Compass OFF55 with white CARD Z/ABC Safety Essentials anodised aluminium barrel has a

anodised aluminium barrel has a variable (elliptical) diameter that encapsulates the shaft and acts not only as a guide for the shaft during firing

RMS Power @ 4 ohm Bridge : 2 x 350 Watts

Nominal Impedance :  4 Ohm

from experts to beginners

Compass OFF55 with white CARD Z/ABC Safety Essentials anodised aluminium barrel has aIdeal on small size power boats, up to 6 metres (20 ft). Bracket mount. Large stable base absorbs vibrations, simply screwed on dashboard. Card, Contributes to safety and provides reliable reading, whatever the ambiant light and weather navigation conditions (conical card, perfectly stable, 55 mm apparent diameter). Moulded in notch to visualise heading easily. Materials : All parts fully UV ray treated. Scratch resistant dome. Watertight