REVIEWS

"After installing Schnerzingers GRID PROTECTOR and COMPONENT GUARD in my studio, I was immediatly stoked of the differences and impact on sound!"(Ed Sheeran, Esperanza Spalding, Bruno Mars, Roberta Flack, Quincy Jones, et al)JAKE MORELLI
"Turn the GRID PROTECTOR off and the Sound as I knew it and thought it to be superlative with this device active was suddenly just OK and made me conclude, that whatever this GRID PROTECTOR does is a must have for my ears and my system."(What´s Best Forum, Site Founder & Owner)STEVE WILLIAMS
„Mit dem Schnerzinger Grid Protector und dem EMI Protector öffnet sich das Tor zur Musik über bekannte Parameter und Erwartungen hinaus und die neu entdeckte Qualität der Musikwiedergabe ist von einem Gefühl der Ruhe und Gelassenheit durchdrungen, wie ich es bei keinem ähnlichen Gerät in den letzten Jahren erlebt habe.“(MONO & STEREO)MATEJ ISAK
"Ich bade gerade in Wohlklang (...) Schnerzinger MULTI GUARD & GRID PROTECTOR Komponenten in Kombination mit den Kabeln der ESSENTIAL-LINE haben meine Kette auf ein frappierend höheres Level gehievt.
Mehr noch: Sie haben meine Betrachtungsweise von Audiokabeln grundlegend verändert."(Image Hifi)Amre Ibrahim
„Schnerzinger wiring and Giga Protection, came closest to putting the performers in the room at the show.“ – best sound of show(the absolute sound)Robert Harley
„The sound: literally transformed my expectation of the role played by the cable or connecting delivery system. I have come across no cable or any connecting delivery system: its a whole new level of transparency, sound-staging, detailing, texture, layering, dynamic, low bass and tempo.“(Mono & Stereo)Dato' Danon Han
„The Wilson Audio recording of Abel and Steinberg playing the DEbussy violin sonata sounded more beautifully lifelike/natural here than almost anywhere else at the show“ – best sound of show!"(the absolute sound)Julie Mullins
„AVShowrooms Award“ for best sound at the Munich High End"(AV Showroom)Peter Breuninger
„Schnerzinger’s Giga Protector consists of a transmitter and receiver and is an adjustable 9-channel high-frequency suppression system which protects the audio signal from interfering fields. The results are amazing and hopefully we’ll find out more about these products“ – best sound of show!"(the absolute sound)Jim Hannon
"best of show – Munich High End"(the absolute sound)Jonathan Valin
„…wird man auf der eigenen Anlage Musik in einer sehr viel besseren Qualität hören“(Hörerlebnis)Marco Kolks
„…with Schnerzinger Atomic Bonding cables and Giga Pulse Protectors (a highly effective adjustable high and low frequency suppression system which protects the audio signal from interfering fields) the system produced the most captivating, palpable, and uncolored sound of the show!“ – best sound of the show!(the absolute sound)Jim Jannon
„Lastly, I used Schnerzinger’s highly effective Giga Protectors throughout the review period, as well as its amazing cables, albeit briefly“(the absolute sound)Jim Hannon
"After installing Schnerzingers GRID PROTECTOR and COMPONENT GUARD in my studio, I was immediatly stoked of the differences and impact on sound!"(Ed Sheeran, Esperanza Spalding, Bruno Mars, Roberta Flack, Quincy Jones, et al)JAKE MORELLI
"Turn the GRID PROTECTOR off and the Sound as I knew it and thought it to be superlative with this device active was suddenly just OK and made me conclude, that whatever this GRID PROTECTOR does is a must have for my ears and my system."(What´s Best Forum, Site Founder & Owner)STEVE WILLIAMS
„Mit dem Schnerzinger Grid Protector und dem EMI Protector öffnet sich das Tor zur Musik über bekannte Parameter und Erwartungen hinaus und die neu entdeckte Qualität der Musikwiedergabe ist von einem Gefühl der Ruhe und Gelassenheit durchdrungen, wie ich es bei keinem ähnlichen Gerät in den letzten Jahren erlebt habe.“(MONO & STEREO)MAtej iSAK
"Ich bade gerade in Wohlklang (...) Schnerzinger MULTI GUARD & GRID PROTECTOR Komponenten in Kombination mit den Kabeln der ESSENTIAL-LINE haben meine Kette auf ein frappierend höheres Level gehievt.(Image Hifi)Amre Ibrahim
„Schnerzinger wiring and Giga Protection, came closest to putting the performers in the room at the show.“ – best sound of show(the absolute sound)Robert Harley
„The sound: literally transformed my expectation of the role played by the cable or connecting delivery system. I have come across no cable or any connecting delivery system: its a whole new level of transparency, sound-staging, detailing, texture, layering, dynamic, low bass and tempo.“(Mono & Stereo)Dato' Danon Han
„The Wilson Audio recording of Abel and Steinberg playing the DEbussy violin sonata sounded more beautifully lifelike/natural here than almost anywhere else at the show“ – best sound of show!"(the absolute sound)Julie Mullins
„AVShowrooms Award“ for best sound at the Munich High End"(AV Showroom)Peter Breuninger
„Schnerzinger’s Giga Protector consists of a transmitter and receiver and is an adjustable 9-channel high-frequency suppression system which protects the audio signal from interfering fields. The results are amazing and hopefully we’ll find out more about these products“ – best sound of show!"(the absolute sound)Jim Hannon
"best of show – Munich High End"(the absolute sound)Jonathan Valin
„…wird man auf der eigenen Anlage Musik in einer sehr viel besseren Qualität hören“(Hörerlebnis)Marco Kolks
„…with Schnerzinger Atomic Bonding cables and Giga Pulse Protectors (a highly effective adjustable high and low frequency suppression system which protects the audio signal from interfering fields) the system produced the most captivating, palpable, and uncolored sound of the show!“ – best sound of the show!(the absolute sound)Jim Jannon
„Lastly, I used Schnerzinger’s highly effective Giga Protectors throughout the review period, as well as its amazing cables, albeit briefly“(the absolute sound)Jim Hannon

