Difference between revisions of "Sansui 7070/790"
(One intermediate revision by the same user not shown) | |||
Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Sansui]] |
− | * | + | * Model: 7070 / 790 |
− | * | + | * Years of manufacture: 1977 - 1979 |
− | * | + | * Made in: Japan |
− | * | + | * Color: silver, black |
− | * | + | * Remote control: no |
− | * | + | * Power consumption: 270 W |
− | * | + | * Dimensions: 502 x 156 x 371 mm (WxHxD) |
− | * | + | * Weight: 16,6 kg |
− | * | + | * Original price approx.: 1'998 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
** 2x Phono (Cinch) | ** 2x Phono (Cinch) | ||
− | + | 1x Aux (Cinch) | |
− | + | 2x Tape In (1x Cinch, 1x Cinch/DIN) | |
** Dolby NR/4-Ch Adaptor In (Cinch) | ** Dolby NR/4-Ch Adaptor In (Cinch) | ||
− | ** | + | ** Antenna FM (75/300 Ohm), AM |
− | ** | + | ** Microphone |
− | * | + | * Number of outputs: |
− | ** 2x Tape Out (1x Cinch, 1x Cinch/DIN) | + | ** 2x Tape Out (1x Cinch, 1x Cinch/DIN). |
** Dolby NR/4-Ch Adaptor Out (Cinch) | ** Dolby NR/4-Ch Adaptor Out (Cinch) | ||
− | ** | + | ** Headphones (6.3 mm jack, front) |
− | ** 2 | + | ** 2 loudspeaker parre |
− | ''' | + | '''Technical Data''' |
− | '' | + | ''Amplifier'' |
− | * | + | * Continuous power (at distortion) |
− | ** 8 Ohm: 2x 60 W (RMS, 20-20 | + | ** 8 Ohm: 2x 60 W (RMS, 20-20,000 Hz) |
− | ** 4 Ohm: 2x 65 W ( | + | ** 4 Ohm: 2x 65 W (sine, 1 kHz) |
− | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Total harmonic distortion: 0.3% |
− | * | + | * Attenuation factor: |
− | * | + | * Frequency Response: 10 - 40,000 Hz (IHF). |
− | * | + | * Signal-to-noise ratio: |
** Aux: 80 dB (IHF) | ** Aux: 80 dB (IHF) | ||
− | * | + | * Stereo Channel Separation: |
− | * | + | * Tone control: |
− | ** Bass: | + | ** Bass: yes |
− | + | Mids: yes | |
− | ** | + | ** Treble: yes |
− | * Loudness: | + | * Loudness: yes |
− | * High Filter: | + | * High Filter: yes |
− | * Low Filter (Subsonic): | + | * Low Filter (Subsonic): yes |
* Mute: -20 dB | * Mute: -20 dB | ||
* Direct/Line-Straight: | * Direct/Line-Straight: | ||
Line 57: | Line 57: | ||
''Tuner'' | ''Tuner'' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 88 - 108 MHz |
− | ** MW: 530 - 1 | + | ** MW: 530 - 1,605 kHz |
− | * | + | * Input sensitivity: |
− | ** | + | ** FM: 1.8µV |
** MW: 15µV | ** MW: 15µV | ||
− | * | + | * Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB) |
− | * | + | * Distortion factor: |
− | ** | + | ** FM, 1 kHz: < 0.25% (mono), < 0.4% (stereo). |
− | * | + | * Signal-to-noise ratio: |
− | ** | + | ** FM: 72 dB (mono), 67 dB (stereo) |
− | + | MW: 55 dB | |
− | * | + | * Channel separation: 50 dB (1kHz) |
− | * | + | * selectivity: 80 dB |
− | * | + | * Co-wave selection: 1.0 dB |
− | * | + | * Spurious wave selection: |
− | ** | + | ** FM: 80 dB |
− | + | MW: 35 dB | |
− | * | + | * Image frequency attenuation: |
− | ** | + | ** FM: 85 dB |
