Difference between revisions of "Hitachi SR-504"
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__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Hitachi]] |
− | * | + | * Model: SR-504 |
− | * | + | * Type: Receiver |
− | * | + | * Years of manufacture: 1979 - 1980 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Silver |
− | * | + | * Remote control: no |
− | * | + | * Power consumption: 150 W max. |
− | * | + | * Dimensions: 435 x 144 x 350 mm (WxHxD) |
− | * | + | * Weight: 7.4 kg |
− | * | + | * Original price approx.: 600 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
** Phono: 3 mV / 47 kOhm, 220 mV max. | ** Phono: 3 mV / 47 kOhm, 220 mV max. | ||
− | + | Aux: 150 mV / 50 kOhm | |
** Tape Play 1, 2: 150 mV / 50 kOhm | ** Tape Play 1, 2: 150 mV / 50 kOhm | ||
** Tape Play DIN 1, 2: 150 mV / 80 kOhm | ** Tape Play DIN 1, 2: 150 mV / 80 kOhm | ||
− | ** | + | ** Antenna FM / MW: 75 Ohm / 300 Ohm |
− | * | + | * Number of outputs: |
** Tape Rec 1, 2: 150 mV | ** Tape Rec 1, 2: 150 mV | ||
** Tape Rec DIN 1, 2: 50 mV | ** Tape Rec DIN 1, 2: 50 mV | ||
− | + | Headphones | |
− | ** 2 | + | ** 2 pairs of loudspeakers |
− | ''' | + | '''Technical Data''' |
− | '' | + | ''Amplifier'' |
− | * | + | * Continuous power (DIN) |
− | + | 8 Ohm: 2x 27 W (RMS, 20 - 20'000 Hz) | |
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: 2x 40 W | ** 4 Ohm: 2x 40 W | ||
− | * | + | * Total harmonic distortion: 0.08% (at nominal power) |
− | * | + | * Attenuation factor: 20 |
− | * | + | * Frequency response: 10 - 30'000 Hz, ± 1,5 dB |
− | * | + | * Signal-to-noise ratio: (extraneous voltage) |
** Phono: 70 dB | ** Phono: 70 dB | ||
− | ** | + | ** High level: 90 dB |
− | * | + | * Tone control: |
− | ** Bass: ± 10 dB | + | ** Bass: ± 10 dB at 100 Hz |
− | + | Treble: ± 10 dB at 10 kHz | |
− | * Loudness: + 9 dB | + | * Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz |
* High Filter: | * High Filter: | ||
− | * Low Filter (Subsonic): - 8 dB | + | * Low Filter (Subsonic): - 8 dB at 50 Hz, 12 dB / octave. |
* Mute: | * Mute: | ||
''Tuner'' | ''Tuner'' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 88 - 108 MHz |
− | + | MW: 530 - 1'605 kHz | |
− | * | + | * Frequency response: 30 - 15'000 Hz, + 0,5 dB, - 1 dB |
− | * | + | * Input sensitivity: |
− | ** | + | ** VHF: 1.5 µV |
− | + | MW: 20 µV | |
− | * | + | * Distortion factor: |
− | ** | + | ** FM: 0.15% (mono), 0.3% (stereo) |
− | + | MW: 0.2% | |
− | + | Signal-to-noise ratio: | |
− | ** | + | ** FM: 65 dB |
** MW: 50 dB | ** MW: 50 dB | ||
− | * | + | * Channel separation: 40 dB |
− | * | + | * selectivity: |
− | ** | + | ** FM: 53 dB |
** MW: 40 dB | ** MW: 40 dB | ||
− | * | + | * Equal wave selection: |
− | ** | + | ** FM: 1 dB |
− | * | + | * Spurious wave selection: 100 dB |
