Invisible Series





IS8T
Invisible Series
Invisible Speakers are the pinnacle of the Sonance “Designed to Disappear” strategy. High frequencies are achieved with Sonance’s “Motion Flex Technology”, which consists of a “Wave Flex Drive Unit” with a bending wave diaphragm, utilizing a 1.75” (44mm) voice coil, while the low frequencies are generated by an “Air Flex” Woofer with an air pulse diaphragm driven by an 8” (203mm) carbon fiber woofer.

Key Features
- 6 Ohms nominal impedance with select models for professional use (IS6T and IS8T feature Sonance Laminated Core Transformer for 6 Ohm/70v/00V tap selection)
- 180 degree sound
- Motion Flex Technology features acoustically isolated baffle, Air Flex Woofer and Wave Flex Drive Unit for superior detail and range
- Sonance CDX Crossover Design - Warmth and detail at all volumes
- Accepts up to 3mm topping compound
- Install into drywall, select plasters, wallpaper. leather, and wood veneer applications
- Sonance DISC Depth Identification Sensing Calibration System to measure and standardize finish and performance
- Limited 15 Year Warranty valid on Invisible Series products purchased from an authorized Sonance dealer or distributor
Specifications
SKU | Color
40197 (White)
Wave Flex Drive Unit
29in^2 (188cm^2) bending wave diaphragm, 1.75in (44mm) voice coil
Air Flex Woofer
191in^2 (1234cm^2) air pulse diaphragm, 8in (203mm) carbon fiber woofer
Frequency Response (+/- 3db)
40Hz - 30kHz
Power Handling (RMS)
160 watts RMS
Sensitivity
86dB (2.83V/1m)
Nominal Impedance (Ohms)
4 Ohms
Dispersion
170 degree hemispherical up to 10kHz
Transformer Taps
70 V / 100 V: 60W, 30W and 15W 70 V: 7.5W
Dimensions (WxHxD)
16.1" x 24.13" x 3.86" (408.94mm x 612.9mm x 98.04mm)
Dimensions No Feet (WxHxD)
16.1" x 24.13" x 3.86" (408.94mm x 612.9mm x 98.04mm)
Mounting Depth
3.39" (86.11mm)
Weight
25.24 lbs. (11.45kg)
Certifications
UL2043, UL1480
Attachment
Screw Terminals with strain relief
Overload Protection
Two independent self-resetting poly switches
Dimensional Drawings
