Difference between revisions of "Akai PRO-1000"
 
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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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'''Allgemein'''
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'''General'''
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* Hersteller: [[Akai]]
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* Manufacturer: [[Akai]]
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* Modell: Akai PRO-1000
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* Model: Akai PRO-1000
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* Typ: Professionelle, 2-geteilte Tonbandmaschine
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* Type: Professional, 2-divided tape machine
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* Baujahre: 1976 - 1980
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* Years of manufacture: 1976 - 1980
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber/Schwarz, Gehäuse Holz Nussbaum
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* Color: Silver/Black, Cabinet Wood Walnut
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* Fernbedienung:  
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* Remote control:  
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* Leistungsaufnahme: 116 W
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* Power consumption: 116 W
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* Abmessungen:  
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* Dimensions: yes
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** Laufwerkteil: 486 x 412 x 284 mm (BxHxT)
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** Drive section: 486 x 412 x 284 mm (WxHxD)
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** Verstärkerteil: 486 x 231 x 309 mm (BxHxT)
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** Amplifier part: 486 x 231 x 309 mm (WxHxD)
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* Gewicht: 28,3 kg
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* Weight: 28,3 kg
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* Neupreis: 398'000 Yen (Japan, 1976), entspricht etwa 6'000 DM
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* original price: 398'000 Yen (Japan, 1976), equivalent to about 6'000 DM
  
  
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Heads : 1x 2-track GX recording
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'''Connections'''
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1x 2-track GX playback
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* Number of inputs:  
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1x 4-track GX playback
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** Microphone: 0.3 mV / 600 Ohm - 10 kOhm.
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1x full-track Ferrite erasing
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** Line In: 70 mV / 100 kOhm
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Motors : 1x oil-circulating, center-pole generator AC servo for capstan
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** Line In DIN:  
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2x 6-pole eddy current for reels spooling
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* Number of outputs:  
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Recording system : 2-track / 2-channel
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** Line Out: 0.775 V
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Playback system : 2-track / 2-channel
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** Headphone: 50 mV, 8 Ohm
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4-track / 2-channel
 
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Tape speeds : 38 / 19 / 9,5cm/s
 
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Speed deviation : ± 0,5%
 
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Wow & flutter : 0,025% (38cm/s, WRMS)
 
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0,04% (19cm/s, WRMS)
 
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0,08% (9,5cm/s, WRMS)
 
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Full speed ahead : 0,8s
 
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FF/Rew time : 120s (1800ft tape)
 
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Frequency response : 50Hz...20Khz (38cm/s, ±1dB, 0VU recording)
 
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40Hz...24Khz (19cm/s, ±3dB, 0VU recording)
 
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60Hz...12Khz (9,5cm/s, ±3dB, 0VU recording)
 
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THD : 1% (1Khz, all speeds, 0VU recording)
 
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S/N ratio : 60dB
 
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Erasure ratio : 70dB
 
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Playback compensation curve : NAB
 
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Bias frequency : 150Khz
 
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Inputs : 0,3mV / -69dB ; 600 Ohm...10kOhm (MIC)
 
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70mV / -21dB ; 100kOhm (line)
 
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Outputs : 100 Ohm (load > 10kOhm) / 0,775V (line)
 
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< 1kOhm (load > 20kOhm) / 300mV (mixer)
 
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50mV / 8 Ohm  
 
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Meters peak : DIN spec.
 
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meters VU : BTS spec.
 
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Meters response time : 0,01s
 
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Meters return time : 0,8s
 
  
  
