The Gen 2 30H is similar in size to Laskey 30H or Schilke Helleberg. Wedge H mouthpieces have a Helleberg style cup similar to the Schilke Helleberg
Mouthpieces
Specifications on instrument #
Mouthpieces
Tuba Alliance Brass
FS: Mouthpieces (PT-48 R&S TUH, Yamaha 66) $100 Bargain!, 46% OFF
Mouthpieces
Brass Ark - For Sale
Laskey H Series Tuba Mouthpiece
FS: Mouthpieces (PT-48 R&S TUH, Yamaha 66) $100 Bargain!, 46% OFF
FS: Mouthpieces (PT-48 R&S TUH, Yamaha 66) $100 Bargain!, 46% OFF
Brass Ark - For Sale
Mouthpieces