Machined cast aluminum basket - Epoxy resin and glass fiber cone - Butyl rubber surround - Long life “Conex” damper - 38 mm (1.5 '') voice coil with kapton former - 110 mm x 20 mm (4.3 '' x 0.8 '') motor assembly - Thick magnetic circuit 5 mm
This kit is composed of two woofers 165 mm (6.5 ''), two 25 mm (1 '') magnesium dome tweeter and two Multix WT audiophile 12 dB / octave high pass crossovers with the tweeter level adjustable: + 3dB, 0dB or - 3dB.