Noise reduction unit
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Ingenium,
1991.0177.001
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- OBJECT TYPE
- N/A
- DATE
- 1970
- ARTIFACT NUMBER
- 1991.0177.001
- MANUFACTURER
- TEAC CORP.
- MODEL
- AN-180
- LOCATION
- Japan
More Information
General Information
- Serial #
- 4729
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 41.0 cm
- Width
- 33.0 cm
- Height
- 13.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Sound
- Sub-Category
- N/A
Manufacturer
- AKA
- TEAC
- Country
- Japan
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
USED IN CANADA - Function
-
TO REDUCE TAPE HISS ON REEL-TO-REEL AND CASSETTE TAPE RECORDERS. - Technical
-
EXAMPLE OF SEPARATE DOLBY NOISE REDUCTION UNIT DESIGNED TO BE USED WITH PRE-DOLBY TAPE RECORDERS TO OBTAIN NOISE REDUCTIONS - Area Notes
-
Unknown
Details
- Markings
- MFR'S PLATE: 'TEAC AN-180/ NOISE REDUCTION UNIT/ SERIAL NO. 4729/ 100-240 V Ac. 50/60Hz 6W/ TEAC CORPORATION PRODUCT OF JAPAN'/ STICKER: 'MANUFACTURED UNDER LICENSE/ FROM DOLBY LABORATORIES, INC./ THIS PRODUCT IS NOT LICENSED FOR USE/ IN THE MASS PRODUCTION OF RECORDINGS'/ FRONT PANEL: 'TEAC/ AN-180/ NOISE REDUCTION UNIT/ DOLBY SYSTEM' 'MIC REC CAL MPX FILTER DOLBY PLAY CAL PLAY CAL MONITOR POWER' 'MIC INPUTLINE LEFT RIGHT OUTPUT'/ BACK PANEL: 'AC OUTLET' 'FUSE' 'TO AMPLIFIER' 'TO TAPE DECK' 'TEST/POINT' 'METER/ CALIB' 'GND'
- Missing
- N/A
- Finish
- BLACK PAINTED CASE WITH TEXTURED FINISH/ FRONT BLACK PAINT WITH UNFINISHED METAL TOP INSERT/ KNOBS BLACK & SILVER/ WHITE, BLACK & BLUE PRINTING/ BLUISH TINTED METER COVERS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
TEAC CORP., Noise reduction unit, circa 1970, Artifact no. 1991.0177, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1991.0177.001/
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