Trenner & Freidl ISIS Super sale! Excellent speaker, excellent condition. 2010 – 2019
In excellent condition, original boxes, no marks, 2 owners. MSRP $40,000.
Pick it up before it is gone!
This has sweet midrange, clear highs, and deep, strong bass. It will provide a big soundstage.
An amazing speaker. Read the reviews. Amazing speakers at a fraction of the price.
This was a trade in. Both owners were smoke free, dedicated audio rooms. Both owners moved up more expensive speakers.
Worldwide shipping $1,000 US Shipping $500.
Some of the reviews High praise here.
http://www.highfidelity.pl/@main-520〈=en To be honest, let me say that in many respects the Isis were the best speakers I’d ever had at home.
For example, I’d never heard such a good soundstage. The speakers offer outstanding holography, showing a fully credible soundstage. https://www.hifistatement.net/tests/item/1938-trenner-friedl-isis
Frequency Response: 28 Hz (-6 dB) – 40 kHz (-3 dB)
Sensitivity: 91 dB (2,83 V/1 m) Impedance:
8 Ω Dimensions (HxWxD): 1200 mm x 500 mm x 350 mm
Weight: 65 kg/each
Finishes Front/Body: Walnut nature