A very simple advertisement for acoustic amplification - and the first not to feature a big name musician of the time
Monochrome advert turning the ACOUSTIC brand name into an acronym
$299
$1000
$475
$448
$579
$200
$5000
$295
$550
$4200
$1350
$200
$224
$65
$100
$195
$720
$200
$189
$499