Ground Zero GZIF 4001FX

- 10 cm / 4? Flat 2-Way Coax Speaker - extra flat only 30 mm / 1.18? - 4 ohm, 50 / 90 W, 80 Hz - 20 KHz - Coated paper cone, Resonance free steel basket - 13 mm / 0.51 Mylar tweeter - Design-Grill.