ISIS

A little bit divine

ISIS — Trenner & Friedl

Our new ISIS is very habitat-friendly. It fits into all styles, it is easy to integrate and its sound is celestial.The elegantly shaped cabinet leans back slightly. It seems to defy physics by "floating" over the massive bottom plate.

All of this is for acoustic purposes, it minimizes inner standing waves and stiffens the construction.

Because of the special aligned vents, the acoustic adaptation to the room succeeds perfectly. For the first time, we use our sawtooth profile boards for the cabinet walls. They are a third less voluminous and much stiffer than normal plywood. As a result, fine details sound even finer and high impulses are delivered effortlessly.

The names of all our speakers traditionally come from musicians or bands. The post-metal band ISIS as namesake, stands for the boundlessly dynamic, exuberant, but also control and musicality.

THIS IS IT.

FeaturesFloor standing speaker
Designed with taking account of the golden section
Built from sawtooth boards for maximum rigidity and lightness
Midrange chamber with acoustic flow resistance
Multi layered lacquer finish
The socket is made of plywood
Damped with recycling composit wool felt
Midrange cone impregnated with Italian oil varnish
Coaxial principle: point source, smooth phase and perfect step response
Neodymium magnet systems for high efficiency
Finest crossover components by Mundorf
Cardas Audio internal wire, also constructed in golden ratio
Cardas Audio Patented Binding Posts
Bi-wiring or bi-amping
Can be placed close to walls and corners
Drive Units1 x 15” Woofer Paper cone
1 x 8” Midrange, coated paper cone
1 x 1.75” Coaxial Titanium Horn loaded compression driver
Frequency response28 Hz (f-3 DB) to 40 kHz (f-3 DB)
Sensitivity91 dB (2.83V/1m)
Impedance6 Ohm
Dimensions (with feet)Height: / 1200 mm
Width: / 500 mm
Depth: / 450 mm
Weight65 kg
Finishes Body

Standard: Walnut Eco, others on request