SAGE SERIES ICS3FR

Point Source Full Range In-Ceiling Minimal Appearance Loudspeaker

Shipping at the end of Q2 2026

The Minimal Appearance ICS3FR “Full Range” in-ceiling solution is designed to provide architecture-friendly, high-resolution playback while matching 3″– 4″ recessed round and square lighting fixtures. The ICS3 Spiral Planar Magnetic Driver offers unmatched ultra-wide dispersion (120° Circular Coverage Angle -6dB) and can reproduce down to 40Hz (40Hz – 20kHz +/- 3dB; F10 is 30Hz -10dB where it stops making bass) using its 6.5” woofer. (Optional Bass: SUB1 Minimal Appearance Subwoofer is available if additional bass is required).

The ICS3FR requires no additional EQ or PEQ, only a high-pass crossover at 35Hz-40Hz.

The ICS3FR ships with all that is needed to do 3” Round/Square, 4” Round/Square, and hard and or gypsum mount. Custom Options Available: Custom Colored Metal Grilles, and Custom Wood Grilles are both sold separately.

Key Features

Highly Detailed & Dynamic
(1) Spiral Planar Magnetic Driver
Covers 5 Octaves of Clarity
100° Wide Dispersion
FAST Acceleration

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

Custom Wood Round and Square Gilles Available
Custom Powder-Coated Round and Square 3” and 4” Grilles Available
Fire Rated Back Boxes Available

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

Specification

Frequency Response	40Hz – 20kHz +/- 3dB
Low Frequency Extension	30Hz (-10dB)
Impedance	4 ohms
Sensitivity	83dB / 2.83V / 1m
Minimum Recommended Power	100 Watts
Maximum Recommended Power	375 Watts
Coverage Angle (-6dB)	120° Circular
Included Gypsum / Plaster Grilles	Round 3.04″ [ 7.7cm ] Square 3.07″ [ 7.8cm ] Round 3.97″ [ 10cm ] Square 3.95″ [ 10cm ]
Included Solid Surface Grilles	Round 3.26″ [ 8.3cm ] Square 3.275″ [ 8.3cm ] Round 3.94″ [ 10cm ] Square 3.95″ [ 10cm ]
Recommended High Pass Crossover For Optional Subwoofer	80Hz 24dB Linkwitz–Riley
Dimensions L x W	18.95″ x 9.375″ [48.1cm x 23.8cm]
Total Product Depth With Grille	7.625″ [194mm]
Required Ceiling Installation Depth Behind Finished Surface (Designed for 2×8 Stud Depth)	Maximum: 7.15″ [182mm] with 0.5″ [12.5mm] Solid Surface Minimum: 5.75″ [146mm] with 2″ [50mm] Solid Surface Typical: 6.875″ [174.63mm] when used with 5/8 [16mm] Drywall
Ceiling Joist Width	16″ [383mm] On-Center Nominal
Installation Width Inside Ceiling Support Joists	14.5″ [368mm] Nominal – 16″ OC Joist 23″ [584mm] MAX – 24″ OC Joist 9.375″ [238mm] MINIMUM – 12″ OC Joist
Gypsum / Mud-in Finished Surface Thickness	1/2″ and 5/8″ [12.5mm and 15.75mm] standard as shipped;
Solid Surface Finished Surface Thickness	1/2″ Minimum to 2″ Maximum [12.5mm – 50mm] 1/8″ [3.25mm] increments
Minimum Grille Distance from Wall	4.55″ [116mm] OC to Long Side 6.00″ [152mm] OC to Short Side
Weight	17lbs [7.7kg]
Shipping Weight	21lbs [9.5kg]