Berg Larsen Alto Sax Bronze Mouthpiece 75/3 SMS - BLB402

With a 75-thousandths opening and SMS facing, the Berg Larsen BLB402 75/3 SMS offers a clearly defined bronze alto sax mouthpiece configuration. Produced using modern casting techniques, the bronze body draws on a material valued throughout the music industry for its resonant qualities. The highly polished mouthpiece is hardwearing and particularly resistant to tarnishing.

BLB402 75/3 SMS specifications

• Instrument: Alto saxophone.
• Body: Highly polished cast bronze.
• Insert: Grained ebonite.
• Tip opening: 75 thousandths of an inch.
• Tone chamber: 3, mellow.
• Facing: SMS, shorter French-style curve.

Choose your chamber and facing

Chamber 3 identifies the mellow option in Berg Larsen's guide. Chamber size and baffle design influence edge and brightness: 0 is brilliant, 1 is bright, 2 is round, and 3 is mellow. More baffle produces more edge; chamber 0 offers the most edge, while chamber 3 is mellower.

The SMS (French) facing is shorter with a steeper curve. The M (American) facing is slightly longer with a flatter curve. These terms describe facing length and curve rather than the actual sound of the mouthpiece.

Understanding tip opening

Tip opening is the distance between the reed tip and mouthpiece tip, measured in thousandths of an inch. Wider openings generally allow softer reeds. For beginners, a narrower opening can support a clearer tone and more consistent intonation.

The original range guide lists standard alto tip openings of 75–100 with chambers 0, 1, or 2. This listing is specifically for the 75/3 SMS configuration.

As a reading example, the guide's tenor designation 100/0 SMS means a medium-close tip opening, brilliant chamber, and short facing. This product is an alto saxophone mouthpiece.