Induction Dynamics C1.8 - Manual (Page 9)

8 Audio Perfection Realized
™
C1.8 Specifications
Type: 3-way center channel loudspeaker.
Crossover: Exclusive patented S4X Driver Control Technology.
500, 3,700 Hz Crossover Frequencies:
Nominal Impedance: 4 Ohms (2.5 minimum)
Frequency Response: 70-20,000 Hz
Sensitivity (2.83 V @ 1M): 91 dB
SPL (1 W / 1 M): 88 dB
Power Handling: 400 W
Magnetic Shielding: No
Tweeter: 1.125” high-power soft dome
Midrange:
3” soft dome
Woofer: (2) 8” Kevlar cones with coated foam surrounds
Subwoofer: N/A
Binding Posts: Gold-plated; #4 AWG Max
Enclosure:
Ported
Optional Accessories: ST1.C18 stand