Same Sky (formerly CUI Devices) CMS-3005-28SP 扬声器 30 毫米，5 毫米深，PEI，钕铁硼，2 瓦，8 欧姆，750 赫兹，焊盘

Impedance: 4 Ohms

Cone Material: Paper

Termination Style: Solder

Frequency Response: 20 kHz

Self Resonant Frequency: 276 Hz

Maximum Operating Temperature: + 60 C

Minimum Operating Temperature: - 20 C