Hartke SB-15 Gig Pack - Bass Gig Pack The new SB-15 "Bass Gig Pack" from Hartke contains everything you need to get up and running as a bassist. The pack includes the new SB-15 4-string electric bass, our B15 Combo amp (new from the popular B Series) a gig bag, strap and cable. The SB-15 Bass guitar constructed of a contoured Basswood body and maple neck features a rosewood fingerboard with 24 frets, P-J pickup configuration, black hardware, adjustable truss rod, two volume and one tone controls, dot position markers the fingerboard and side of neck and is available in black or red. The B15 Combo's heavy duty 6.5 inch bass driver sounds full and punchy at 15 watts while the amp features 3-band EQ, an effects loop and line and headphone outputs.