Bilang ng Bahagi :
PSR-57F08S02-JQ
Tagagawa :
Mallory Sonalert Products Inc.
Paglalarawan :
SPEAKER 8OHM 250MW TOP PORT 90DB
Katayuan ng Bahagi :
Obsolete
Saklaw ng Kadalasan :
350Hz ~ 5kHz
Kadalasan - Self Resonant :
350Hz
Kahusayan - Pagsubok :
1W/1M
Kahusayan - Uri :
Sound Pressure Level (SPL)
Kapangyarihan - Na-rate :
250mW
Kapangyarihan - Max :
500mW
Materyal - Cone :
Polyester, Polyethylene Terephthalate (PET)
Materyal - Magnet :
Ferrite
Proteksyon ng Ingress :
-
Sukat / Dimensyon :
2.244" Dia (57.00mm)
Taas - Nakaupo (Max) :
0.492" (12.50mm)