Difference between revisions of "Onkyo TX-7720"
 
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__NOTOC__
 
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== Daten ==
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== Data ==
 
'''''Onkyo Stereo Receiver TX-7720'''''
 
'''''Onkyo Stereo Receiver TX-7720'''''
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{{Navigation}}
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{{navigation}}
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'''Allgemein:'''
 
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* Hersteller: [[Onkyo]]
 
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* Modell: TX-7720
 
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* Baujahre: 1990
 
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* Hergestellt in: Malaysia
 
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* Farbe: Schwarz oder Silber
 
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* Fernbedienung: Ja
 
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* Leistungsaufnahme: 140 Watt
 
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* Abmessungen: 43,5 x 11,5 x 32,0 cm (BxHxT)
 
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* Gewicht: 6,7 KG
 
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* Neupreis ca.: 498,- DM
 
  
  
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'''Anschlüsse:'''
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'''General:'''
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* Anzahl der Eingänge:
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* Manufacturer: [[Onkyo]]
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** Phono MM (Übersterungsfestigkeit 120mV/ 1KHz)
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* Model: TX-7720
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** Phono-Erdungsanschluss
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Type: Receiver
 +
* Years of manufacture: 1989 - 1991
 +
* Made in: Malaysia
 +
* Color: Black or Silver
 +
* Remote control: Yes
 +
* Power consumption: 140 watts
 +
* Dimensions: 435 x 115 x 320 mm (WxHxD)
 +
* Weight: 6.7 kg
 +
* Original price approx.: 598 DM
 +
 
 +
 
 +
'''Connections:'''
 +
* Number of inputs:
 +
** Phono MM (overload resistance 120 mV/ 1 KHz).
 +
** Phono ground connection
 
** CD
 
** CD
 
** Tape 1/ Video (Audio)
 
** Tape 1/ Video (Audio)
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** Tape 2 (als Monitor zuschaltbar)
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** Tape 2 (can be switched on as monitor)
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** Koaxial FM- Antennenanschluss (75 Ohm)
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Coaxial FM aerial connection (75 Ohm)
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** Anschluss AM- Antenne
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AM aerial connection
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* Anzahl der Ausgänge:
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* Number of outputs:
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** 2 x Paar Lautsprecheranschlüsse
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** 2 pairs of speakers
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** Kopfhörerausgang 6,3 mm Klinkenstecker
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** Headphone output 6.3 mm jack plug
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** Tape 1/ Video (Audio) Ausgang
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** Tape 1/ Video (Audio) output
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** Tape 2 Ausgang
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** Tape 2 output
 +
 
  
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'''Technische Daten:'''
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'''Technical Data:'''
  
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''Verstärker:''
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'''''Amplifier:'''''
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* Dauerleistung (bei Klirrfaktor)
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* Continuous power (with distortion factor)
 
** 8 Ohm: 2 x 40 Watt
 
** 8 Ohm: 2 x 40 Watt
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** 4 Ohm: 2 x 50 Watt bei 0,1 %
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4 ohms: 2 x 50 watts at 0.1 %.
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* Dynamikleistung
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* Total harmonic distortion: 0.1 %
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** 8 Ohm: k.A.
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* Damping factor: n.a.
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** 4 Ohm: 2 x 95 Watt
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* Frequency response: 20- 30.000 Hz (± 1 dB)  
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* Gesamtklirrfaktor: 0,1 %
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Signal-to-noise ratio: 80 dB (phono), 100 dB (CD, AUX, TAPE)
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* Dämpfungsfaktor: k.A.
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* Stereo channel separation: n.a.
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* Frequenzgang: 20- 30.000 Hz (± 1 dB)  
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* Tone control: Yes
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* Signalrauschabstand: 80 dB (Phono), 100 dB (CD, AUX, TAPE)
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Bass: Yes
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* Stereokanaltrennung: k.A.
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** Treble: Yes
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* Klangregelung: Ja
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* Loudness: Yes
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** Bass: Ja
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* High Filter: No
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** Höhen: Ja
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* Low Filter (Subsonic): No
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* Loudness: Ja
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* Mute: No
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* High Filter: Nein
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* Direct/Line-Straight: No
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* Low Filter (Subsonic): Nein
 
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* Mute: Nein
 
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* Direct/Line-Straight: Nein
 
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''Tuner:''
 
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* Empfang:
 
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* Frequenzen:
 
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** UKW: Ja
 
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** MW : Ja
 
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* Frequenzgang: k.A.
 
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* Eingangsmpfindlichkeit: 1,2 µV (UKW-Mono, 75 Ohm,  DIN); 25,0 µV ((UKW-Mono, 75 Ohm,  DIN); 30 µV (MW)
 
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* Klirrfaktor: 0,15 % Mono, UKW; 0,30 % Stereo, UKW; 0,80 % MW
 
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* Signalrauschabstand: 70 dB UKW Mono; 65 dB UKW Stereo; 40 dB MW
 
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* Kanaltrennung: 40 dB (1 kHz)
 
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* Trennschärfe: 50 dB (UKW, ± 300 kHz, 40 kHZ Hub)
 
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* Gleichwellenselektion: 1,5 dB (UKW)
 
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* Nebenwellenselektion: k.A.
 
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* Spiegelfrequenzdämpfung: k.A.
 
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* ZF-Dämpfung: k.A.
 
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* AM-Unterdrückung: k.A.
 
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* Ausgangspegel: k.A.
 
