Difference between revisions of "Onkyo TX-7900"
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{{Braucht Arbeit}}
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__NOTOC__
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Artikelbeschreibung.
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== Data ==
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Anschlüsse für 2 Lautsprecherpaare.
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'''''Onkyo Stereo Receiver TX-7900'''''
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Wahlweise können die Paare separat oder gemeinsam betrieben werden.
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{{navigation}}
  
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Nennleistung
 
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2 x 60 Watt an 4 Ohm ( 1kHz, DIN )
 
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2 x 50 Watt an 8 Ohm ( 1kHz, DIN )
 
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Frequenzgang
 
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20-30000Hz +/- 1dB
 
  
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Eingänge für
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'''General:'''
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Tape 2 Monitor, Tape 1/Video, Phono und CD
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* Manufacturer: [[Onkyo]]
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* Model: TX-7900
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* Years of manufacture: 1992
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* Made in: Malaysia
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* Color: Black or silver
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* Remote control: No
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* Power consumption: 220 V, 50 Hz, 150 Watt
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* Dimensions: 455 x 120 x 316 mm (WxHxD)
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* Weight: 7,2 Kg
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* Original price approx.: 500,- DM
  
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40 Senderspeicher, die in 6 Kategorien eingeteilt werden können ( Class A-Class F )
 
  
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45,5 x 12 x 31,5 cm
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'''Connections:'''
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* Number of inputs:
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** Phono MM (over-sterling strength 120 mV/ 1 KHz).
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** Phono ground connection
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** CD
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** Tape 1/ Video (Audio)
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Tape 2 (can be switched on as a monitor)
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Coaxial FM aerial connection (75 Ohm)
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AM aerial connection
  
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Gewicht 7,2 kg
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* Number of outputs:
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** 2 pairs of loudspeakers
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** Headphone output 6.3 mm jack plug
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** Tape 1/ Video (Audio) output
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** Tape 2 output
  
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[[Kategorie:Receiver]]
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'''Technical Data:'''
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'''Amplifier:'''
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* Continuous power (at distortion).
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** 8 Ohm: 2 x 45 Watt, 40- 20 khz (not more than 0,3 %)
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** 4 Ohm: 2 x 60 Watt 1 Khz (DIN)
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Total harmonic distortion:
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** 0.3 % nominal power
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0.1 % at 30 Watt output
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* Attenuation factor: 50 at 8 Ohm
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* Frequency response: 20- 30,000 Hz (± 1 dB)
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* Input sensitivity:
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** Phono: 2.5 mV/ 50 kohm
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CD,Tape-play: 150 mV/ 50 kohm
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** Tape-rec: 150 mV/ 3.5 kohm
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Signal-to-noise ratio: 80 dB (phono), 100 dB (CD, AUX, TAPE)
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* Stereo channel separation: n.a.
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* Tone control: Yes
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Bass: ± 10 dB at 100 Hz
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Treble: ± 10 dB at 10 khz
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* Loudness (-30 dB): Yes
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** ± 7 dB at 70 Hz
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** ± 5 dB at 10 khz
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* High Filter: No
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* Low Filter (Subsonic): No
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* Mute: No
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* Direct/Line-Straight: No
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 +
 
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''Tuner:''
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* Reception: AM, FM
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* Frequencies:
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** FM : 87.5 - 108 MHz (50 KHz steps).
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MW : 522 - 1610 KHz (9 KHz steps)
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* Frequency response FM: 30- 15,000 Hz ± 1 dB
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* Input sensitivity: 1.2 µV (FM mono, 75 Ohm, DIN); 25.0 µV (FM mono, 75 Ohm, DIN); 30 µV (MW)
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Distortion factor: 0.15 % mono, FM; 0.30 % stereo, FM; 0.80 % MW
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* Signal-to-noise ratio:
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** 70 dB FM mono
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65 dB FM stereo
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40 dB MW
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* Channel separation: 40 dB (1 kHz)
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* Selectivity: 50 dB (FM, ± 300 kHz, 40 kHZ deviation)
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* Co-wave selection: 1.5 dB (FM)
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* Spurious wave selection: n.a.
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* Image frequency attenuation: 85 dB
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* IF attenuation: n.a.
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* AM suppression: n.a.
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* Output level: n.a.
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* RDS: No
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* Station memory: 30 stations each for FM and AM
 +
 
 +
 
 +
'''Special Features'''
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* APR for reception optimization
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==Remarks==
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Also available as -->[[Onkyo TX-901|TX-901]]
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 +
 
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Other models in the same series:
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* [[Onkyo TX-7900|TX-7900]]
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* [[Onkyo TX-7920|TX-7920]]
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 +
 
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== Pictures ==
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[[File:Tx7900.jpg]]
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 +
== Reports ==
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== Links ==
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[[Category:Receiver]]

Latest revision as of 09:47, 17 February 2017

Data[edit]

Onkyo Stereo Receiver TX-7900


General:

  • Manufacturer: Onkyo
  • Model: TX-7900
  • Years of manufacture: 1992
  • Made in: Malaysia
  • Color: Black or silver
  • Remote control: No
  • Power consumption: 220 V, 50 Hz, 150 Watt
  • Dimensions: 455 x 120 x 316 mm (WxHxD)
  • Weight: 7,2 Kg
  • Original price approx.: 500,- DM


Connections:

  • Number of inputs:
    • Phono MM (over-sterling strength 120 mV/ 1 KHz).
    • Phono ground connection
    • CD
    • Tape 1/ Video (Audio)

Tape 2 (can be switched on as a monitor) Coaxial FM aerial connection (75 Ohm) AM aerial connection

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


Technical Data:

Amplifier:

  • Continuous power (at distortion).
    • 8 Ohm: 2 x 45 Watt, 40- 20 khz (not more than 0,3 %)
    • 4 Ohm: 2 x 60 Watt 1 Khz (DIN)

Total harmonic distortion:

    • 0.3 % nominal power

0.1 % at 30 Watt output

  • Attenuation factor: 50 at 8 Ohm
  • Frequency response: 20- 30,000 Hz (± 1 dB)
  • Input sensitivity:
    • Phono: 2.5 mV/ 50 kohm

CD,Tape-play: 150 mV/ 50 kohm

    • Tape-rec: 150 mV/ 3.5 kohm

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

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

Bass: ± 10 dB at 100 Hz Treble: ± 10 dB at 10 khz

  • Loudness (-30 dB): Yes
    • ± 7 dB at 70 Hz
    • ± 5 dB at 10 khz
  • High Filter: No
  • Low Filter (Subsonic): No
  • Mute: No
  • Direct/Line-Straight: No


Tuner:

  • Reception: AM, FM
  • Frequencies:
    • FM : 87.5 - 108 MHz (50 KHz steps).

MW : 522 - 1610 KHz (9 KHz steps)

  • Frequency response FM: 30- 15,000 Hz ± 1 dB
  • 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.
  • Image frequency attenuation: 85 dB
  • 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[edit]

Also available as -->TX-901


Other models in the same series:


Pictures[edit]

Tx7900.jpg

Reports[edit]

Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Onkyo_TX-7900&oldid=108688"