Point Source In-Ceiling Minimal Appearance Loudspeaker

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.

Key Features

Highly Detailed & Dynamic
(1) Spiral Planar Magnetic Driver
Covers 5 Octaves of Clarity
75° Wide Dispersion
FAST acceleration

Matches both 3″ and 4″ Architectural Lighting
Available in 3″ & 4″ Round and Square
Flush Mount

Sealed Backbox
Passive Crossover
4-1/4″ High Performance Woofer
1-CH’s of Amplification Required


Frequency Response80Hz – 20kHz85Hz – 30kHz +/- 3dB
Impedance8 ohms
Sensitivity85dB / 2.83V / 1m
Minimum Recommended Power 100 Watts
Maximum Recommended Power300 Watts
Standard 3″ Round & Square Grille O.D.3″ (7.62cm)
Optional 4″ Round & Square Grille O.D.4″ (10.16cm)
Recommended Low Pass Crossover120Hz 24dB Linkwitz–Riley
Dimensions HxWxD7” x 7” x 5.75” (17.78cm x 17.78cm x 14.605cm)
Additional SpecsComing Soon


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iCS3 Owner’s Manual

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iCS3 PDF Drawing

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iCS3 DWG Drawing

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Minimal Appearance Gypsum Manual

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Minimal Appearance Solid-Surface Manual

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