Difference between revisions of "Fisher 304"
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__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer:[[Fisher]] |
− | * | + | * Model: 304 |
− | * | + | * Type: Receiver |
− | * | + | * Years of manufacture: 1972 - 1974 |
− | * | + | * Made in: USA |
− | * | + | * Color: Silver, Cabinet Walnut |
− | * | + | * Dimensions (WxHxD): 545 x 175 x 430 mm |
− | * | + | * Weight: 16,7 kg |
− | * | + | * Original price approx.: 1'870 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
− | ** Phono: 2 | + | ** Phono: 2.7 mV / 47 kOhm, 100 mV max. |
** Aux: 200 mV / 40 kOhm | ** Aux: 200 mV / 40 kOhm | ||
** Tape Play 1, 2: 300 mV / 40 kOhm | ** Tape Play 1, 2: 300 mV / 40 kOhm | ||
** Tape Play DIN 1, 2: | ** Tape Play DIN 1, 2: | ||
− | ** | + | ** Antenna VHF / MW: 75 Ohm / 300 Ohm |
− | * | + | * Number of outputs: |
** Tape Rec 1, 2: 300 mV | ** Tape Rec 1, 2: 300 mV | ||
** Tape Rec DIN 1, 2: 40 mV | ** Tape Rec DIN 1, 2: 40 mV | ||
− | ** | + | ** Headphones: V + H separate |
− | ** 4 | + | ** 4 pairs of loudspeakers |
− | ''' | + | '''Technical Data''' |
− | '' | + | ''Amplifier'' |
− | * | + | * Continuous power Quadro operation: |
** 8 Ohm: | ** 8 Ohm: | ||
− | ** 4 Ohm: 4x | + | ** 4 Ohm: 4x 28 W |
− | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
+ | ** 4 Ohm: 4x 39 W | ||
+ | * Continuous power stereo operation: | ||
+ | ** 8 Ohm: 2x 48 W | ||
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Dynamic power |
− | ** 8 Ohm: 2x | + | ** 8 Ohm: 2x 48 W |
− | |||
− | |||
− | |||
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Total harmonic distortion: < 0.5 % (at nominal power) |
− | * | + | * Attenuation factor: 30 |
− | * | + | * Frequency response: 20 - 20'000 Hz, ± 1 dB |
− | * | + | * Signal-to-noise ratio: |
** Phono: 60 dB | ** Phono: 60 dB | ||
− | ** | + | ** High level: 80 dB |
− | * | + | * Tone control: |
− | ** Bass: ± 15 dB | + | ** Bass: ± 15 dB at 50 Hz |
− | + | Treble: ± 12 dB at 10 kHz | |
− | + | * Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz | |
− | * Loudness: + 9 dB | + | * High Filter: |
− | * High Filter: | + | * Low Filter (Subsonic): |
− | * Low Filter (Subsonic): | ||
* Mute: | * Mute: | ||
''Tuner'' | ''Tuner'' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 88 - 108 MHz |
− | + | MW: 530 - 1'605 kHz | |
− | * | + | * Frequency response: 30 - 15'000 Hz |
− | * | + | * Input sensitivity: |
− | ** | + | ** FM: 1.8 µV |
** MW: 10 µV | ** MW: 10 µV | ||
− | * | + | * Distortion factor: |
− | ** | + | ** FM: 0.2% (mono), 0.3% (stereo) |
− | + | MW: 0.3% | |
− | + | Signal-to-noise ratio: | |
− | ** | + | ** FM: 70 dB |
** MW: 58 dB | ** MW: 58 dB | ||
− | * | + | * Channel separation: 38 dB |
− | * | + | * selectivity: |
− | ** | + | ** FM: 60 dB |
** MW: 50 dB | ** MW: 50 dB | ||
− | * | + | * Equal wave selection: |
− | ** | + | ** FM: 1.2 dB |
− | * | + | * Spurious wave selection: 80 dB |
− | * | + | * Image frequency attenuation: |
− | ** | + | ** FM: 65 dB |
− | + | MW: 70 dB | |
− | * | + | * IF attenuation: |
− | ** | + | ** FM: 100 dB |
