SWM-55I20-4N3R

Characteristic Minimum Rated Maximum Notes
Type Magnetic
Sound Pressure Level dB at 30cm 102.5 Measured 76dB(SPL) at 1W and 1m. Frequencies: 2.0 / 2.5 / 3.0 / 4.0kHz
Power W 3 4
Frequency kHz 0.45 ±20%
Available Input Impedance Ω 4
Width mm 35 55
Height mm 20
Characteristic Response: 

Dimension Drawing: