P7+ A4/BK Sire Basses P7 2nd Gen Series Marcus Miller alder 4-string active bass guitar black P7+ A4/TS Sire Basses P7 2nd Gen Series Marcus Miller alder 4-string active bass guitar tobacco sunburst P7+ A4/AWH Sire Basses P7 2nd Gen Series Marcus Miller alder 4-string active bass guitar antique white P7+ A5/BK Sire Basses P7 2nd Gen Series Marcus Miller alder 5-string active bass guitar black P7+ A5/TS Sire Basses P7 2nd Gen Series Marcus Miller alder 5-string active bass guitar tobacco sunburst P7+ A5/AWH Sire Basses P7 2nd Gen Series Marcus Miller alder 5-string active bass guitar antique white P7+ A5F/BK Sire Basses P7 2nd Gen Series Marcus Miller fretless alder 5-string active bass guitar black P7+ S5/WB Sire Basses P7 2nd Gen Series Marcus Miller swamp ash 5-string active bass guitar white blonde P7+ S5L/NT Sire Basses P7 2nd Gen Series Marcus Miller lefty swamp ash 5-string active bass guitar natural