The Sire M6H 4/BKS from the Marcus Miller M6 Series is an impressive 4-string headless bass guitar with a robust swamp ash body in a unique sandblasted black finish. This lightweight bass is specifically designed for optimal playing balance and comfort, with a sleek and modern design that prevents neck dive. The headless construction and ergonomic body make this model particularly suitable for long gigs or sessions where comfort and reliability are essential.
The swamp ash body delivers a bright, dynamic tone, while the 5-piece hard maple and mahogany neck with an Edgeless™ rosewood fingerboard plays smoothly across all 24 frets. With the Marcus Heritage-3 preamp system and Marcus Pure-H Revolution pickups, this bass offers a wide tonal spectrum that switches effortlessly between active and passive modes. The black hardware and absence of a pickguard underscore the modern character of this high-quality bass guitar. Comes with an official Sire gig bag.
Specifications:
- Body material: Swamp ash
- Body shape: Sire M-headless shape
- Color: Sandblasted black (BKS)
- Neck material: Hard maple/mahogany, 5-piece
- Neck shape: C-shape
- Scale: 33"–34.5"
- Neck connection: Five-point mounting with bushing
- Fingerboard: Rosewood Edgeless™ (rounded edges)
- Key radius: 16"
- Frets: 2.4 mm stainless medium jumbo, 24 frets
- Nut: GraphTech TUSQ XL, 41.9 mm wide
- Inlay: White mother of pearl/abalone rounded rectangular block inlays
- Pickups: Marcus Pure-H Revolution set
- Preamp: Marcus Heritage-3 with mid-frequency control
- Controls: Volume/tone, blender, treble, middle/freq, bass, pickup variation switch
- Buttons: Black aluminum
- Bridge: Sire headless individual bass bridge
- Tuning Machines: Not applicable (headless design)
- Hardware finish: Black
- Pickguard: None
- Includes: Official Sire gig bag






