High impedance loudspeaker
In oak-veneered chapel-shaped cabinet with black rim on a black bottom plate with four feet and oval sawn-out black wooden front with reddish-brown frowned speaker cloth.

The cabinet was made by Brandsteder; the interior was purchased from Brandes. The loudspeaker is very similar to the Brandes Ellipticon. (See picture of two versions of this loudspeaker on the left).
The oval loudspeaker (with electromagnetic system) has a largest diameter of 30 cm and a smallest diameter of 23 cm. The cone is attached to a wooden soundboard at the front.
More information about Brandsteder here.
Data
Serial number: none

 
Made in: ±1928
Purchased in: 2017
Sold in: 2023
Dimensions (h x w x d): 34.5 x 26 x 20 cm
DC resistance: 1200 Ω
Weight: 1.5 kg

What was broadcast in 1928?
 

Listen to "Laughing Marionette" played by Alfredo and his Orchestra, recorded December 1928

Back

Bottom with punch stamp of A. Brandsteder, Amsterdam
The Brandes loudspeaker system

Deze pagina is voor het laatst bijgewerkt op zaterdag 16 december 2023