
| − | [[ | + | [[File:AKAI GX-740 D-1.jpg]] |
| − | + | <gallery> | |
| − | + | File:Akai GXC-740 D-brochure-1977.jpg|brochure-1977 | |
| − | + | File:Akai GXC-760 D-brochure-1977.jpg|brochure-1977 | |
| − | + | </gallery> | |
| − | |||
| − | |||
| − | |||
| − | |||
| + | == Reports == | ||
== Links == | == Links == | ||
| − | * | + | * External link to website "Audio Database": [[http://audio-heritage.jp/AKAI/player/gxc-740d.html]] |
| − | [[ | + | [[Category:Cassette Decks]]</1> |
Latest revision as of 13:55, 2 March 2020
Data[edit]
General
- Manufacturer: Akai
- Model: GXC-740 D
- Type: Cassette Tape Deck
- Years of manufacture: 1976 - 1978
- Made in: Japan
- Color: Silver, Cabinet real wood
- Remote control:
- Power consumption: 31 W
- Dimensions: 440 x 142 x 306 mm (WxHxD)
- Weight: 10,5 kg
- Original price: 1'400 DM (RRP)
Connections
- Number of inputs:
- Line In 1, 2: 70 mV, 100 kOhm
- Microphone 1, 2: 0.3 mV, 600 Ohm - 10 kOhm
- Number of outputs:
- Line Out 1, 2: 775 mV, 20 kOhm
- Headphones: 50 mV, 8 Ohm
Technical Data
- Audio heads: 3, 1x GX-2 system head for recording and playback, 1x erase head
- motors: 3, 1x servo-capstan motor, 2x DC for rewinding
- Synchronous speed fluctuations: 0.07 % WMRS
- Band types: Fe2O3, CrO2, Fe (auto-detect).
- Frequency response:
- Low Noise: 30 - 15'000 Hz, ± 3 dB
- Chrome: 30 - 16'000 Hz, ± 3 dB
Ferrochrome: 30 - 18'000 Hz, ± 3 dB Distortion factor: < 1 %
- Signalrauschabstand:
- ohne Dolby: >54 dB
- with Dolby: + 10 dB improvement (above 5 kHz)
- Noise reduction circuit: Dolby, calibratable
- Band equalization: "ADR" system
- Auto-Reverse: no
- Dolby: B / C
- MPX filter: yes, switchable
- Rewind time for C-60 cassette: 70 seconds
- Erasure attenuation: 70 dB
- Premagnetization: 100 kHz
Special Features
- Tape counter: 3 digits
- GX-2 system head for backband control
- Level meter: 2 x VU meter switchable as peak meter
- Memory rewind
- Relay-controlled drive functions remote-controllable
- Illuminated jog keys
- Dolby Level Calibration
- 400 Hz generator
- Multiplex filter
- Tape type switching (Low Noise, Chrome Dioxide, Ferrochrome)
- Mixer for microphone/line
Remarks[edit]
- Other models in the same series:
- Akai GXC-710 D
- Akai GXC-730 D
- Akai GXC-740 D
- Akai GXC-760 D
- Akai GXC-570 D
Pictures[edit]
- Image: Akai GXC-740 D
- Akai GXC-740 D-brochure-1977.jpg
brochure-1977
- Akai GXC-760 D-brochure-1977.jpg
brochure-1977
Reports[edit]
Links[edit]
- External link to website "Audio Database": [[1]]</1>