SWM-55R19-8B3R

Characteristic Minimum Rated Maximum Notes
Type Magnetic
Sound Pressure Level dB at 30cm 82.5 Measured 89±3dB(SPL) at 0.1W and 0.1m. Frequencies: 600 / 800 / 1000 / 1200Hz
Power W 3 4
Frequency kHz 0.2 ±20%
Available Input Impedance Ω 8
Width mm 55
Height mm 19 ±0.5mm
Characteristic Response: 

Dimension Drawing: