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Good News from IsoTek

Awards / Reviews
11/2020
ULTIMATE Super Nova – EXCEEDING YOUR EXPECTATIONS
« This thing works very very well indeed. If you’re only just thinking of top-end mains cleaning, start here first, chances are you’ll be hooked, as I am. »
Hi-Fi+, November 2020
Awards / Reviews
10/2021
V5 Aquarius – i-Fidelity

 

“Time-consuming i-fidelity.net tests show that the V5 Aquarius is audibly more effective than its predecessor.

Sound quality: outstanding »

Olaf Sturm, October 2021

Awards / Reviews
09/2022
V5 Elektra – Hi-Fi+

 

“The IsoTek V5 Elektra needs no apologies or excuses; you plug it in, you hear what it does, you buy it.“

Alan Sircom, September 2022

Awards / Reviews
10/2022
V5 Corvus – lite magazin

“..the reproduction has more transparency and details, greater plasticity and spatiality, better dynamics and greater precision, more volume especially in the bass and overall increases in coherence and relaxation. »

Volker Frech, September 2022

Awards / Reviews
10/2022
V5 Aquarius – lite-magazin.de

 

“..the IsoTek Aquarius V5 .. has noticeably improved the performance of my hi-fi system. »

Recommended – Reference Class

Jonas Bednarz – October 2022

Awards / Reviews
12/2022
hi-fi+ Product of the year

 

« V5 Titan improves upon that performance in every way. Once you’ve (not) heard it working, it’s hard to go back. »

Hi-Fi+ Magazine

Awards / Reviews
02/2023
V5 Elektra
“To further improve performance on an almost perfect system is extremely difficult. However, IsoTek V5 Elektra proved that it play an important role to the system, doesn’t matter it’s a Wireless Loudspeaker- or a High End System, sonically V5 Elektra is very neutral didn’t add any coloration to the sound. Highly recommended!“
Martin, Audiotechnique  – January 2023
Awards / Reviews
04/2023
V5 Sirius – i-fidelity

“we are also aware of positive sonic effects of this magnitude from other mains filters, but never before has there been this result with a three-digit price tag.”

Olaf Sturm – April 2023

Awards / Reviews
04/2023
V5 Elektra

“The IsoTek V5 Elektra needs no apologies or excuses; you plug it in, you hear what it does, you buy it.“

Alan Sircom – April 2023

 

Awards / Reviews
06/2023
V5 Sirius

“..the common belief that a power filter will choke your dynamics didn’t seem to apply here. On the contrary, the bass even gained punch, and the brass instruments definitely increased in details and intensity. Overall, the recording felt « awakened », more alive and diverse.“

Daniel Březina – June 2023

Awards / Reviews
07/2023
V5 Elektra

“Using the V5 Elektra ensures a clean, dynamic and neutrally balanced sound image.“

Fritz I. Schwertfeger – July 2023

Awards / Reviews
10/2023
V5 Sigmas

« The jump from EVO3 to V5 might be considered ‘evolution’ and not ‘revolution’ , but only on paper. In real-world performance terms, it’s a honking great big step forward in sound….. EVO3 Sigmas made decent systems sound more realistic, and the V5 Sigmas improves upon that realism significantly. »
Alan Sircom – October 2023

Awards / Reviews
12/2023
V5 Sigmas – WINNER

“The bass has greater articulation and definition, and the high frequencies have more air and precision.“

hi-fi+ – December 2023

Awards / Reviews
12/2023
V5 Sigmas – i-fidelity

“The use of the V5 Sigmas raises any good system to a musical level that can hardly be achieved by replacing a single device.“

Stephan Schmid – December 2023

Awards / Reviews
01/2024
V5 Sigmas – Product of the year

“.. it surpasses what we’ve had the opportunity to hear in the power filter segment so far.“ 

Daniel Březina – October 2023