Home:  Receiving: LS3 MOV VALVE, 1920's

LS3 MOV VALVE, 1920's

View all Receiving

LS3 MOV VALVE, 1920's

The Broadcast station 2LO was listened to by receivers using this valve, known as a loudspeaker valve replacing the need for headphones and speaker horns on crystal receivers. (Loud Speaker valve No3).

Add a memory or information about this object


2007 The Museum of Technology, The Great War and WWII
Company registered in England No. 7452160, Registered Charity No. 1140352, Accredited Museum No. 2221