SCHNERZINGER FEATURE

04/2026

Feature

REFLECTOR

02/2026

Review

LAN PROTECTOR

05/2023

Review

GRID PROTECTOR & EMI PROTECTOR

11/2022

Review

ESSENTIAL LINE

06/2021

Review

TESTIMONIALS

You get so much emotion that you hardly can handle it.

Music means a lot to my girlfriend and me. We spend every day a couple of hours with listening to the music. She said yesterday that this is a kind of magic what we get every day and we should be greatfull for that. It is food for soul, a kind of meditation, a journey, intimacy. I have never cried so often in my live since I have the Schnerzinger system. You get so much emotion that you hardly can handle it.
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Well done Schnerzinger!

The Schnerzinger system could be an ultimate solution for achieving optimal performance; makes it not only sound good, but more important, sound “Real” and “Right”. With it, I felt we can finally sit down to enjoy wonderful music rather than playing around with cables and changing equipment all the time! Well done Schnerzinger!
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… previously it was inconceivable.

Dear Schnerzinger-Team, during the last years I’ve dealt with many accessories (room elements, equipment bases, electrosmog chips, energy pyramids, singing bowls etc.). In addition I’ve tried a lot of absolute top cables with my Kondo amps, but no cable played as homogenous and natural as the Kondo cables. Actually I was satisfied and although I could not resist trying yet another improvement again and again, I imagined being in audiophile Olympus already
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Schnerzinger is the essential contribution to the realism of the sound of my system

Unprecedented space, air, naturalness, resolution, holographic, enveloping imaging, significantly increased dynamics, transient response, PRaT, bass precision, balance, all free of harshness and critical tonality and, amazingly, you experience all these positive sound characteristics, some of which are normally mutually exclusive or can have negative effects, at the same time. The result is a level of realistic music reproduction that makes the sound of the system without these products, regardless of the quality and price of the individual components, feel like flat and technical-sounding HiFi.
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Schnerzinger is the best you can get in the area of cables…

Now I’m fully equipped; I also got a set of speaker cables, the system was optimized with cleaners and the result is an incredible surprise: I’ve never listened to music so relaxed. Clarity, spatiality and musicality is outstanding, I have lots of fun with my system. Indeed there is no better way to optimally take advantage of a system. I’m very happy that I have decided for Schnerzinger and to any ambitious listener I can just recommend to simply give it a try.
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SCHNERZINGER AUDITION REPORT

Put in Schnerzinger GIGA-PROTECTOR. I’m shocked with the improvement, much far superior sound from the second stage. It’s like when driving Bugatti, you start at 300hps, 600hps and now it goes up to 900hps. To me, maybe this is the final stage – listen to music. No way turning back if you dare to give it a try. I believe in Schnerzinger – a total solution system and for me it’s hard to believe that others cable company can perform sound to this level. It really transform my system to highest level, it open up all bandwidth. High, mid and low – all balance. You will not feel lack any of them.
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