Difference between revisions of "Revox B 285"
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__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Revox]] |
− | * | + | * Model: B 285 |
− | * | + | Type: Receiver |
− | * | + | * Years of manufacture: 1984 - 1988 |
− | * | + | * Manufactured in: Switzerland |
− | * | + | * Color: Silver / Grey |
− | * | + | * Remote control: yes |
− | * | + | * Power consumption: 550 W max. |
− | * | + | * Dimensions (WxHxD): 450 x 153 x 332 mm |
− | * | + | * Weight: 15 kg |
+ | * Original price approx.: 3'500 DM | ||
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
− | ** Phono MM: 2, | + | ** Phono MM: 2.7 - 50 mV, 47 kOhm, 50, 150, 450 pF switchable, 160 mV max. |
− | ** | + | ** Phono MC: 0.1 - 2 mV, 100 Ohm, 6 mV max. |
− | + | CD: 250 mV, 47 kOhm, 8 V max. | |
− | ** Tape Play 1, 2: | + | ** Tape Play 1, 2: 250 mV, 47 kOhm, 8 V max. |
− | + | Tape Play DIN 1, 2: 250 mV, 47 kOhm, 8 V max. | |
− | + | FM antenna: 75 Ohm, 300 Ohm | |
− | ** MW | + | ** MW antenna: 300 Ohm |
− | * | + | * Number of outputs: |
− | ** Tape Rec 1, 2: | + | ** Tape Rec 1, 2: 250 mV, 680 ohms. |
** Tape Rec DIN: 30 mV, 80 kOhm | ** Tape Rec DIN: 30 mV, 80 kOhm | ||
− | ** | + | ** Headphones (6.3mm jack): |
− | ** | + | ** 2 speaker pairs |
− | ''' | + | '''Technical Data''' |
− | '' | + | ''Amplifier'' |
− | * | + | * Continuous power (at distortion) |
− | ** 8 Ohm: 2x | + | ** 8 Ohm: 2x 80 W (RMS, 20 - 20'000 Hz) |
− | ** 4 Ohm: 2x | + | ** 4 Ohm: 2x 110 W |
− | * | + | * Dynamic power |
− | ** 8 Ohm: | + | ** 8 Ohm: 280 W |
− | ** 4 Ohm: | + | ** 4 Ohm: 440 W |
− | * | + | * Total harmonic distortion: 0.01 % |
− | * | + | * Attenuation factor: 100 at 8 Ohm |
− | * | + | * Frequency response: |
** Phono: 20 - 20'000 Hz, ± 0,3 dB | ** Phono: 20 - 20'000 Hz, ± 0,3 dB | ||
− | ** | + | ** High level: 20 - 20'000 Hz, + 0 dB, - 0,3 dB |
− | * | + | * Signal-to-noise ratio: |
** Phono MM: 82 dB | ** Phono MM: 82 dB | ||
− | |||
** Line: 105 dB | ** Line: 105 dB | ||
− | * | + | * Tone control: |
− | ** | + | ** Bass: ± 12 dB at 40 Hz |
− | + | Treble: ± 10 dB at 15 kHz | |
− | * Loudness: + 10 dB | + | * Loudness: + 10 dB at 100 Hz |
− | * High Filter: | + | * High Filter: |
− | * Low Filter (Subsonic): - | + | * Low Filter (Subsonic): - 3 dB at 15 Hz, 12 dB / octave. |
− | * Mute: | + | * Mute: - 20 dB |
''Tuner'' | ''Tuner'' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 87.5 - 108 MHz |
** MW: 530 - 1610 kHz | ** MW: 530 - 1610 kHz | ||
− | * | + | * Input sensitivity: |
− | ** | + | ** FM: 2.5 µV |
− | ** MW: | + | ** MW: 25 µV |
− | * | + | * Frequency response: 20 - 15'000 Hz, + 0,3 dB, - 0,8 dB |
− | * | + | * Distortion factor: |
− | ** Mono: 0 | + | ** Mono: 0.08 % |
− | + | Stereo: 0.1 | |
− | * | + | * Signal-to-noise ratio: |
− | ** | + | ** FM: |
− | *** Mono: | + | *** Mono: 78 dB |
− | *** Stereo: | + | *** Stereo: 72 dB |
** MW: 50 dB | ** MW: 50 dB | ||
− | * | + | * Channel separation: 50 dB |
− | * | + | * selectivity: 60 dB |
− | * | + | * Co-wave selection: 0.8 dB |
− | * | + | * Spurious wave selection: 110 dB |
− | * | + | * IF attenuation: 110 dB |
− | * | + | * IF attenuation: 110 dB |
− | * MW | + | * MW suppression: 72 dB |
− | * | + | * Station memory: FM, MW a total of 29 memory locations for free programming |
− | ''' | + | '''Special Features''' |
− | * | + | * Tone Linear switch |
* Tape Dubbing | * Tape Dubbing | ||
− | + | * Peak display | |
− | * Peak | + | * Automatic station search |
− | * | + | * IF band switchable: Narrow / Wide |
− | * | + | * Mono / Stereo switchable |