** MW: 65 dB | ** MW: 65 dB | ||
− | * | + | * IF attenuation: |
− | ** | + | ** FM: 100 dB |
** MW: 85 dB | ** MW: 85 dB | ||
− | * AM | + | * AM suppression: 55 dB |
− | ''' | + | '''Special Features''' |
− | * | + | * microphone mixer |
− | * 2 | + | * Wooden cabinet (foiled) |
+ | * 2 analog VU meters | ||
− | == | + | == Notes == |
− | * | + | * Other models in the same series: |
* [[Sansui 5050/590]] | * [[Sansui 5050/590]] | ||
* [[Sansui 6060/690]] | * [[Sansui 6060/690]] | ||
Line 99: | Line 100: | ||
− | == | + | == Pictures == |
− | * | + | * Image: Sansui 7070 |
− | [[ | + | [[File:S7070.jpg]] |
− | * | + | * Excerpt from brochure: Sansui Receiver 5050/6060/7070/8080DB/9090DB |
− | [[ | + | [[File:Sansui 5050-6060-8080-9090-Prospekt-1.jpg|750px]] |
− | [[ | + | [[File:Sansui 5050-6060-8080-9090-Prospekt-2.jpg|779px]] |
− | == | + | == Reports == |
== Links == | == Links == | ||
− | [[ | + | [[Category:Receiver]] |
Latest revision as of 04:39, 19 June 2018
Data[edit]
General
- Manufacturer: Sansui
- Model: 7070 / 790
- Years of manufacture: 1977 - 1979
- Made in: Japan
- Color: silver, black
- Remote control: no
- Power consumption: 270 W
- Dimensions: 502 x 156 x 371 mm (WxHxD)
- Weight: 16,6 kg
- Original price approx.: 1'998 DM
Connections
- Number of inputs:
- 2x Phono (Cinch)
1x Aux (Cinch) 2x Tape In (1x Cinch, 1x Cinch/DIN)
- Dolby NR/4-Ch Adaptor In (Cinch)
- Antenna FM (75/300 Ohm), AM
- Microphone
- Number of outputs:
- 2x Tape Out (1x Cinch, 1x Cinch/DIN).
- Dolby NR/4-Ch Adaptor Out (Cinch)
- Headphones (6.3 mm jack, front)
- 2 loudspeaker parre
Technical Data
Amplifier
- Continuous power (at distortion)
- 8 Ohm: 2x 60 W (RMS, 20-20,000 Hz)
- 4 Ohm: 2x 65 W (sine, 1 kHz)
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.3%
- Attenuation factor:
- Frequency Response: 10 - 40,000 Hz (IHF).
- Signal-to-noise ratio:
- Aux: 80 dB (IHF)
- Stereo Channel Separation:
- Tone control:
- Bass: yes
Mids: yes
- Treble: yes
- Loudness: yes
- High Filter: yes
- Low Filter (Subsonic): yes
- Mute: -20 dB
- Direct/Line-Straight:
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 88 - 108 MHz
- MW: 530 - 1,605 kHz
- Input sensitivity:
- FM: 1.8µV
- MW: 15µV
- Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
- Distortion factor:
- FM, 1 kHz: < 0.25% (mono), < 0.4% (stereo).
- Signal-to-noise ratio:
- FM: 72 dB (mono), 67 dB (stereo)
MW: 55 dB
- Channel separation: 50 dB (1kHz)
- selectivity: 80 dB
- Co-wave selection: 1.0 dB
- Spurious wave selection:
- FM: 80 dB
MW: 35 dB
- Image frequency attenuation:
- FM: 85 dB
- MW: 65 dB
- IF attenuation:
- FM: 100 dB
- MW: 85 dB
- AM suppression: 55 dB
Special Features
- microphone mixer
- Wooden cabinet (foiled)
- 2 analog VU meters
Notes[edit]
- Other models in the same series:
- Sansui 5050/590
- Sansui 6060/690
- Sansui 7070/790
- Sansui 8080/890
- Sansui 9090/990
Pictures[edit]
- Image: Sansui 7070
- Excerpt from brochure: Sansui Receiver 5050/6060/7070/8080DB/9090DB