Difference between revisions of "Onkyo A-8990"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Onkyo]] |
− | * | + | * Model: A-8990 - Grand Integra |
− | * | + | * Type: Integrated amplifier |
− | * | + | * Years of manufacture: 1988 - 1991 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Black |
− | * | + | * Remote control: yes, infrared RC-AV 20 M |
− | * | + | * Power consumption: |
− | * | + | * Dimensions: 477 x 183 x 453 mm (WxHxD). |
− | * | + | * Weight: 32 kg |
− | * | + | * Original price: 4,800 DM (RRP) |
− | ''' | + | '''Connections''' |
− | * | + | * Number of analog inputs: |
** Phono MC: 0,11 mV, 100 Ohm | ** Phono MC: 0,11 mV, 100 Ohm | ||
− | ** Phono MM: 2 | + | ** Phono MM: 2.5 mV, 50 kOhm, max. 210 mV |
** Tuner: 150 mV / 50 kOhm | ** Tuner: 150 mV / 50 kOhm | ||
** CD 1, 2: 150 mV / 50 kOhm | ** CD 1, 2: 150 mV / 50 kOhm | ||
** VDP: 150 mV / 50 kOhm | ** VDP: 150 mV / 50 kOhm | ||
− | + | DAT: 150 mV / 50 kOhm | |
** VCR: 150 mV / 50 kOhm | ** VCR: 150 mV / 50 kOhm | ||
** Tape Play 1, 2: 150 mV / 50 kOhm | ** Tape Play 1, 2: 150 mV / 50 kOhm | ||
− | + | Tape Play 2 DIN: | |
− | ** | + | ** Processor In: 150 mV / 50 kOhm |
** Main In: 1 V, 20 kOhm | ** Main In: 1 V, 20 kOhm | ||
− | * | + | * Number of Digital Inputs: |
− | ** | + | ** Coaxial 1, 2, 3: 0.5 V, 75 Ohm |
− | ** | + | ** Optical 1, 2, 3: Optical TOS - 17.5 dBm to - 27 dBm |
− | * | + | * Number of analog outputs: |
− | ** Tape Rec 1, 2: 150 mV / 470 Ohm | + | ** Tape Rec 1, 2: 150 mV / 470 Ohm. |
− | + | DAT: 150 mV / 470 Ohm | |
** Pre out: 1 V, 1 kOhm | ** Pre out: 1 V, 1 kOhm | ||
− | ** | + | ** Headphones: |
− | ** 2 | + | ** 2 speaker pairs |
− | * | + | * Number of digital outputs: |
− | ** | + | ** Coaxial 1, 2: 75 Ohm |
− | ''' | + | '''Technical Data''' |
− | * | + | * Continuous power (at THD) |
− | ** 8 Ohm: 2x 135 W (20 Hz - 20'000 Hz, 0 | + | ** 8 Ohm: 2x 135 W (20 Hz - 20'000 Hz, 0.008% THD), 2x 165 W (1 kHz, DIN) |
** 4 Ohm: 2x 230 W (1 kHz, DIN) | ** 4 Ohm: 2x 230 W (1 kHz, DIN) | ||
− | * | + | * Dynamic power |
** 8 Ohm: 2x 180 W | ** 8 Ohm: 2x 180 W | ||
** 4 Ohm: 2x 280 W | ** 4 Ohm: 2x 280 W | ||
** 2 Ohm: 2x 460 W | ** 2 Ohm: 2x 460 W | ||
− | * | + | * Frequency response: |
− | ** Phono: RIAA | + | ** Phono: RIAA deviation < 0.2 dB (20 Hz - 20 kHz). |
− | ** | + | ** High level: 2 Hz - 100 kHz + 0 dB, - 1 dB |
− | * | + | * Distortion factor: 0.005 % |
− | * | + | * Attenuation factor: 100 at 8 ohms |
− | * | + | * Signal-to-noise ratio: |
** Phono MC: 85 dB | ** Phono MC: 85 dB | ||
** Phono MM: 89 dB | ** Phono MM: 89 dB | ||
− | + | High level: 107 dB | |
− | * | + | * Tone control |
− | ** Bass: ± 10 dB | + | ** Bass: ± 10 dB at 20 Hz |
− | ** | + | ** Double bass: ± 10 dB |
− | ** | + | ** Treble: ± 8 dB at 20 kHz |
− | * Loudness: + 10 dB | + | * Loudness: + 10 dB at 100 Hz / + 3 dB at 10 kHz |
− | * High Filter: - 6 dB / | + | * High Filter: - 6 dB / octave at 6 kHz |
− | * Low Filter: - 12 dB / | + | * Low Filter: - 12 dB / octave at 30 Hz |
* Muting: 0 dB, - 20 dB | * Muting: 0 dB, - 20 dB | ||
− | '''Digital | + | '''Digital Section''' |
− | * | + | * Converter: 18-bit, 8-fold oversampling |
− | * | + | * Sampling rate: 352.8 kHz |
− | * Sampling | + | * Sampling frequencies: 32 kHz / 44.1 kHz / 48 kHz |
