Home / Forums / Vintage Melodicas / New mouthpiece for old Suzuki A25 / Reply To: New mouthpiece for old Suzuki A25 Reply To: New mouthpiece for old Suzuki A25 November 6, 2018 at 3:16 pm #10417 Alan BrintonParticipant Today’s Suzuki mouthpieces all fit the second generation A-25 (“Study 25”). Suzuki mouthpieces became standardized in the early 1970s.