From the modern Sire bass series, here we introduce another contemporary instrument, the new M6 Headless. Its design is distinctive compared to previous Sire models, weighing less than 3.6 kg (based on the 4-string version) to prevent the neck dive effect and ensure greater comfort and balance during play.

Equipped with a preamp and multiple switches, it is a highly versatile bass, ideal for genres such as pop, rock, metal, blues, and more. The M6 Headless features 24 frets and is available in 4, 5, and 6-string versions. It comes with premium DR Dragon Skin+ bass strings and the official Sire gig bag.

• Mahogany body
• Maple / mahogany bolt-on neck
• Rosewood fingerboard
• Neck profile: C
• Fingerboard radius: 406 mm (16")
• Multi-scale length: 838 - 876 mm (33" - 34.5")
• Nut width: 45.71 mm
• 24 frets
• Rounded mother-of-pearl / abalone rectangular inlays
• Pickups: 2 Marcus Pure-H Humbuckers
• Electronics: Marcus Heritage-3
• 1 volume control and 1 tone control
• Blend knob
• Treble control
• Mid / Frequency control
• Bass control
• Pickup Variation switch
• Sire Headless Individual Bass bridge
• Black hardware
• Color: Mahogany Satin
• Includes gig bag

A finely crafted lightweight body designed to reduce fatigue and enhance comfort, delivering exceptional playability for extended performance sessions.

The first headless bass model from Sire, designed for enthusiasts seeking a lightweight instrument with improved playability. Made from mahogany or swamp ash with a sanded finish, this contemporary design offers excellent balance, precise tuning, and an ergonomic, stylish experience for modern musicians.

A 3-band preamp that includes volume and tone controls, a blend knob, treble, bass, mid frequencies, and a switch that allows you to switch between active and passive modes, enabling a wide range of tonal options from various pickups.

M6 Series

This line of modern headless (without headstock) basses features multi-scale lengths (33"–35"), designed to provide greater comfort, precise intonation, and a contemporary aesthetic. Constructed with high-quality materials such as mahogany or swamp ash for the body and a five-piece neck, along with a rounded-edge fingerboard and stainless steel frets, ensuring durability and smooth playability.

This series incorporates Marcus Pure-H Revolution pickups along with the Heritage-3 preamp, which allows switching between active and passive modes and offers a wide array of tonal controls. Available in 4, 5, and 6-string versions, the M6 series is aimed at bassists seeking innovation, lightweight design, and versatile sound in a professional format.

About Sire USA

Based in the United States, Sire manufactures instruments across all ranges with highly professional quality and finishes, consistently maintaining a highly competent standard. They describe themselves as: "Our bass guitars are made for our friends to delight in playing yet with a professional sound quality."