i was young then, none of us could afford a Marshall, never mind a new Marshall. A few of the older guys in the clubs had Marshalls but I don't really remember which models.
At the time, as I was just getting into being in bands, I had an old pre-CBS Fender Bandmaster, Univox, Sound City, Sunn before getting my first Marshall ( a used plexi in the early '80s) soon (mid-80s?), racks were coming into use, sold my Marshall and got the full ADA guitar and bass rigs...it was around the time I moved to rhythm guitar / vocals and bass IIRC, years may be a bit off.