** MW: 90 dB | ** MW: 90 dB | ||
− | * AM | + | * AM suppression: 55 dB |
− | ''' | + | '''Special Features''' |
− | * 2-/4- | + | * 2-/4-channel receiver |
− | * Joystick | + | SQ-Matrix Decoder |
+ | * Joystick for speaker tuning | ||
− | == | + | == Remarks == |
− | * | + | * Quadrophonic receiver from 1973: part of a receiver series 304, 404, 504 (without CD-4 built in) and 314, 414, 514 (with CD-4 built in). |
− | * | + | * Other models in the same series: |
* [[Fisher 304]] | * [[Fisher 304]] | ||
* [[Fisher 404]] | * [[Fisher 404]] | ||
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− | == | + | == Pictures == |
− | * | + | * Image: Fisher 304 |
− | [[ | + | [[File:Fisher Model-304-1.jpg]] |
+ | |||
+ | |||
+ | * Excerpt from advertisement: Fisher 304, 404, 504. | ||
+ | [[File:Fisher 304-404-504-Stereophonie-1973-09.jpg]] | ||
− | == | + | == Reports == |
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− | [[ | + | [[Category:Receiver]] |
Latest revision as of 00:33, 1 September 2020
Data[edit]
General
- Manufacturer:Fisher
- Model: 304
- Type: Receiver
- Years of manufacture: 1972 - 1974
- Made in: USA
- Color: Silver, Cabinet Walnut
- Dimensions (WxHxD): 545 x 175 x 430 mm
- Weight: 16,7 kg
- Original price approx.: 1'870 DM
Connections
- Number of inputs:
- Phono: 2.7 mV / 47 kOhm, 100 mV max.
- Aux: 200 mV / 40 kOhm
- Tape Play 1, 2: 300 mV / 40 kOhm
- Tape Play DIN 1, 2:
- Antenna VHF / MW: 75 Ohm / 300 Ohm
- Number of outputs:
- Tape Rec 1, 2: 300 mV
- Tape Rec DIN 1, 2: 40 mV
- Headphones: V + H separate
- 4 pairs of loudspeakers
Technical Data
Amplifier
- Continuous power Quadro operation:
- 8 Ohm:
- 4 Ohm: 4x 28 W
- Dynamic power
- 8 Ohm:
- 4 Ohm: 4x 39 W
- Continuous power stereo operation:
- 8 Ohm: 2x 48 W
- 4 Ohm:
- Dynamic power
- 8 Ohm: 2x 48 W
- 4 Ohm:
- Total harmonic distortion: < 0.5 % (at nominal power)
- Attenuation factor: 30
- Frequency response: 20 - 20'000 Hz, ± 1 dB
- Signal-to-noise ratio:
- Phono: 60 dB
- High level: 80 dB
- Tone control:
- Bass: ± 15 dB at 50 Hz
Treble: ± 12 dB at 10 kHz
- Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz
- High Filter:
- Low Filter (Subsonic):
- Mute:
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 88 - 108 MHz
MW: 530 - 1'605 kHz
- Frequency response: 30 - 15'000 Hz
- Input sensitivity:
- FM: 1.8 µV
- MW: 10 µV
- Distortion factor:
- FM: 0.2% (mono), 0.3% (stereo)
MW: 0.3% Signal-to-noise ratio:
- FM: 70 dB
- MW: 58 dB
- Channel separation: 38 dB
- selectivity:
- FM: 60 dB
- MW: 50 dB
- Equal wave selection:
- FM: 1.2 dB
- Spurious wave selection: 80 dB
- Image frequency attenuation:
- FM: 65 dB
MW: 70 dB
- IF attenuation:
- FM: 100 dB
- MW: 90 dB
- AM suppression: 55 dB
Special Features
- 2-/4-channel receiver
SQ-Matrix Decoder
- Joystick for speaker tuning
Remarks[edit]
- Quadrophonic receiver from 1973: part of a receiver series 304, 404, 504 (without CD-4 built in) and 314, 414, 514 (with CD-4 built in).
- Other models in the same series:
- Fisher 304
- Fisher 404
- Fisher 504
Pictures[edit]
- Image: Fisher 304
- Excerpt from advertisement: Fisher 304, 404, 504.