− | * | + | * Frequency response: 2 Hz - 20 kHz |
− | * | + | * Signal-to-noise ratio: 110 dB |
− | * | + | * Dynamic range: 103 dB |
− | * | + | * Distortion factor: 0.0015 % THD (1 kHz) |
− | * Max. | + | * Max. Output voltage: 2 V |
− | ''' | + | '''Special Features''' |
− | * | + | * Double bass switch |
− | * | + | * Microphone mixer |
− | * Tape | + | * Tape dubbing |
− | == | + | == Remarks == |
− | * | + | * Corresponding CD player - Grand Integra: |
* [[Onkyo DX-6990]] | * [[Onkyo DX-6990]] | ||
− | == | + | == Pictures == |
− | * | + | * Extract from brochure 1: Onkyo A-8990 |
− | [[ | + | [[File:Onkyo A-8990-Prospekt-1.jpg]] |
− | * | + | * Extract from brochure 2: Onkyo A-8990 |
− | [[ | + | [[File:Onkyo A-8990-Prospekt-2.jpg]] |
− | == | + | == Reports == |
== Links == | == Links == | ||
− | * | + | * External link to website "The Vintage Knob": [http://www.thevintageknob.org/onkyo-A-G10.html] |
− | [[ | + | [[Category:Integrated Amplifier]] |
Latest revision as of 11:17, 22 December 2020
Data[edit]
General
- Manufacturer: Onkyo
- Model: A-8990 - Grand Integra
- Type: Integrated amplifier
- Years of manufacture: 1988 - 1991
- Made in: Japan
- Color: Black
- Remote control: yes, infrared RC-AV 20 M
- Power consumption:
- Dimensions: 477 x 183 x 453 mm (WxHxD).
- Weight: 32 kg
- Original price: 4,800 DM (RRP)
Connections
- Number of analog inputs:
- Phono MC: 0,11 mV, 100 Ohm
- Phono MM: 2.5 mV, 50 kOhm, max. 210 mV
- Tuner: 150 mV / 50 kOhm
- CD 1, 2: 150 mV / 50 kOhm
- VDP: 150 mV / 50 kOhm
DAT: 150 mV / 50 kOhm
- VCR: 150 mV / 50 kOhm
- Tape Play 1, 2: 150 mV / 50 kOhm
Tape Play 2 DIN:
- Processor In: 150 mV / 50 kOhm
- Main In: 1 V, 20 kOhm
- Number of Digital Inputs:
- Coaxial 1, 2, 3: 0.5 V, 75 Ohm
- Optical 1, 2, 3: Optical TOS - 17.5 dBm to - 27 dBm
- Number of analog outputs:
- Tape Rec 1, 2: 150 mV / 470 Ohm.
DAT: 150 mV / 470 Ohm
- Pre out: 1 V, 1 kOhm
- Headphones:
- 2 speaker pairs
- Number of digital outputs:
- Coaxial 1, 2: 75 Ohm
Technical Data
- Continuous power (at THD)
- 8 Ohm: 2x 135 W (20 Hz - 20'000 Hz, 0.008% THD), 2x 165 W (1 kHz, DIN)
- 4 Ohm: 2x 230 W (1 kHz, DIN)
- Dynamic power
- 8 Ohm: 2x 180 W
- 4 Ohm: 2x 280 W
- 2 Ohm: 2x 460 W
- Frequency response:
- Phono: RIAA deviation < 0.2 dB (20 Hz - 20 kHz).
- High level: 2 Hz - 100 kHz + 0 dB, - 1 dB
- Distortion factor: 0.005 %
- Attenuation factor: 100 at 8 ohms
- Signal-to-noise ratio:
- Phono MC: 85 dB
- Phono MM: 89 dB
High level: 107 dB
- Tone control
- Bass: ± 10 dB at 20 Hz
- Double bass: ± 10 dB
- Treble: ± 8 dB at 20 kHz
- Loudness: + 10 dB at 100 Hz / + 3 dB at 10 kHz
- High Filter: - 6 dB / octave at 6 kHz
- Low Filter: - 12 dB / octave at 30 Hz
- Muting: 0 dB, - 20 dB
Digital Section
- Converter: 18-bit, 8-fold oversampling
- Sampling rate: 352.8 kHz
- Sampling frequencies: 32 kHz / 44.1 kHz / 48 kHz
- Frequency response: 2 Hz - 20 kHz
- Signal-to-noise ratio: 110 dB
- Dynamic range: 103 dB
- Distortion factor: 0.0015 % THD (1 kHz)
- Max. Output voltage: 2 V
Special Features
- Double bass switch
- Microphone mixer
- Tape dubbing
Remarks[edit]
- Corresponding CD player - Grand Integra:
- Onkyo DX-6990
Pictures[edit]
- Extract from brochure 1: Onkyo A-8990
- Extract from brochure 2: Onkyo A-8990
Reports[edit]
Links[edit]
- External link to website "The Vintage Knob": [1]