radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Portable Amplifier-Speaker 620

Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475410) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475411) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475412) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475413) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475414) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475415) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475416) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475417) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 2129902) Ampl/Mixer
 
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 2129903) Ampl/Mixer
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1084241) Ampl/Mixer Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 475405) Ampl/Mixer
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1084240) Ampl/Mixer Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1084242) Ampl/Mixer
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1084243) Ampl/Mixer Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1084244) Ampl/Mixer
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1179852) Ampl/Mixer Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1179853) Ampl/Mixer
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1802684) Ampl/Mixer Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1804424) Ampl/Mixer
Use red slider bar for more.
Portable Amplifier-Speaker 620; Ampex; San Carlos, (ID = 1084241) Ampl/Mixer
Ampex; San Carlos,: Portable Amplifier-Speaker 620 [Ampl/Mixer] ID = 1084241 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model Portable Amplifier-Speaker 620, Ampex; San Carlos, CA
 
Country:  United States of America (USA)
Manufacturer / Brand:  Ampex; San Carlos, CA
Year: 1954 Category: Audio Amplifier or -mixer
Valves / Tubes 5: 5879 12AU7 6V6GT 6V6GT 6AX5GT
Main principle Audio-Amplification
Wave bands - without
Details Loudspeaker + integr.Amplifier
Power type and voltage Alternating Current supply (AC) / 60 cycles, 117V = 110 -120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
Power out 10 W (unknown quality)
from Radiomuseum.org Model: Portable Amplifier-Speaker 620 - Ampex; San Carlos, CA
Material Leather / canvas / plastic - over other material
Shape Console with any shape - in general
Dimensions (WHD) 13 x 16 x 8 inch / 330 x 406 x 203 mm
Notes Companion of model 600 Portable Tape Recorder, this amplifier was also intended for conference rooms, offices or small auditorium. 60 to 10000Hz flat response.
Net weight (2.2 lb = 1 kg) 11.2 kg / 24 lb 10.7 oz (24.67 lb)
Price in first year of sale 150.00 $
Collectors' prices  
Source of data - - Manufacturers Literature
Mentioned in Electronics - December, 1954
Literature/Schematics (1) -- Schematic
Literature/Schematics (2) Photofact Folder, Howard W. SAMS (Set 312 Folder 3 dated 4-56)

Model page created by Emilio Ciardiello. See "Data change" for further contributors.



All listed radios etc. from Ampex; San Carlos, CA
Here you find 65 models, 61 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.





  
rmXorg