The MC924L is a left-handed Musician series solid body electric bass model introduced by Ibanez for 1980. It was produced in Japan.
The MC924L features neck-through-body construction on mahogany with bookmatched ash top attached to a maple and walnut neck with a 24-fret ebony fingerboard with abalone dot position markers and a darkened ash headstock. Components include an Accu-Cast B gold plated fixed bridge with brass, cylindrical saddles and 19mm string spacing, and a pair of Super 4 pickup's single-coil transducers controlled by a highly developed correction system with two parallel tracks: passive and active, a plastic nut, Velve Tune B tuning machines and chrome hardware.
For 1982 the body was changed to solid Ash and the pickup configuration to "P/J"with Super (J5/P5) pickups. For 1983 the bridge was changed to an Accu-Cast B II and the control knobs to Sure grip II.
Bridge: 1980-1982: Accu-Cast B fixed 1983-1984: Accu-Cast B II gold plated (19mm string spacing)
Knob style: 1980—1982: Sure Grip, 3 plastic tone knobs w/ silver top and 2 switches 1983-1984: Sure Grip II, 3 plastic tone knobs w/ silver top and 2 switches
1983 Ibanez MC924L ( Rear: Neck-through-body construction on Ash and mahogany attached to a 5-piece maple/ walnut w/ Tune response and Velve Tune BII machine heads )