Sire M6H 4-string active headless bass in Black Swirl with multi-scale design, stainless steel frets, Marcus Heritage-3 preamp, and gigbag included.
The Sire M6H 4-String Active Bass in Black Swirl represents Sire’s modern approach to headless bass design—combining progressive aesthetics with high-performance electronics and precision construction.
With its striking Black Swirl sandblasted finish, multi-scale neck, and powerful Marcus Heritage-3 preamp system, the M6H is built for players who demand clarity, versatility, and ergonomic balance.
A gigbag is included.
Body
The mahogany core provides warmth and sustain, while the swamp ash enhances definition and attack. The sandblasted texture adds visual depth and tactile character.
Neck
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Neck Material: 5-piece Hard Maple / Mahogany
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Neck Shape: C-Shape
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Scale Length: 33"–34.5" Multi-Scale
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Fingerboard: Rosewood Edgeless™ (Rolled Fretboard Edges)
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Fingerboard Radius: 16"
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Frets: 24 Medium Jumbo (2.4 mm) Stainless Steel
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Nut: Graphtech Tusq XL
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Nut Width: 41.9 mm
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Inlays: White Pearloid / Abalone Rounded-Rectangular Block
The multi-scale configuration improves string tension balance and articulation, while stainless steel frets ensure long-term durability and smooth performance.
Electronics
This system delivers precise tonal shaping—from tight modern attack to warm, rounded low-end response.
Hardware
The headless configuration enhances balance, sustain, and tuning stability while reducing overall weight.
Included
