Long Island Brass Co. Eon Series Mouthpieces

The Eon line combines the playability of the Standard and Chimera series with the powerful, direct sound of the Romero Signature mouthpieces. A truly unique sound within our line, these mouthpieces are full and rich without losing access to the extremes or sacrificing flexibility.

• Eon 550
  • Similar to a Bach 5G, designed for players seeking more resonance and core.
  • 25.5mm/ 1.003” ID Rim
  • 7.11mm/ .280” Throat
  • Medium Deep Cup
    
• Eon 600
  
  • Similar to a 4G size mouthpiece with more focus and firmer slotting.
  • 26mm ID Rim/ 1.023” ID Rim
  • 7.11mm/ .280” Throat
  • Deep Cup
    
• Eon 650
  
  • Deep and resonant like a 3G, but with great focus and firm slotting. Great for doubling on euphonium.
  • 26.5mm ID/ Rim 1.043” ID Rim
  • 7.11mm/ .280” Throat
  • Deep Cup