Loudspeaker driver
Fakultet for informasjonsteknologi og elektroteknikk
Institutt for elektroniske systemer
Beskrivelse
Field coil loudspeaker driver. Made at NTNU. Voice coil alignment done by adjustable string. Leather surround. Unknown date of production. Estimated between 1930 - 1950.
Field coil loudspeaker driver. Made at NTNU. Voice coil alignment done by adjustable string. Leather surround. Unknown date of production. Estimated between 1930 - 1950.
Kategori
Vitenskapelige instrument
Acoustic transducer
Antall 2
Acoustic transducer
Antall 2
Tilstand
Tilfredsstillende
Kassert
Nei
Produsent
NTNU - Acoustics
År
1930- 1950