− | * | + | * Mirror frequency attenuation: |
− | ** | + | ** FM: 85 dB |
− | + | MW: 70 dB | |
− | * | + | * IF attenuation: |
− | ** | + | ** FM: 100 dB |
** MW: 90 dB | ** MW: 90 dB | ||
− | * AM | + | * AM suppression: 55 dB |
− | ''' | + | '''Special Features''' |
− | * | + | * FM muting |
− | == | + | == Remarks == |
− | * | + | * Other models in the same series: |
* [[Hitachi SR-504]] | * [[Hitachi SR-504]] | ||
* [[Hitachi SR-604]] | * [[Hitachi SR-604]] | ||
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− | == | + | == Pictures == |
− | * | + | * Image: Hitachi SR-504 |
− | [[ | + | [[File:Hitachi SR-504-1.jpg]] |
− | * | + | * Excerpt from brochure: Hitachi SR-504 |
− | [[ | + | [[File:Hitachi SR-504-Prospekt-1.jpg]] |
− | == | + | == Reports == |
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− | [[ | + | [[Category:Receiver]] |
Latest revision as of 12:25, 8 January 2019
Data[edit]
General
- Manufacturer: Hitachi
- Model: SR-504
- Type: Receiver
- Years of manufacture: 1979 - 1980
- Made in: Japan
- Color: Silver
- Remote control: no
- Power consumption: 150 W max.
- Dimensions: 435 x 144 x 350 mm (WxHxD)
- Weight: 7.4 kg
- Original price approx.: 600 DM
Connections
- Number of inputs:
- Phono: 3 mV / 47 kOhm, 220 mV max.
Aux: 150 mV / 50 kOhm
- Tape Play 1, 2: 150 mV / 50 kOhm
- Tape Play DIN 1, 2: 150 mV / 80 kOhm
- Antenna FM / MW: 75 Ohm / 300 Ohm
- Number of outputs:
- Tape Rec 1, 2: 150 mV
- Tape Rec DIN 1, 2: 50 mV
Headphones
- 2 pairs of loudspeakers
Technical Data
Amplifier
- Continuous power (DIN)
8 Ohm: 2x 27 W (RMS, 20 - 20'000 Hz)
- 4 Ohm:
- Dynamic power
- 8 Ohm:
- 4 Ohm: 2x 40 W
- Total harmonic distortion: 0.08% (at nominal power)
- Attenuation factor: 20
- Frequency response: 10 - 30'000 Hz, ± 1,5 dB
- Signal-to-noise ratio: (extraneous voltage)
- Phono: 70 dB
- High level: 90 dB
- Tone control:
- Bass: ± 10 dB at 100 Hz
Treble: ± 10 dB at 10 kHz
- Loudness: + 9 dB at 100 Hz, + 4 dB at 10 kHz
- High Filter:
- Low Filter (Subsonic): - 8 dB at 50 Hz, 12 dB / octave.
- Mute:
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 88 - 108 MHz
MW: 530 - 1'605 kHz
- Frequency response: 30 - 15'000 Hz, + 0,5 dB, - 1 dB
- Input sensitivity:
- VHF: 1.5 µV
MW: 20 µV
- Distortion factor:
- FM: 0.15% (mono), 0.3% (stereo)
MW: 0.2% Signal-to-noise ratio:
- FM: 65 dB
- MW: 50 dB
- Channel separation: 40 dB
- selectivity:
- FM: 53 dB
- MW: 40 dB
- Equal wave selection:
- FM: 1 dB
- Spurious wave selection: 100 dB
- Mirror frequency attenuation:
- FM: 85 dB
MW: 70 dB
- IF attenuation:
- FM: 100 dB
- MW: 90 dB
- AM suppression: 55 dB
Special Features
- FM muting
Remarks[edit]
- Other models in the same series:
- Hitachi SR-504
- Hitachi SR-604
- Hitachi SR-804
- Hitachi SR-904
- Hitachi SR-2004
Pictures[edit]
- Image: Hitachi SR-504
- Excerpt from brochure: Hitachi SR-504