Normal 0 false false false EN-US X-NONE X-NONE One pair of Morel MDT-30s fabric dome tweeters, used but in excellent working condition. They were in a two-way trial design with a second order crossover and operated for about 12 hours. The design didn’t work out and I don’t have time to explore options so the tweeters are available for purchase. One has a foam gasket around the rim (added by me), the other doesn’t. Both work perfectly. There are some minor marks around the screw holes from mounting. The following parameters were measured using a Dayton DATS V3 test system and are somewhat different than Morel’s (which can be found online): f(s)= 953.50 Hz * R(e)= 5.36 Ohms * Z(max)= 11.18 Ohms * Q(ms)= 1.031 * Q(es)= 0.951