The new Sire F10-4 brings the full experience of the flagship F10 model to bassists who prefer the feel of a traditional 4-string bass, combining boutique-level construction with powerful, highly flexible sound shaping. Premium materials, advanced electronics, and a comprehensive high-end hardware package position it as a true flagship instrument.

MARCUS MILLER MODERN SINGLE-CUT BASS BODY

This is a new, high-quality Sire bass body crafted from swamp ash with a solid poplar burl top, featuring boutique-level neck construction that delivers the visual and sonic impact musicians need for live performances and studio work.

BOUTIQUE-LEVEL CONSTRUCTION AND MATERIALS

The 4-string F10 retains its 5-piece maple/mahogany neck-through design, featuring an Edgeless™ ebony fingerboard and 24 stainless steel frets for top-tier tone, playability, and visual appeal.

FLAGSHIP ELECTRONICS AND HARDWARE, SIRE HARD CASE INCLUDED

Equipped with Marcus Pure-H Revolution pickups and the Heritage-3 HD preamp with a pickup selector, the 4-string F10 offers extensive tonal control. This is complemented by a Heavymass Custom bridge, high-quality die-cast tuners, black hardware, and an included hard case that underscores its flagship status.

SIRE HARD CASE

The F10 package includes a Sire hard case with purchase. BODY

Body Material: Swamp Ash with Solid Poplar Burl top

Body Shape: Modern Marcus Miller single-cut bass shape

Body Color: NT.S (Natural Satin)

NECK

Neck Material: 5-piece Hard Maple / Mahogany

Neck Shape: C-profile

Scale: 34"

Fingerboard Material: Ebony with Edgeless™ (rolled fingerboard edges)

Fingerboard Radius: 12"

Frets: 2.4mm Medium, 24 stainless steel frets

Nut: Bone nut, 38mm width

Inlays: Rounded rectangular blocks (White Pearl / Abalone)

Neck Joint: Neck-thru

ELECTRONICS

Pickups: Marcus Pure-H Revolution set

Preamp: Marcus Heritage-3 HD

Controls: Volume / Tone, Blender, Treble, Middle / Frequency, Bass, Pickup variation switch

Knobs: Black aluminum knobs

HARDWARE

Bridge: New Marcus Heavymass Custom

String Spacing: 20mm

Tuners: High-quality die-cast tuners

Hardware Finish: Black

Pickguard: None