Ibanez 1980. Musician MC300 NT in Vintage Natural Finish.
Flat Top Neck Through Construction.
Mahogany & Ash sandwich wings.
5-piece Maple & Walnut Neck & with Rosewood Fretboard & Abalone Dots.
Super 88 Humbuckers. Two Volume & Master Tone Control Pots.
3-way Toggle Pickup Selector.
6-position Varitone (added on the MC300 From October 1979)
2 Tri-Sound Switches.
#F805427 of June 1980.

This is a very interesting link on Wiki FanDom for the Musician MC300
https://ibanez.fandom.com/wiki/MC300