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'''Anschlüsse'''
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'''Technical Data'''
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* Anzahl der Eingänge:  
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* Max. Coil diameter: 26.5 cm
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** Mikrofon: 0,5 mV / 4,7 kOhm
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** Recording / playback system:
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** Line In: 100 mV / 50 kOhm
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*** Recording: 2-track, 2-channel, 4-track, 2-channel.
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** Line In DIN:  
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*** Playback: 2-track, 2-channel, 4-track, 2-channel
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*** Low: 5 mV
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* Drive: 3 motors (1x AC-Servo Capstan, 2x 6-pole coils)
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*** High: 20 mV
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* Heads: 4 audio heads (1x 2-track recording, 1x 2-track playback, 1x 4-track playback, 1x erase)
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* Anzahl der Ausgänge:  
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* Tracks: 4
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** Line Out:  
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* Tape speeds: 9.5, 19 cm/s, 38 cm/s
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** Kopfhörer:  
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* Synchronisation fluctuations:  
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** at 9.5 cm/s: ± 0,5%
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** at 19 cm/s: ± 0,5%
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** at 38 cm/s: ± 0,5%
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* Pitch fluctuations:
 +
** at 9.5 cm/s: &lt; 0.08 %
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** at 19 cm/s: &lt; 0.04 %
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** at 38 cm/s: &lt; 0.025 %
 +
* Overall frequency response: Low Noise Band
 +
** at 9.5 cm/s: 60 - 12'000 Hz, ± 1dB, 0 VU recording)
 +
** at 19 cm/s: 40 - 24'000 Hz, ± 1dB, 0 VU recording)
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** at 38 cm/s: 30 - 28'000 Hz, ± 1dB, 0 VU recording)
 +
* Signal-to-noise ratio: &gt; 60 dB
 +
* signal-to-noise ratio:
 +
* Distortion: &lt; 1 % (100 Hz)
 +
* Equalization: NAB
 +
* Crosstalk attenuation: &gt; 40 dB (1 kHz, stereo)
 +
* Cancellation attenuation: &gt; 70 dB
 +
* Premagnetization and erasure frequency: 150 kHz
 +
* Rewind speed: 120 seconds for 540 m band
 +
* VU meter response time: 0.01 s
 +
** Return time: 0.8s
  
  
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'''Technische Daten'''
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'''Special Features'''
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* Max. Spulendurchmesser: 26,5 cm
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* Drive section and amplifier section separate
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* Antrieb: 3 Motoren (1x DC-Servo Capstan, 2x Spulen)
 
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* Köpfe: 4 Tonköpfe (2x GX-Kopf Combo Aufnahme / Löschen, 2x GX-Kopf Wiedergabe)
 
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* Spuren: 4
 
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* Bandgeschwindigkeiten: 9,5, 19 cm/s, 38 cm/s
 
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* Gleichlaufschwankungen:
 
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** bei 9,5 cm/s: ± 0,5%
 
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** bei 19 cm/s: ± 0,5%
 
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** bei 38 cm/s: ± 0,5%
 
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* Tonhöhenschwankungen:
 
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** bei 9,5 cm/s: < 0,08 %
 
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** bei 19 cm/s: < 0,05 %
 
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** bei 38 cm/s: < 0,03 %
 
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* Gesamtfrequenzgang: Low Noise Band
 
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** bei 9,5 cm/s: 30 - 20'000 Hz, ± 3 %
 
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** bei 19 cm/s: 20 - 28'000 Hz, ± 3 %
 
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** bei 38 cm/s: 20 - 30'000 Hz, ± 3 %
 
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* Signalrauschabstand: > 57 dB
 
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* Fremdspannungsabstand:
 
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* Klirrfaktor: < 1 % (100 Hz)
 
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* Entzerrung: NAB
 
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* Übersprechdämpfung: > 40 dB (1 kHz, Stereo)
 
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* Löschdämpfung: > 70 dB
 
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* Vormagnetisierungs- und Löschfrequenz: 100 kHz
 
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* Umspulgeschwindigkeit: 120 Sekunden für 1100 m Band
 
  
  
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'''Besondere Ausstattungen'''
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== Remarks ==
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* Auto-Reverse
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* Other models in the same series:
 +
** [[Akai 1722 L/W]]
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** [[Akai 4000-DS MK II]]
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** [[Akai GX-210 D]]
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** [[Akai GX-230 D]]
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** [[Akai GX-265 D]]
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** [[Akai GX-270 D]]
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** [[Akai GX-630 D]]
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** [[Akai GX-630 DB]]
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** [[Akai GX-630 DP]]
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** [[Akai GX-650 D]]
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** [[Akai GX-4400 D]]
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** [[Akai X-201 D]]
  
  
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== Bemerkungen ==
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== Pictures ==
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* Weitere Modelle der gleichen Serie:
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* Excerpt from brochure: Akai PRO-1000
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** [[Akai 1721 W|1721 W]]
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[[Datei:Akai PRO-1000-Prospekt-1.jpg]]
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** [[Akai 1730 D-SS|1730 D-SS]]
 
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** [[Akai 1800 SS|1800 SS]]
 
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** [[Akai 4000 DS|4000 DS]]
 
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** [[Akai 4400 D|4400 D]]
 
