Sonance Invisible series Installation Instructions

2
INTRODUCTION
SONANCE offers what few have before: the ability to contribute to brilliant architecture and genius
design by removing an element. By removing dated protruding fixtures and other traditional wall-mounted
necessities, and replacing them with flush fixtures, the products bow out of the spotlight and allow the
artistic structure to take center stage. SONANCE INVISIBLE SERIES offers audiophile quality and ease
of installation to any design project.
SONANCE INVISIBLE SERIES
IS4
IS4 SST
The new benchmark for invisible speakers. The IS4 features state of the art planar diaphragm
technology. The rigid metal frame and optional enclosure make this speaker the best
sounding fully concealed speaker in the world.
The IS4 SST features single stereo technology, the ability to drive one speaker with two inputs.
The IS4 SST is impedance matched to ensure proper amplifier protection. The perfect choice
for small areas, such as hallways and corridors where two speakers would be impractical or
impossible to install.
SPECIFICATIONS
Tweeter 4 sq. in (27 sq. cm) planar diaphragm, driven by a 1” (25mm) voice coil
Midrange 17 sq. in (110 sq. cm) planar diaphragm, driven by a 1” (25mm) voice coil
Woofer 113 sq. in (732 sq. cm) planar diaphragm, driven by a 2” (50mm) voice coil
Frequency Response 40Hz – 20kHz ±3dB
Impedance 8 ohms nominal
Power Handling 100 watts RMS
Sensitivity 90dB (1W/1 meter)
Dispersion 170º hemispherical up to 10kHz
Finish Paper surface ready for texture and paint
Overload Protection Three independent self-resetting gel switches (low, mid and high)
Cutout Dims -
Without Enclosure (WxHxD) 16-1/8” x 24-1/8” x 2” (409mm x 613mm x 51mm)
Cutout Dims -
With Enclosure (WxHxD) 16-1/8” x 24-1/8” x 3-13/16” (409mm x 613mm x 97mm)
Shipping Weight 25 lbs (11.25 kg) pair
SPECIFICATIONS
Tweeter 4 sq. in (27 sq. cm) planar diaphragm, driven by a 1” (25mm) dual voice coil
Midrange 17 sq. in (110 sq. cm) planar diaphragm, driven by a 1” (25mm) dual voice coil
Woofer 113 sq. in (732 sq. cm) planar diaphragm, driven by a 2” (50mm) dual voice coil
Frequency Response 40Hz – 20kHz ±3dB
Impedance 8 ohms nominal
Power Handling 100 watts RMS
Sensitivity 90dB (1W/1 meter)
Dispersion 170º hemispherical up to 10kHz
Finish Paper surface ready for texture and paint
Overload Protection Three independent self-resetting gel switches (low, mid and high)
Cutout Dims -
Without Enclosure (WxHxD) 16-1/8” x 24-1/8” x 2” (409mm x 613mm x 51mm)
Cutout Dims -
With Enclosure (WxHxD) 16-1/8” x 24-1/8” x 3-13/16” (409mm x 613mm x 97mm)
Shipping Weight 13 lbs (5.85 kg) each

Sonance Invisible series Specifications

General

Dimensions	Varies by model
Cutout Size	Varies by model
Mounting Depth	Varies by model
Type	Invisible
Power Handling	200 Watts
Impedance	8 Ohms
Installation	In-wall
Sensitivity	89dB
Finish	Paintable
Tweeter	None (uses planar diaphragm technology)
Woofer	None (uses planar diaphragm technology)