Difference between revisions of "Marantz SC-7"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Marantz]] |
− | * | + | * Model: SC-7 |
− | * | + | * Type: Preamplifier |
− | * | + | * Years of manufacture: 1978 - 1981 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Black (aluminum) |
− | * | + | * Remote control: No |
− | * | + | * Power consumption: 45 W |
− | * | + | * Dimensions (WxHxD): 416 x 146 x 244 mm |
− | * | + | * Weight: 10 kg |
− | * | + | * Original price approx.: 2'998 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
− | ** Phono MM 1, 2: 2mV, | + | ** Phono MM 1, 2: 2mV, impedance switchable 1 kOhm, 10 kOhm, 27 kOhm, 47 kOhm, 100 kOhm, 250 mV max. |
− | + | Phono MC: 0.2 mV, impedance switchable 10 Ohm, 47 Ohm, 100 Ohm, 220 Ohm, 25 mV max. | |
− | + | Tuner: 150 mV, 40 kOhm | |
− | + | Aux: 150 mV, 40 kOhm | |
** Tape Play 1, 2: 150 mV, 40 kOhm | ** Tape Play 1, 2: 150 mV, 40 kOhm | ||
** Main In: | ** Main In: | ||
− | * | + | * Number of Outputs: |
** Tape Rec: 150 mV, 250 Ohm | ** Tape Rec: 150 mV, 250 Ohm | ||
− | ** Pre Out: 1 | + | ** Pre Out: 1.5 V, 100 Ohm |
− | ''' | + | '''Specifications''' |
− | * | + | * Frequency Response: |
− | ** Phono RIAA: 20 Hz - 20 kHz, ± 0 | + | ** Phono RIAA: 20 Hz - 20 kHz, ± 0.2 dB. |
− | ** | + | ** High level: 4 Hz - 120 kHz, + 0 dB, - 0.1 dB |
− | * | + | * Distortion factor: |
− | ** Phono: 0 | + | ** Phono: 0.004 % |
− | + | High level: 0.004 | |
− | * | + | * Signal-to-noise ratio: |
** Phono MM: 93 dB | ** Phono MM: 93 dB | ||
** Phono MC: 75 dB | ** Phono MC: 75 dB | ||
− | ** | + | ** High level: 120 dB |
− | * | + | * Tone control |
− | ** Bass: ± 10 dB | + | ** Bass: ± 10 dB at 100 Hz |
− | ** | + | ** Mids: ± 6 dB at 800 Hz |
− | + | Treble: ± 10 dB at 10 kHz | |
* Loudness: | * Loudness: | ||
− | * High Filter: 18 dB / | + | * High Filter: 18 dB / octave at 9 kHz |
− | * Low Filter (Subsonic): 18 dB / | + | * Low Filter (Subsonic): 18 dB / octave at 15 Hz |
− | ''' | + | '''Special Features''' |
− | * | + | * Gold-plated input connectors |
− | * US | + | * US version gold color with optional mahogany cabinet available |
− | * | + | * Europe version Black |
− | * | + | * Rack handles optional |
− | == | + | == Notes == |
− | * | + | * Other models in the same series: |
− | * | + | * Preamplifier: |
** [[Marantz SC-6]] | ** [[Marantz SC-6]] | ||
** [[Marantz SC-7]] | ** [[Marantz SC-7]] | ||
Line 64: | Line 64: | ||
− | * | + | * Power amplifier: |
** [[Marantz SM-6]] | ** [[Marantz SM-6]] | ||
** [[Marantz SM-7]] | ** [[Marantz SM-7]] | ||
Line 70: | Line 70: | ||
− | * | + | * [[Integrated Amplifier]] |
** [[Marantz PM-4]] | ** [[Marantz PM-4]] | ||
** [[Marantz PM-5]] | ** [[Marantz PM-5]] | ||
Line 77: | Line 77: | ||
− | * Tuner | + | * [[Tuner]] |
** [[Marantz ST-7]] | ** [[Marantz ST-7]] | ||
** [[Marantz ST-8]] | ** [[Marantz ST-8]] | ||
Line 87: | Line 87: | ||
− | * | + | * Turntable: |
** [[Marantz TT-1000]] | ** [[Marantz TT-1000]] | ||
− | == | + | == Pictures == |
− | * | + | * Picture: Marantz SC-7 |
− | [[ | + | [[File:Marantz SC-7-1.jpg]] |
− | == | + | * Excerpt from brochure: Marantz SC-7, SM-7, ST-7 |
+ | [[File:Marantz SC-SM-ST-7-Prospekt-1.jpg]] | ||
+ | |||
+ | |||
+ | == Reports == | ||
Line 102: | Line 106: | ||
− | [[ | + | [[Category:Preamplifier]] |
Latest revision as of 00:50, 27 September 2020
Data[edit]
General
- Manufacturer: Marantz
- Model: SC-7
- Type: Preamplifier
- Years of manufacture: 1978 - 1981
- Made in: Japan
- Color: Black (aluminum)
- Remote control: No
- Power consumption: 45 W
- Dimensions (WxHxD): 416 x 146 x 244 mm
- Weight: 10 kg
- Original price approx.: 2'998 DM
Connections
- Number of inputs:
- Phono MM 1, 2: 2mV, impedance switchable 1 kOhm, 10 kOhm, 27 kOhm, 47 kOhm, 100 kOhm, 250 mV max.
Phono MC: 0.2 mV, impedance switchable 10 Ohm, 47 Ohm, 100 Ohm, 220 Ohm, 25 mV max. Tuner: 150 mV, 40 kOhm Aux: 150 mV, 40 kOhm
- Tape Play 1, 2: 150 mV, 40 kOhm
- Main In:
- Number of Outputs:
- Tape Rec: 150 mV, 250 Ohm
- Pre Out: 1.5 V, 100 Ohm
Specifications
- Frequency Response:
- Phono RIAA: 20 Hz - 20 kHz, ± 0.2 dB.
- High level: 4 Hz - 120 kHz, + 0 dB, - 0.1 dB
- Distortion factor:
- Phono: 0.004 %
High level: 0.004
- Signal-to-noise ratio:
- Phono MM: 93 dB
- Phono MC: 75 dB
- High level: 120 dB
- Tone control
- Bass: ± 10 dB at 100 Hz
- Mids: ± 6 dB at 800 Hz
Treble: ± 10 dB at 10 kHz
- Loudness:
- High Filter: 18 dB / octave at 9 kHz
- Low Filter (Subsonic): 18 dB / octave at 15 Hz
Special Features
- Gold-plated input connectors
- US version gold color with optional mahogany cabinet available
- Europe version Black
- Rack handles optional
Notes[edit]
- Other models in the same series:
- Preamplifier:
- Power amplifier:
- Tape Deck:
- Turntable:
Pictures[edit]
- Picture: Marantz SC-7
- Excerpt from brochure: Marantz SC-7, SM-7, ST-7