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* RDS: Nein
 
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* Stationsspeicher: je 30 Stationen für FM und AM
 
  
 +
'''''Tuner:'''''
 +
* Reception: FM, MW
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* Frequencies:
 +
** FM : Yes
 +
MW : Yes
 +
* Frequency response: n/a
 +
* Input sensitivity: 1.2 µV (FM mono, 75 Ohm, DIN); 25.0 µV ((FM mono, 75 Ohm, DIN); 30 µV (MW)
 +
Distortion factor: 0.15 % mono, FM; 0.30 % stereo, FM; 0.80 % MW
 +
Signal-to-noise ratio: 70 dB FM mono; 65 dB FM stereo; 40 dB MW
 +
* Channel separation: 40 dB (1 kHz)
 +
* Selectivity: 50 dB (FM, ± 300 kHz, 40 kHZ deviation)
 +
* Co-wave selection: 1.5 dB (FM)
 +
* Spurious wave selection: n.a.
 +
* IF attenuation: n.a.
 +
* IF attenuation: n.a.
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* AM suppression: n.a.
 +
* Output level: n.a.
 +
* RDS: No
 +
* Station memory: 30 stations each for FM and AM
  
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'''Besondere Ausstattungen'''
 
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* APR zur Empfangsoptimierung
 
  
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==Bemerkungen==
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'''Special Features'''
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* APR for reception optimization
  
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Auch als -->[[Onkyo TX-822|TX-822]]
 
  
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Weitere Modelle der gleichen Serie:
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== Remarks ==
 +
* Other models in the same series:
 
* [[Onkyo TX-7700]]
 
* [[Onkyo TX-7700]]
 
* [[Onkyo TX-7720]]
 
* [[Onkyo TX-7720]]
Line 89: Line 88:
 
* [[Onkyo TX-7740]]
 
* [[Onkyo TX-7740]]
  
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== Bilder ==
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[[Datei:Onkyo TX-7720.jpg]]
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== Pictures ==
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== Testberichte ==
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* [[Picture: Onkyo TX-7720
 +
[[File:Tx-7720.jpg]]
 +
 
 +
 
 +
* Picture: Onkyo TX-7720
 +
[[File:Onkyo TX-7720-1990.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
* Identical in construction to [[Onkyo TX-822]]
 +
 
  
 
== Links ==
 
== Links ==
  
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[[Kategorie:Receiver]]
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__NOTOC__
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[[Category:Receiver]]

Latest revision as of 03:56, 28 May 2021

Data

Onkyo Stereo Receiver TX-7720


General:

  • Manufacturer: Onkyo
  • Model: TX-7720

Type: Receiver

  • Years of manufacture: 1989 - 1991
  • Made in: Malaysia
  • Color: Black or Silver
  • Remote control: Yes
  • Power consumption: 140 watts
  • Dimensions: 435 x 115 x 320 mm (WxHxD)
  • Weight: 6.7 kg
  • Original price approx.: 598 DM


Connections:

  • Number of inputs:
    • Phono MM (overload resistance 120 mV/ 1 KHz).
    • Phono ground connection
    • CD
    • Tape 1/ Video (Audio)
    • Tape 2 (can be switched on as monitor)

Coaxial FM aerial connection (75 Ohm) AM aerial connection

  • Number of outputs:
    • 2 pairs of speakers
    • Headphone output 6.3 mm jack plug
    • Tape 1/ Video (Audio) output
    • Tape 2 output


Technical Data:

Amplifier:

  • Continuous power (with distortion factor)
    • 8 Ohm: 2 x 40 Watt

4 ohms: 2 x 50 watts at 0.1 %.

  • Total harmonic distortion: 0.1 %
  • Damping factor: n.a.
  • Frequency response: 20- 30.000 Hz (± 1 dB)

Signal-to-noise ratio: 80 dB (phono), 100 dB (CD, AUX, TAPE)

  • Stereo channel separation: n.a.
  • Tone control: Yes

Bass: Yes

    • Treble: Yes
  • Loudness: Yes
  • High Filter: No
  • Low Filter (Subsonic): No
  • Mute: No
  • Direct/Line-Straight: No


Tuner:

  • Reception: FM, MW
  • Frequencies:
    • FM : Yes

MW : Yes

  • Frequency response: n/a
  • Input sensitivity: 1.2 µV (FM mono, 75 Ohm, DIN); 25.0 µV ((FM mono, 75 Ohm, DIN); 30 µV (MW)

Distortion factor: 0.15 % mono, FM; 0.30 % stereo, FM; 0.80 % MW Signal-to-noise ratio: 70 dB FM mono; 65 dB FM stereo; 40 dB MW

  • Channel separation: 40 dB (1 kHz)
  • Selectivity: 50 dB (FM, ± 300 kHz, 40 kHZ deviation)
  • Co-wave selection: 1.5 dB (FM)
  • Spurious wave selection: n.a.
  • IF attenuation: n.a.
  • IF attenuation: n.a.
  • AM suppression: n.a.
  • Output level: n.a.
  • RDS: No
  • Station memory: 30 stations each for FM and AM


Special Features

  • APR for reception optimization


Remarks


Pictures

  • [[Picture: Onkyo TX-7720

Tx-7720.jpg


  • Picture: Onkyo TX-7720

Onkyo TX-7720-1990.jpg


Reports


Links

Retrieved from "https://hifi-wiki.com/index.php?title=Onkyo_TX-7720&oldid=285288"