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− | __NOTOC__
| + | [[Bild:onkyo-a-8850.jpg]] |
− | == Data ==
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− | {{navigation}}
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− | '''General'''
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− | * Manufacturer: [[Onkyo]]
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− | * Model: A-8850
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− | * Model series: Integra
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− | * Type: Integrated amplifier
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− | * Years of manufacture: 1992 - 1996
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− | * Made in: Japan
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− | * Colours: Black, Polar silver
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− | * Signal processing: Analog
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− | * Remote control: Yes ( RC 207 S )
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− | * Power consumption: 220 W
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− | * Dimensions: 455 x 170 x 420 mm (WxHxD)
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− | * Weight: approx. 16 kg
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− | * New price approx.: 850 DM
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− | '''Connections'''
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− | * Number of inputs: 8
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− | ** Phono (MM): 2.5 mV / 50 kΩ
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− | ** Phono (MC): 150 µV / 130 Ω
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− | ** CD: 150 mV / 30 kΩ
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− | ** Tuner: 150 mV / 30 kΩ
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− | ** Tape 1: 150 mV / 30 kΩ
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− | ** Tape 2: 150 mV / 30 kΩ
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− | DAT: 150 mV / 30 kΩ
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− | | |
− | * Number of outputs: 3
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− | ** Tape 1: 150 mV / 1 kΩ
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− | ** Tape 2: 150 mV / 1 kΩ
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− | ** DAT: 150 mV / 1 kΩ
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− | '''Technical Data'''
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− | * Sine power (at distortion).
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− | ** 8 Ohm: 2x 90 Watt (0,008%)
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− | ** 4 Ohm: 2x 120 Watt (0,008%)
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− | ** 2 Ohm: 2x 150 Watt (0,008%)
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− | * Output power
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− | ** 8 Ohm: 2x 115 Watt
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− | ** 4 Ohm: 2x 167 Watt
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− | ** 2 Ohm: 2x 210 Watt
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− | * Total harmonic distortion: 0.008%.
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− | * Attenuation factor: 150 at 8 Ω
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− | * Frequency response: 2 - 50,000 Hz
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− | * Signal-to-noise ratio: 107 dB
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− | * Tone control: Yes
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− | ** Bass: ± 8 dB at 100 Hz
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− | ** Treble: ± 8 dB at 10 kHz
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− | * Loudness: No
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− | * High Filter: Yes
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− | * Low Filter (Subsonic): Yes
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− | * Mute: Yes
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− | * Direct/Line-Straight: Yes
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− | '''Special Features'''
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− | * Servo operated input selector switch
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− | * [[AEI]] Transformer
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− | == Remarks ==
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− | * Other models in the same series:
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− | * [[Onkyo A-8820]]
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− | * [[Onkyo A-8830]]
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− | * [[Onkyo A-8840]]
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− | * [[Onkyo A-8940]]
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− | * [[Onkyo A-8850]]
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− | * [[Onkyo A-8870]]
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− | == Pictures ==
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− | * [[Picture: Onkyo A-8850
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− | [[File:Onkyo A-8850-1.jpg]]
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− | * Picture: Onkyo A-8850
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− | [[Image:onkyo-a-8850.jpg]]
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− | == Reports ==
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− | * A known malady of this series of Onkyo is a, with time, malfunction of the Input Selector.
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− | | |
− | * Due to dirt and corrosion within the rotary switch, contact problems are common, resulting in erratic and random jumping around between inputs.
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− | * However, there is often one or more positions of the rotary switch where the problem occurs less frequently if at all.
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− | * The problem can almost always be eliminated by treating the inside of the rotary switch with contact spray, or better yet, mechanically cleaning the contact surfaces beforehand.
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− | * A recurrence of the problem after a certain time frame, which can range from hours to years, cannot be ruled out.
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− | The success depends strongly on the intensity of the cleaning and the agents used.
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− | I bought the 8850 amplifier from Onkyo in January 1992 with the DX 6830 CD player, TA 2870 cassette deck, T 4830 tuner, all from Onkyo and Revox loudspeakers, and have had no failures to date. I am more than satisfied!
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− | == Links ==
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− | [[Category:Integrated amplifier]]
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