The iCS3 spiral Planar Magnetic Driver offers unmatched ultra-wide dispersion, while the SUB1 subwoofer delivers unparalleled output delivering an amazing, yet interior designer appearance. Behind the high performance of the iCS3 in-ceiling speaker is a new Spiral Planar Magnetic Driver (SPMD). This engineering breakthrough offers super-wide dispersion down to 900Hz from the SPMD before crossing over to the 4.25″ woofer allowing sound energy to be evenly distributed throughout the listening space without having to use as many speakers as our competitors.
Product Specifications
Frequency Response8: 5Hz – 30kHz +/- 3dB
Impedance: 8 ohms
Sensitivity: 85dB / 2.83V / 1m
Minimum Recommended Power: 100 Watts
Maximum Recommended Power: 300 Watts
Standard 3″ Round & Square Grille O.D.: 3″ (7.62cm)
Optional 4″ Round & Square Grille O.D.: 4″ (10.16cm)
Recommended High Pass Crossover: 120Hz 24dB Linkwitz–Riley
Dimensions HxWxD: 7” x 7” x 5.75” (17.78cm x 17.78cm x 14.605cm)