− | * Mono / Stereo | ||
− | == | + | == Remarks == |
− | * | + | * Other models in the same series: |
− | * | + | * Amplifier: |
− | + | * [[Revox B 150]] | |
− | |||
− | |||
− | |||
− | * [[ | ||
− | + | * Tuner: | |
− | * | + | * [[Revox B 160]] |
− | [[ | ||
− | == | + | * Receiver: |
+ | * [[Revox B 285]] | ||
+ | |||
+ | |||
+ | * CD player: | ||
+ | * [[Revox B 126]] | ||
+ | |||
+ | |||
+ | * Tape Deck: | ||
+ | * [[Revox B 215]] | ||
+ | |||
+ | |||
+ | * Speakers: | ||
+ | * [[Revox Forum B MK II]] | ||
+ | * [[Revox Plenum B MK II]] | ||
+ | * [[Revox Atrium B MK II]] | ||
+ | * [[Revox Symbol B MK II]] | ||
+ | * [[Revox Piccolo]] | ||
+ | * [[Revox Piccolo Flat]] | ||
+ | * [[Revox Agora B MK II]] | ||
+ | * [[Revox Agora B Slimline]] | ||
+ | * [[Revox Power Cube]] | ||
+ | |||
+ | |||
+ | == Pictures == | ||
+ | * Image: Revox B 285 | ||
+ | [[File:Revox B-285-1.jpg]] | ||
+ | |||
+ | |||
+ | == Reports == | ||
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− | [[ | + | [[Category:Receiver]] |
Latest revision as of 06:26, 14 December 2018
Data[edit]
General
- Manufacturer: Revox
- Model: B 285
Type: Receiver
- Years of manufacture: 1984 - 1988
- Manufactured in: Switzerland
- Color: Silver / Grey
- Remote control: yes
- Power consumption: 550 W max.
- Dimensions (WxHxD): 450 x 153 x 332 mm
- Weight: 15 kg
- Original price approx.: 3'500 DM
Connections
- Number of inputs:
- Phono MM: 2.7 - 50 mV, 47 kOhm, 50, 150, 450 pF switchable, 160 mV max.
- Phono MC: 0.1 - 2 mV, 100 Ohm, 6 mV max.
CD: 250 mV, 47 kOhm, 8 V max.
- Tape Play 1, 2: 250 mV, 47 kOhm, 8 V max.
Tape Play DIN 1, 2: 250 mV, 47 kOhm, 8 V max. FM antenna: 75 Ohm, 300 Ohm
- MW antenna: 300 Ohm
- Number of outputs:
- Tape Rec 1, 2: 250 mV, 680 ohms.
- Tape Rec DIN: 30 mV, 80 kOhm
- Headphones (6.3mm jack):
- 2 speaker pairs
Technical Data
Amplifier
- Continuous power (at distortion)
- 8 Ohm: 2x 80 W (RMS, 20 - 20'000 Hz)
- 4 Ohm: 2x 110 W
- Dynamic power
- 8 Ohm: 280 W
- 4 Ohm: 440 W
- Total harmonic distortion: 0.01 %
- Attenuation factor: 100 at 8 Ohm
- Frequency response:
- Phono: 20 - 20'000 Hz, ± 0,3 dB
- High level: 20 - 20'000 Hz, + 0 dB, - 0,3 dB
- Signal-to-noise ratio:
- Phono MM: 82 dB
- Line: 105 dB
- Tone control:
- Bass: ± 12 dB at 40 Hz
Treble: ± 10 dB at 15 kHz
- Loudness: + 10 dB at 100 Hz
- High Filter:
- Low Filter (Subsonic): - 3 dB at 15 Hz, 12 dB / octave.
- Mute: - 20 dB
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 87.5 - 108 MHz
- MW: 530 - 1610 kHz
- Input sensitivity:
- FM: 2.5 µV
- MW: 25 µV
- Frequency response: 20 - 15'000 Hz, + 0,3 dB, - 0,8 dB
- Distortion factor:
- Mono: 0.08 %
Stereo: 0.1
- Signal-to-noise ratio:
- FM:
- Mono: 78 dB
- Stereo: 72 dB
- MW: 50 dB
- FM:
- Channel separation: 50 dB
- selectivity: 60 dB
- Co-wave selection: 0.8 dB
- Spurious wave selection: 110 dB
- IF attenuation: 110 dB
- IF attenuation: 110 dB
- MW suppression: 72 dB
- Station memory: FM, MW a total of 29 memory locations for free programming
Special Features
- Tone Linear switch
- Tape Dubbing
- Peak display
- Automatic station search
- IF band switchable: Narrow / Wide
- Mono / Stereo switchable
Remarks[edit]
- Other models in the same series:
- Amplifier:
- Revox B 150
- Tuner:
- Revox B 160
- Receiver:
- Revox B 285
- CD player:
- Revox B 126
- Tape Deck:
- Revox B 215
- Speakers:
- Revox Forum B MK II
- Revox Plenum B MK II
- Revox Atrium B MK II
- Revox Symbol B MK II
- Revox Piccolo
- Revox Piccolo Flat
- Revox Agora B MK II
- Revox Agora B Slimline
- Revox Power Cube
Pictures[edit]
- Image: Revox B 285