Ndife akatswiri opanga zabwino akupanga transducer; ndipo apa pali mbali ya akupanga transducer:
Low resonant impedance, high mechanical quality factor.
Kutembenuka kwakukulu kwa ma elekitirole amacoustic komanso matalikidwe akulu.
Kutentha kochepa, kutentha kwakukulu;Kuyenda pang'ono, ntchito yokhazikika.
Zinthu zabwino, moyo wautali wautumiki.
Chithunzi cha MY-UT4012-1-S
pafupipafupi: 40k