Mullard pure music cone loud speaker, 1928.
Details
- Category:
- Radio Communication
- Object Number:
- 1956-81
- Materials:
- metal (unknown), textile and plastic (unidentified)
- Measurements:
-
main body (i.e., circular speaker): 364 mm,
overall (with stand): 384 mm x 150 mm 2.55 kg
- type:
- loudspeaker
- credit:
- H L Smith
