Same Sky (formerly CUI Devices) CMS-3648-0320SP 扬声器 36 毫米，深度 4.8 毫米，PEN，钕铁硼，0.3 瓦，20 欧姆，500 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