Fender 1970 guitar and bass catalog. Page 61. Details of the Fender Musicmaster Bass Amp.
The Musicmaster bass amp was newly introduced in 1970; this was it's first catalog appearance. It was Fender's smallest bass amp, and a companion to the also new Fender Musicmaster bass. 12w, one 12" speaker cone and very simple controls: one volume and one tone.
$590
$595
$750
£680