Amplifier

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Ingenium, 1991.0151.001
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OBJECT TYPE: MONO/HI FI/TUBE
DATE: 1954
ARTIFACT NUMBER: 1991.0151.001

MANUFACTURER: Bogen, David Co. Inc.
MODEL: DB20 DF/SERIES 0-35
LOCATION: New York, New York, United States of America

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: METAL/ GLASS/ SYNTHETIC

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 40.0 cm
Width: 24.5 cm
Height: 20.5 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Radio
Sub-Category: N/A

Manufacturer

AKA: Bogen
Country: United States of America
State/Province: New York
City: New York

Context

Country: Canada
State/Province: New Brunswick
Period: 1954 TO MID-1960'S
Canada: AVAILABLE FOR PURCHASE & USED IN CANADA
Function: TO AMPLIFY AUDIO SIGNALS FROM A VARIETY OF SOURCES AND FEED THE OUTPUT TO A SPEAKER
Technical: EXAMPLE OF 'HI-FI' AMPLIFIER OF THE MID 1950'S/ TYPICAL OF AVERAGE OR REASONABLE QUALITY
Area Notes: Unknown

Details

Markings: PRINTED ON CHASSIS FRONT: 'DAVID BOGEN CO., INC./ NEW YORK 14, N.Y./ MODEL DB20 DF/ SERIES: 0-35/ MADE IN U.S.A./ 117VAC-60~/ 1.2A. TOTAL/ 117 VAC- 60~-125W/ MDL 2A/ COM 8 16/ OHMS/ DAMPING FACTOR/ PAT. PEND./ TAPE RADIO LOW/ MAG./ TAPE/ OUTPUT/ AUX./ HIGH/ MAG'/ PRINTED ON CHASSIS TOP: '12AT 7[3 TIMES]/ RUMBLE FILTER/ ON OFF/ TURN POWER OFF/ BEFORE REMOVING/ THIS TUBE/ 12AU7/ 5U4G 6LBG [TWICE]/ ADJ. FOR MIN. HUM'/ FRONT PANEL: 'Bogen MODEL DB20DF/SELECTOR/ LOUDNESS CONTOUR/ BASS/ TREBLE/ VOLUME/ POWER/ [AROUND SELECTOR:] LP AES NAB RIAA EV78 AM78 POP RADIO AUX TAPE LP/ [AROUND LOUDNESS:] -30 -20 -10 -5 0'
Missing: N/A
Finish: CHASSIS: GREEN HAMMERLIN FINISH WITH BROWN PRINT/ GOLD FRONT PANEL WITH BROWN PRINT/ GOLD & BROWN KNOBS
Decoration: LOGO ON TOP OF CHASSIS/ KNOB SIDES HAVE HORIZONTAL RIDGES

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Bogen, David Co. Inc., Amplifier, before 1954, Artifact no. 1991.0151, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1991.0151.001/

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