Difference between revisions of "Sony SS-G 7"

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__NOTOC__
Technische Daten:
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[Sony]]
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* Model: SS-G 7
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* Years of manufacture: 1976 - 1982
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* Made in: Japan
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* Color: Walnut
 +
* Dimensions: 510 x 940 x 445 mm (WxHxD)
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* Weight: 48 kg
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* Original price approx.: 1'800 DM / piece
  
BASS driver:
 
38cm cone
 
straight membrane + rigid grooves
 
liquid-impregnated damping rolled edge
 
perforated 10cm voice coil
 
perforated Alnico magnet
 
Diecast aluminium frame
 
9000 gauss
 
  
MID driver:
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'''Technical data'''
10cm cone/dome
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* Type: 3-way bass reflex
65mm voice coil
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* Chassis:
ferrite magnet
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** Low frequency: 38 cm
12000 gauss
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*** Straight cone with reinforcement rings
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*** Liquid cooled coil
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*** Perforated 10 cm magnet, 9000 Gauss
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Midrange: 10 cm
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*** 65 mm coil with ferrite magnet, 12000 Gauss
 +
** Tweeter: 3,5 cm
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*** 20µ hemispherical titanium dome tweeter
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*** Alnico magnet, 16000 Gauss
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* Power handling (nominal/music): 100 W / 200 Watt
 +
* Efficiency: 94 dB/W/m
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* Frequency response: 30 - 22,000 Hz (+4/-8 dB)
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* Transitional ranges: 450 Hz, 4'500 Hz
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* Impedance: 8 Ohm
  
HIGH driver:
 
3,5cm dome
 
20µ hemispherical titanium dome
 
single piece dome/membrane
 
Alnico magnet
 
16000 gauss
 
  
Filter:
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'''Special Features'''
impregnated selfs
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* Front detachable
1,8mm copper wire
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* Level control for midrange and tweeter: 0 to - 4 dB
  
Controls:
 
0...-4dB (highs)
 
0...-4dB (mids)
 
  
Type: 3 way tuned port bass-reflex
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== Remarks ==
Frequency response: 30Hz...20kHz
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* Other models in the same series:
frequency range from 30 Hz
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* [[Sony SS-G 1]]
frequency range up to 20.000 Hz
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* [[Sony SS-G 3]]
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* [[Sony SS-G 4 D]]
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* [[Sony SS-G 5]]
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* [[Sony SS-G 7]]
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* [[Sony SS-G 9]]
  
Repartee:
 
550Hz
 
4500Hz
 
  
Nominal Impedance: 8Ohm
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== Pictures ==
Max music peak: 200W
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* Image: Sony SS-G 7
Max Sinus peak: 100W
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[[File:Sony SS-G 7-Prospekt-1.jpg]]
SPL: 94dB/m/W or 1,6W (96dB/m, DIN)
 
  
Dimensions: 51 x 94 x 44,5 cm
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Volume: 128 Liter
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== Reports ==
Weight: 48 kg
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* Report from "Mackers": [[http://www.mackern.de/index.php/2009/03/19/sony-ss-g7/]]
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 +
 
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== Links ==
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* External link to "The Vintage Knob": [[http://www.thevintageknob.org/sony-SS-G7.html]]
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 +
[[Category:Loudspeaker]]

Latest revision as of 01:32, 27 October 2018

Data[edit]

General

  • Manufacturer: Sony
  • Model: SS-G 7
  • Years of manufacture: 1976 - 1982
  • Made in: Japan
  • Color: Walnut
  • Dimensions: 510 x 940 x 445 mm (WxHxD)
  • Weight: 48 kg
  • Original price approx.: 1'800 DM / piece


Technical data

  • Type: 3-way bass reflex
  • Chassis:
    • Low frequency: 38 cm
      • Straight cone with reinforcement rings
      • Liquid cooled coil
      • Perforated 10 cm magnet, 9000 Gauss

Midrange: 10 cm

      • 65 mm coil with ferrite magnet, 12000 Gauss
    • Tweeter: 3,5 cm
      • 20µ hemispherical titanium dome tweeter
      • Alnico magnet, 16000 Gauss
  • Power handling (nominal/music): 100 W / 200 Watt
  • Efficiency: 94 dB/W/m
  • Frequency response: 30 - 22,000 Hz (+4/-8 dB)
  • Transitional ranges: 450 Hz, 4'500 Hz
  • Impedance: 8 Ohm


Special Features

  • Front detachable
  • Level control for midrange and tweeter: 0 to - 4 dB


Remarks[edit]


Pictures[edit]

  • Image: Sony SS-G 7

Sony SS-G 7-Prospekt-1.jpg


Reports[edit]

  • Report from "Mackers": [[1]]


Links[edit]

  • External link to "The Vintage Knob": [[2]]