Si kote ou pa nan lis la, tanpri chwazi youn nan sa ki annapre yo:
Susumu
SPEAKER TOP PORT 72DB ROUND. Speakers & Transducers Piezo Speaker 20mm
Soberton Inc.
SPEAKER 8 OHM 96DB 0.5W/1.0W 400.
SPEAKER 8OHM 100DB 1.0W/1.5W 800.
SPEAKER 8OHM 500MW TOP PORT 82DB.
PUI Audio, Inc.
SPEAKER 150OHM 15MW TOP PORT. Speakers & Transducers .015W 150 OHM 119DBA 650HZ