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** [[Akai GX-221|GX-221]]
 
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** [[Akai GX-221 D|GX-221 D]]
 
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** [[Akai GX-260 D|GX-260 D]]
 
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** [[Akai GX-280 D-SS|GX-280 D-SS]]
 
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** [[Akai GX-285 D|GX-285 D]]
 
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** [[Akai GX-400 D|GX-400 D]]
 
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** [[Akai X-201 D|X-201 D]]
 
  
  
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== Bilder ==
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* Excerpt from advertisement: Akai PRO-1000
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* Auszug aus Prospekt: Akai PRO-1000
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[[Datei:Akai PRO-1000-Prospekt-4.jpg]]
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[[Datei:Akai GX-400 D-Prospekt-1.jpg]]
 
  
  
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== Berichte ==
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== Reviews ==
  
  
 
== Links ==
 
== Links ==
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* Externer Link zu Webseite "The Vintage Knob": [[http://www.thevintageknob.org/akai-PRO_1000.html]]
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* External link to website "The Vintage Knob": [[http://www.thevintageknob.org/akai-PRO_1000.html]]
  
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[[Kategorie:Bandmaschinen]]
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[[Category:Tape Machines]]

Latest revision as of 04:44, 6 July 2018

Data[edit]

General

  • Manufacturer: Akai
  • Model: Akai PRO-1000
  • Type: Professional, 2-divided tape machine
  • Years of manufacture: 1976 - 1980
  • Made in: Japan
  • Color: Silver/Black, Cabinet Wood Walnut
  • Remote control:
  • Power consumption: 116 W
  • Dimensions: yes
    • Drive section: 486 x 412 x 284 mm (WxHxD)
    • Amplifier part: 486 x 231 x 309 mm (WxHxD)
  • Weight: 28,3 kg
  • original price: 398'000 Yen (Japan, 1976), equivalent to about 6'000 DM


Connections

  • Number of inputs:
    • Microphone: 0.3 mV / 600 Ohm - 10 kOhm.
    • Line In: 70 mV / 100 kOhm
    • Line In DIN:
  • Number of outputs:
    • Line Out: 0.775 V
    • Headphone: 50 mV, 8 Ohm


Technical Data

  • Max. Coil diameter: 26.5 cm
    • Recording / playback system:
      • Recording: 2-track, 2-channel, 4-track, 2-channel.
      • Playback: 2-track, 2-channel, 4-track, 2-channel
  • Drive: 3 motors (1x AC-Servo Capstan, 2x 6-pole coils)
  • Heads: 4 audio heads (1x 2-track recording, 1x 2-track playback, 1x 4-track playback, 1x erase)
  • Tracks: 4
  • Tape speeds: 9.5, 19 cm/s, 38 cm/s
  • Synchronisation fluctuations:
    • at 9.5 cm/s: ± 0,5%
    • at 19 cm/s: ± 0,5%
    • at 38 cm/s: ± 0,5%
  • Pitch fluctuations:
    • at 9.5 cm/s: < 0.08 %
    • at 19 cm/s: < 0.04 %
    • at 38 cm/s: < 0.025 %
  • Overall frequency response: Low Noise Band
    • at 9.5 cm/s: 60 - 12'000 Hz, ± 1dB, 0 VU recording)
    • at 19 cm/s: 40 - 24'000 Hz, ± 1dB, 0 VU recording)
    • at 38 cm/s: 30 - 28'000 Hz, ± 1dB, 0 VU recording)
  • Signal-to-noise ratio: > 60 dB
  • signal-to-noise ratio:
  • Distortion: < 1 % (100 Hz)
  • Equalization: NAB
  • Crosstalk attenuation: > 40 dB (1 kHz, stereo)
  • Cancellation attenuation: > 70 dB
  • Premagnetization and erasure frequency: 150 kHz
  • Rewind speed: 120 seconds for 540 m band
  • VU meter response time: 0.01 s
    • Return time: 0.8s


Special Features

  • Drive section and amplifier section separate


Remarks[edit]


Pictures[edit]

  • Excerpt from brochure: Akai PRO-1000

Datei:Akai PRO-1000-Prospekt-1.jpg


  • Excerpt from advertisement: Akai PRO-1000

Datei:Akai PRO-1000-Prospekt-4.jpg


Reviews[edit]

Links[edit]

  • External link to website "The Vintage Knob": [[1]]
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