Same Sky (formerly CUI Devices) CMS-402008-18SP 微型扬声器，40 x 20毫米矩形，8毫米深，布质，钕铁硼，1.5瓦，8欧姆，550赫兹，焊盘

Depth: 8 mm

Shape: Oval

Width: 20 mm

Height: 8 mm

Length: 40 mm

Frequency: 550 Hz

Impedance: 8 Ohms

Dimensions: 40 mm x 20 mm x 8 mm

Unit Weight: 7.600 g

Power Rating: 1.5 W

Cone Material: Cloth

Mounting Style: Frame Mount

Magnet Material: Neodymium Iron Boron (NdFeB)

Termination Style: Solder Pad

Frequency Response: 20 kHz

Sound Pressure Level: 88 dBA

Self Resonant Frequency: 660 Hz

Maximum Operating Temperature: + 60 C

Minimum Operating Temperature: - 20 C