Musician Bass
The Main Bass was the MC824. and MC924. The 824 was Passive and the 924 was Active. (3 Band EQ)

The MC940 was fretless.

MC924 Specs
Body
Length 1130mm (44.5")
Width 340mm (13 1/3")
Depth 45mm (1.75")
ASH

Neck
Scale 34"
Nut 40mm Bone
22nd 62mm
Radius 300R
24 Frets
Fingerboard Ebony
Inlay Abalone Dot
Neck Thru

Hardware
Accu Cast B Bass Bridge
Velve Tune BII Machine Heads

Electronics
Pickups P5 neck J5 Bridge (Very Large pickups)
3 band EQ
1 Volume 1Tone 1 Ballancer

Models

1978

MC800

 1979

MC800, MC820,MC830,MC850,MC900,MC924,MC930,MC940,MC950,MC960

 1980

MC800, MC820,MC824,MC900,MC924,MC930,MC940,MC950,MC980

 1981

MC824,MC924,MC940,MC3000LB

 1982

MC824,MC924,MC940

 1983

MC824,MC924,MC940 (MC888 BEAN BASS)

 1984

MC824,MC924,MC940 (MC888 BEAN BASS)

 1985

MC824,MC924,MC940, MC2924, MC2940