Difference between revisions of "Sony APM-77 W"

 
 
(19 intermediate revisions by 3 users not shown)
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
== Daten ==
+
== Data ==
{{Navigation}}
+
{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller:
+
* Manufacturer: [[Sony]]
* Modell:
+
* Model: APM-77, APM-77 W
* Baujahre:
+
* Type: Loudspeaker
* Hergestellt in:
+
* Years of manufacture: 1981 - 1988
* Farbe:
+
* Made in: Japan
* Abmessungen:
+
* Colors: American Walnut, Black
* Gewicht:
+
* Dimensions: 405 x 745 x 325 mm (WxHxD)
* Neupreis ca.:
+
* Weight: 34,5 kg
 +
* Original price approx.: 1'998 DM
  
  
'''Technische Daten'''
+
'''Technical data'''
* Bauart:
+
* Type: 3-way bass reflex
 
* Chassis:
 
* Chassis:
** hier Chassis aufzählen
+
** Low frequency: 230 x 230 mm flat diaphragm with 4 voice coils.
* Belastbarkeit (Nenn-/Musikb.):
+
Midrange: 52 x 52 mm flat diaphragm
* Wirkungsgrad:
+
tweeter: 26 x 26 mm flat diaphragm
* Frequenzgang:
+
Power handling (nominal/music): 100 W / 200 W
* Übertragungsbereich:
+
* Efficiency: 90 dB / W / m
* Übergangsbereiche: (für LS mit mehreren Chassis)
+
* Frequency response: 28 - 30'000 Hz
* Impedanz:
+
* Transitional ranges: 700 Hz, 4'500 Hz
 +
* Impedance: 6 Ohm
  
  
'''Besondere Ausstattungen'''
+
'''Special Features'''
* hier aufzählen
+
* Square flat diaphragms
 +
* Level control for midrange and tweeter
  
  
== Bemerkungen ==
+
== Remarks ==
Weitere Modelle der gleichen Serie:
+
* Other models in the same series:
 +
* [[Sony APM-6]]
 +
* [[Sony APM-8]]
 +
* [[Sony APM-33 W]]
 +
* [[Sony APM-55 W]]
 +
* [[Sony APM-66 ES]]
 +
* [[Sony APM-77 W]]
 +
* [[Sony APM-500]]
 +
* [[Sony APM-700]]
  
== Bilder ==
 
  
== Berichte ==
+
== Pictures ==
 +
* Extract from brochure: Sony APM-77
 +
[[File:Sony APM-77 W-Prospekt-1984.jpg]]
 +
 
 +
 
 +
* Extract from brochure: Sony APM-77 W
 +
[[File:Sony APM-77 W-Prospekt-1984.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
 
  
 
== Links ==
 
== Links ==
 +
* External link to website "The Vintage Knob": [http://www.thevintageknob.org/sony-APM-77.html]
 +
  
[[Kategorie:Lautsprecher]]
+
[[Category:Loudspeaker]]

Latest revision as of 01:20, 25 November 2020

Data[edit]

General

  • Manufacturer: Sony
  • Model: APM-77, APM-77 W
  • Type: Loudspeaker
  • Years of manufacture: 1981 - 1988
  • Made in: Japan
  • Colors: American Walnut, Black
  • Dimensions: 405 x 745 x 325 mm (WxHxD)
  • Weight: 34,5 kg
  • Original price approx.: 1'998 DM


Technical data

  • Type: 3-way bass reflex
  • Chassis:
    • Low frequency: 230 x 230 mm flat diaphragm with 4 voice coils.

Midrange: 52 x 52 mm flat diaphragm tweeter: 26 x 26 mm flat diaphragm Power handling (nominal/music): 100 W / 200 W

  • Efficiency: 90 dB / W / m
  • Frequency response: 28 - 30'000 Hz
  • Transitional ranges: 700 Hz, 4'500 Hz
  • Impedance: 6 Ohm


Special Features

  • Square flat diaphragms
  • Level control for midrange and tweeter


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Sony APM-77

Sony APM-77 W-Prospekt-1984.jpg


  • Extract from brochure: Sony APM-77 W

Sony APM-77 W-Prospekt-1984.jpg


Reports[edit]

Links[edit]

  • External link to website "The Vintage Knob": [1]