From the Sire modern bass series, here is another contemporary model, 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 includes premium DR Dragon Skin+ bass strings and the official Sire gig bag.

• Body made of ash
• Bolt-on maple/mahogany neck
• Pau ferro fingerboard
• Neck profile: C
• Fingerboard radius: 406 mm (16")
• Scale length: Multi-scale 838 - 876 mm (33" - 34.5")
• Nut width: 55.36 mm
• 24 frets
• Rounded rectangular inlays made of mother-of-pearl/abalone
• Pickups: 2 Marcus Pure-H Humbuckers
• Electronics: Marcus Heritage-3
• 1 volume control and 1 tone control
• Blend control
• Treble control
• Mid/Frequency control
• Bass control
• Pickup Variation switch
• Sire Headless Individual Bass bridge
• Black hardware
• Color: Black Satin
• Includes gig bag

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

The first headless bass model from Sire, designed for enthusiasts seeking a lightweight and easy-to-play instrument. Made from swamp ash or mahogany with a sanded finish, this contemporary design offers excellent balance, precise tuning, and an ergonomic, stylish feel for modern players.

A 3-band preamp featuring volume and tone controls, a blend knob, treble, bass, mid frequencies, and a switch that allows switching between active and passive modes to achieve 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 offer enhanced comfort, precise intonation, and a contemporary aesthetic. Constructed with high-quality materials such as swamp ash or mahogany 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 provides 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 price ranges with highly professional quality and finishes, always operating within a highly competent range. They describe themselves as: "Our bass guitars are made for our friends to delight in playing yet with a professional sound quality".