Ace Tone 1977/04 EH-100 Echo Chamber Japan product promo ad

Japanese equipment / product ad / at704p

Type: Magazine ad / glossy / b&w
Date published: April 1977
Product promoted: Ace Tone Electronic Echo Chamber
Manufacturer / Company: Nihon Hammond Ltd.
Page size: 20.5 x 29.5 cm / 8 x 11.5 inches
Note: ---