King 2350W BBb Professional Sousaphone; Lacquer Finish

King 2305W Sousaphone – Foundational Power for Developing Bands

The King 2305W Sousaphone is a trusted staple in school band programs, designed to deliver the durability, projection, and tonal support essential for marching and field performance. Built with students in mind, this full-size fiberglass sousaphone offers a lightweight, manageable design without sacrificing the strong, resonant low-end sound that anchors any ensemble.

Built for Musical Development

For beginning and developing low brass players, the 2305W provides a stable, centered tone and easy response, helping students focus on airflow, embouchure development, and rhythmic accuracy. Its lightweight fiberglass body reduces physical strain, allowing younger players to maintain proper posture and playing position throughout rehearsals and performances.

The instrument’s broad, warm sound supports ensemble balance and blend, making it ideal for reinforcing the foundation of concert bands, pep bands, and marching ensembles.

Key Features & Benefits

• Fiberglass Body Construction – Significantly lighter than brass, improving comfort and endurance for student performers
• Brass Valves and Leadpipe – Enhances tonal warmth and durability in high-wear areas
• Short-Action Valve Design – Promotes quicker, more efficient valve technique development
• Weather-Resistant Materials – Ideal for outdoor marching environments and varied climates
• Ergonomic Wrap – Balanced design for easier handling and improved player comfort
• Removable Bell Design – Simplifies storage and transportation

Specifications

• Key: BBb
• Body Material: Fiberglass
• Bell Diameter: 26 inches
• Bore Size: .687"
• Valves: 3 piston valves (brass construction)
• Finish: White fiberglass body with polished brass bell (lacquered)
• Bell Style: Detachable, forward-facing
• Included Accessories: Mouthpiece, protective case/cover

Why Educators Choose King

King has long been recognized for producing reliable, education-focused brass instruments that stand up to the demands of daily use in school environments. The 2305W continues that tradition by offering:

• Proven durability for marching and outdoor use
• Consistent playability that supports student success
• Accessible design that reduces fatigue and encourages proper technique
• Strong tonal presence to anchor the ensemble sound

Directors trust King instruments because they help students develop confidence and consistency—two critical components of long-term musical growth.

Ideal For

• Middle school and high school marching bands
• Pep bands and outdoor performance groups
• Beginning to intermediate low brass students
• Programs needing a durable, lightweight sousaphone solution

The Bottom Line

The King 2305W Sousaphone is a practical, education-driven choice for any band program. Combining lightweight construction with a full, supportive sound, it allows students to focus on building strong fundamentals while providing the reliable performance directors depend on season after season.