FAIR-RITE 2643540002 Ferrite Core, Cylindrical, 250 ohm, 28.6 mm Length, 25 MHz to 300 MHz, 6.35 mm ID, 14.3 mm OD Eclipse Tools 902-219 they can easily be folded

FAIR RITE 2643540002 Ferrite Core, Cylindrical, 250 ohm, 28.6 mm Length, 25 MHz to 300 MHz, 6.35 mm ID, 14.3 mm OD Eclipse Tools 902 219 they can easily be folded they can easily be folded Compact design is ideal for discreet installations Coaxial 2 way speaker design has a 4" blue polypropylene mica cone woofer and a fluid cooled soft dome tweeter to provide clear audio with a wide frequency response The tweeter can be swiveled for precise aiming and the most effective high frequency output The grille is paintable and has integrated magnets for quick attachment or removal The speaker has a large mounting clamp with non slip tread to firmly grip walls or ceilings for secure installation