Difference between revisions of "Onkyo A-8690"

 
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2x220W an 4 Ohm
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__NOTOC__
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[Onkyo]]
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* Model: A-8690 - [[https://www.hifi-wiki.de/index.php/Onkyo_Integra-Serie#Ger.C3.A4te_der_Integra-Serie Integra Series]]
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* Type: Integrated amplifier
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* Years of manufacture: 1989 - 1990
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* Made in: Japan
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* Colour: Black
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* Remote control: no
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* Dimensions: 435 x 164 x 392 mm (WxHxD)
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* Weight: 14.5 kg
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* Original price approx.: 1'500 DM
  
2x320W dynamische Ausgangsleistung
 
  
Klirrfaktor von 0,008%
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'''Technical data'''
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* Power:
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** 100 watts into 8 ohms, both channels driven out, 20 Hz to 20 kHz, 0.008% distortion factor.
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* Output power:
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** 310 watts into 2 ohms
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220 watts into 4 ohms
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* Total harmonic distortion:
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** 0.008% at rated power
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0.008% at 1 watt
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* Frequency Response: CD, Tuner - 2Hz to 50kHz
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* Total Harmonic Distortion: 0.008%
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* Input sensitivity: 0.16 mV (MC), 2.5 mV (MM), 150 mV (line)
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Signal-to-noise ratio: 75 dB (MC), 94 dB (MM), 107 dB (line)
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* Output: 150 mV (line), 1 V (pre out)
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* Speaker load impedance: 4Ω (minimum).
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* Digital inputs: coaxial, optical.
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* CD - Direct: yes
  
getrennter linker und rechter Kanal mit linearen 18 Bit D/A Wandler mit Opto-Drive
 
  
D/A Wandler mit automatischer Erkennung und Umschaltung der Sampling-Frequenzdes Eingangssignals(32,0/44,1/48,0 KHz)
 
  
Modulare Konstruktion mit getrennten Schaltungsblocken
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'''Special Features'''
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* top model integrated amplifier of the [https://www.hifi-wiki.de/index.php/Onkyo_Integra-Serie#Ger.C3.A4te_der_Integra-Serie Integra series] from Onkyo
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* true 18-bit linear converter with 8-fold oversampling technology
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* Opto-Drive system
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D/A Converter with Automatic Detection and Switching of Input Sampling Frequency (32.0/44.1/48.0 KHz)
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* Modular design with separate circuit blocks
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* Inputs=CD,Dat ,Tuner, Phono,Tape
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* Three video inputs:VDP,VCRand CDV
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* Phono MM/MC switchable
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* Digital 3:optical
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Digital 1/2 :coaxial
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Rec Selector to determine the program to be recorded while listening to another signal source at the same time.
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* Video Mode
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* Bass, Double Bass, Treble and Balance
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* Speaker A/B separately switchable (4 speakers connectable)
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* Direct function
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Muting function
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* Gold-plated headphone jack
  
Eingänge=CD,Dat ,Tuner, Phono,Tape
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== Remarks ==
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* Other models in the same series:
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* [[Onkyo A-8650]]
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* [[Onkyo A-8670]]
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* [[Onkyo A-8690]]
  
Drei Videoeingänge:VDP,VCRund CDV
 
  
Phono MM/MC schaltbar
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* [[Corresponding CD Player]]
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* [[Onkyo DX-6750]]
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* [[Onkyo DX-6770]]
  
Digital 3:optical
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== Pictures ==
 
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* Extract from brochure: Onkyo A-8690
Digital 1/2 :coaxial
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[[File:Onkyo A-8690-Prospekt-1.jpg]]
  
Rec Selector zum Bestimmen des Aufzunehmenden Programms beim gleichzeitigen hören einer anderen Signalquelle
 
  
Video Mode
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== Reports ==
Bass,Contrabass,Treble und Balance
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* Report in "FonoForum" 2 / 1989
  
Speaker A/B getrennt schaltbar(4 Lautsprecher anschliessbar)
 
  
Direct-Funktion
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== Links ==
Muting-Funktion
 
vergoldeter Kopfhöreranschluss
 
  
Abmessungen 435x164x392 mm (BxHxT)
 
  
Gewicht=14,5 Kg
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[[Category:Integrated amplifier]]

Latest revision as of 10:48, 8 February 2021

Data[edit]

General

  • Manufacturer: Onkyo
  • Model: A-8690 - [Integra Series]
  • Type: Integrated amplifier
  • Years of manufacture: 1989 - 1990
  • Made in: Japan
  • Colour: Black
  • Remote control: no
  • Dimensions: 435 x 164 x 392 mm (WxHxD)
  • Weight: 14.5 kg
  • Original price approx.: 1'500 DM


Technical data

  • Power:
    • 100 watts into 8 ohms, both channels driven out, 20 Hz to 20 kHz, 0.008% distortion factor.
  • Output power:
    • 310 watts into 2 ohms

220 watts into 4 ohms

  • Total harmonic distortion:
    • 0.008% at rated power

0.008% at 1 watt

  • Frequency Response: CD, Tuner - 2Hz to 50kHz
  • Total Harmonic Distortion: 0.008%
  • Input sensitivity: 0.16 mV (MC), 2.5 mV (MM), 150 mV (line)

Signal-to-noise ratio: 75 dB (MC), 94 dB (MM), 107 dB (line)

  • Output: 150 mV (line), 1 V (pre out)
  • Speaker load impedance: 4Ω (minimum).
  • Digital inputs: coaxial, optical.
  • CD - Direct: yes


Special Features

  • top model integrated amplifier of the Integra series from Onkyo
  • true 18-bit linear converter with 8-fold oversampling technology
  • Opto-Drive system

D/A Converter with Automatic Detection and Switching of Input Sampling Frequency (32.0/44.1/48.0 KHz)

  • Modular design with separate circuit blocks
  • Inputs=CD,Dat ,Tuner, Phono,Tape
  • Three video inputs:VDP,VCRand CDV
  • Phono MM/MC switchable
  • Digital 3:optical

Digital 1/2 :coaxial Rec Selector to determine the program to be recorded while listening to another signal source at the same time.

  • Video Mode
  • Bass, Double Bass, Treble and Balance
  • Speaker A/B separately switchable (4 speakers connectable)
  • Direct function

Muting function

  • Gold-plated headphone jack

Remarks[edit]


Pictures[edit]

  • Extract from brochure: Onkyo A-8690

Onkyo A-8690-Prospekt-1.jpg


Reports[edit]

  • Report in "FonoForum" 2 / 1989


Links[edit]