Smiling customers look and listen as a Phonograph Loud Talker is demonstrated in a shop window. Presumably a battery-powered microphone pickup and amplifier is driving that loudspeaker mounted on the wall, pointing down.



Artist: H. A. Weiss

Source: Museum of American Heritage; photo by magscanner

Restoration by: magscanner

Created on

Wednesday 10 November 2010

Posted on

Wednesday 10 November 2010

Tags

amplification, audio, PA, public address, reproduction

Albums

• General Magazines / Science and Technology Magazines / Practical Electrics, one of Gernsback's popular technology magazines

Visits

2416

Description

Smiling customers look and listen as a Phonograph Loud Talker is demonstrated in a shop window. Presumably a battery-powered microphone pickup and amplifier is driving that loudspeaker mounted on the wall, pointing down.



Artist: H. A. Weiss

Source: Museum of American Heritage; photo by magscanner

Restoration by: magscanner