Notification regarding certification and Sonance Invisible Series
Sonance Invisible Series (IS4, IS4SST, IS4W, and IS2) products combine
the latest in flexible installation methods combined with superior sonic
performance.
The IS4, IS4SST, and IS2 are
designed to impress your most
discriminating audio clientele with
performance more reflective of a
traditional loudspeaker while the
IS4W redefines the invisible
subwoofer.
Additionally, advances in installation
methods have allowed us to
eliminate the certification
requirement for the new IS4, IS4SST,
IS4W, and IS2. We will still require
those customers selecting the SA2
and SA2C to undergo our
certification process, as there will
continue to be special steps
required to finish the product.