1. Dome Tweeter FT48D Features Dome Tweeter 8 ohm impedance 800Hz to 30kHz frequency response 93dB sensitivity at 1W 1m 3 3ft 0 978kg 2 15 Ib net weight Specifications Frequency Response Impedance Impedance 8 ohm 120 Reproduction Frequency Response 110 800Hz 30kHz 100 S P L 93dB W m 90 Music Power SOW 80 Recommended Cross over Frequency 70 more than 900Hz 60 Magnet Weight 300g 0 66 Ib dB Net Weight 978g 2 16 1b Configuration Example FW208N FT48D CS To Coil 1 0mH 6 ees apacitor 15uF L_ Capacitor 10uF O Coil 1 0mH ue FW208 FT48D Attenuator R80B