Speaker
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1985.0355.001
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- OBJECT TYPE
- CONE SPEAKER
- DATE
- 1925–1926
- ARTIFACT NUMBER
- 1985.0355.001
- MANUFACTURER
- PIROXLOID PRODUCTS CORP.
- MODEL
- OPERATONE
- 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
- PIROXLOID "TORTOISE-SHELL" PLASTIC BODY/ METAL INTERIOR COMPONENTS/ CLOTH COVERED POWER CORD WITH TWO METAL PIN JACKS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 14.9 cm
- Width
- 8.2 cm
- Height
- 7.9 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radio
- Sub-Category
- N/A
Manufacturer
- AKA
- PIROXLOID
- Country
- United States of America
- State/Province
- New York
- City
- New York
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- CA. 1936 (?); SEE COMMENTS IN SUPP. INFO.
- Canada
-
POSSIBLY USED IN CANADA - Function
-
TO CONVERT ELECTRICAL IMPULSES INTO AUDIBLE SOUNDWAVES. USED WITH EARLY RADIO RECEIVERS TO REPLACE HEADPHONES AND ALLOW FOR MORE THAN ONE LISTENER. - Technical
-
AN INTERESTING DEVELOPMENT TO GET SPEAKER AUDIO OUTPUT FROM RADIO RECEIVERS DESIGNED FOR HEADPHONE USE. - Area Notes
-
Unknown
Details
- Markings
- NONE
- Missing
- COMPLETE
- Finish
- NONE
- Decoration
- NONE
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
PIROXLOID PRODUCTS CORP., Speaker, between 1925–1926, Artifact no. 1985.0355, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1985.0355.001/
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