Editing Audio Research D 70

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision Your text
Line 1: Line 1:
== Short description ==
+
== Kurzbeschreibung ==
Space for a few introductory sentences about the device.
+
Platz für ein paar einleitende Sätze zu dem Gerät.
  
== Data ==
+
== Daten ==
'''General'''
+
'''Allgemein'''
* Manufacturer: [[Audio Research]]
+
* Hersteller:[[Audio Research]]
* Model: D 70
+
* Modell: D 70
* Years of manufacture: 1970-1980
+
* Baujahre: 1970-1980
* Manufactured in:  
+
* Hergestellt in:  
* Color:
+
* Farbe:
* Dimensions: 19" W x 7" H x 16.5" D
+
* Abmessungen: 19" W x 7" H x 16.5" D
* Weight: approx 22 kg
+
* Gewicht: ca 22 kg
* Original price approx:
+
* Neupreis ca.:
  
  
'''Connections'''
+
'''Anschlüsse'''
* list here the connection options, if known.
+
* hier die Anschlussmöglichkeiten aufführen, falls bekannt.
  
'''Specifications'''
+
'''Technische Daten'''
*'''Power:''' 60 watts per channel at continuous (both channels operating) at 16 ohms from 20 Hz. to 20 kHz with less than 1% *'''THD:''' (typically less than .005% at one watt).
+
*'''Leistung:''' 60 Watt pro Kanal an kontinuierlichen (beide Kanäle in Betrieb) bei 16 Ohm von 20 Hz bis 20 kHz mit weniger als 1% *'''Klirrfaktor:''' (typischerweise unter .005% bei einem Watt)
*'''Frequency response:'' 15 Hz. to 30 kHz (-3 dB points) (D-70 MKII)
+
*'''Frequenzgang:''' 15 Hz. bis 30 kHz (-3 dB-Punkten) (D-70 MKII)
*'''Total negative feedback:'' 20.5 dB (D-70 MKII)
+
*'''Insgesamt negativen Feedback:''' 20,5 dB (D-70 MKII)
*'''Damping factor:'' 15 (D-70 MKII)
+
*'''Dämpfungsfaktor:''' 15 (D-70 MKII)
*'''Distortion distortion:''' Less than 1% (usually less than .005% @ 1W) (D-70 MKII)
+
*'''Distortion Klirrfaktor:''' Weniger als 1% (in der Regel weniger als .005% @ 1W) (D-70 MKII)
 
*'''Slew Rate:''' 10 V / μs (D-70 MKII)
 
*'''Slew Rate:''' 10 V / μs (D-70 MKII)
*'''Power supply energy storage:''' 140 joules
+
*'''Stromversorgung Energiespeicher:''' 140 Joule
*'''Power supply:'''
+
*'''Stromversorgung:'''
*'''Tube complement:''' D-70: (7) 6922, (2 pairs) 6550, (1) 6550, (1) 12AX7
+
*'''Tube complement:''' D-70: (7) 6922, (2 paarweise) 6550, (1) 6550, (1) 12AX7
   D-70 MKII: (3) 6922, (4) 6FQ7, (2 pairs) 6550, (1) 6550, (1) 12AX7
+
   D-70 MKII: (3) 6922, (4) 6FQ7, (2 paarweise) 6550, (1) 6550, (1) 12AX7
  
'''Special Equipment'''
+
'''Besondere Ausstattungen'''
* here, if available
+
* hier, wenn vorhanden
  
  
== Remarks ==
+
== Bemerkungen ==
Other models of the same series:
+
Weitere Modelle der gleichen Serie:
  
== Pictures ==
+
== Bilder ==
 
http://www.audioscope.net/images/audioresearchd701.jpg
 
http://www.audioscope.net/images/audioresearchd701.jpg
 
{{Audioscope}}
 
{{Audioscope}}
  
== Reviews ==
+
== Testberichte ==
  
 
== Links ==
 
== Links ==
  
[[Category:Power Amplifiers]]
+
[[Kategorie:Vintage]]
 +
[[Kategorie:Röhrenverstärker]]

Please note that all contributions to hifi-wiki.com may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see hifi-wiki.com:Copyrights for details). Do not submit copyrighted work without permission!

To edit this page, please answer the question that appears below (more info):

Cancel Editing help (opens in new window)

Templates used on this page: