Neodymium magnet high-tech

Complete exterior chrome-plated steel

100 W RMS power

118 dB SPL at 1 kHz sensitivity

Dia 66mm aperture

2250 grams net weight

Water-proof structure

Siren and announcement purposes

Different impedance options;

11 OHM SPEAKERS

With an impedance of 11 ohms

4 ohms DC resistance

16 OHM SPEAKERS

With an impedance of 16 ohms

8 ohms DC resistance