
Our French partner DESIGN AUDIO powered High-end audio components by STROMTANK S-4000 Pro-Power in his showroom.
Our French partner DESIGN AUDIO powered High-end audio components from MSB Technology and Borresen by STROMTANK S-4000 Pro-Power in his showroom…

The famous US magazine HiFi magazine STEREOPHILE reviewed STROMTANK S-1000 by Jason Victor Serinus
“Stereophile’s policy of changing only one component at a time so that you know what’s responsible for the changes you hear is undoubtedly a good idea. Sometimes, though, things just don’t work out that way, because reviewer systems and rooms are in a constant state of flux…

Report U-Audio Taiwan: STROMTANK S-4000 ProPower
Stromtank of Germany released the latest S 4000 Pro Power battery power supply at this year’s Munich Audio Show, and made some adjustments to the product programming….

The German magazine IMAGE hifi reviewed STROMTANK S-2500 Quantum
“Because it’s so nice … Classical music again, because in this kind of music the difference to conventional listening is the greatest: Beethoven’s Seventh in the magnificent recording by the Deutsche Kammerphilharmonie Bremen with Paavo Järvi. One of the characteristics of this exceptional orchestra is that it is so easy to differentiate the separate elements, and it is precisely this requirement that the Quantum fulfils so wonderfully The space opens up into the depth. You can breathe in the magnificent acoustics of the Funkhaus Nalepastrasse, literally see the wood-panelled walls and the parquet floor in front of you…”

Unlimited Stromtank Power
The latest review about STROMTANK S-2500 Quantum from Audio & Video Magazin:
“Electricity is needed everywhere and at all times: at home and at work, for communications and entertainment, for cooking and storing food. Have we ever thought about its quality? When asked what fuel he puts in the tank of his favorite car, the driver indicates the cleanest petrol with the highest octane rating. However, electricity is a much more complex phenomenon, as many installations react slightly to various changes in the electricity grid, with the exception of major spikes and disruptions. Changes in the quality of electricity are most noticeable where this energy is converted into direct mechanical energy or a frequency signal available to our organs: light, colour and soun.
Until the electricity reaches our homes, it flows hundreds of meters or a few kilometers with a low-quality cable. In addition, electricity faces a number of obstacles along the way: from radio signals to feedback from mains-operated equipment. Frequent electrical debris negatively affects elements of the sound system that simply will not have healthy energy to reveal equipment resources. This factor in turn reduces the ability to reproduce the entire content of the musical information…”

Quantum Mechanics
Next existing review about STROMTANK S-2500 Quantum by German LP Hifi-magazine.
Check out this detailed experience report about the solution for clean power supply.
“Our current test subject is the model „S2500 Quantum“ and represents a select variant of the „normal“ S 2500, which we already presented to you in LP 1/2019. The differences between the two devices have very little to do with quantum effects, but rather with a pragmatic engineering spirit, making the „Quantum“ even better than the original…”

Another review about STROMTANK S-1000 & S-2500 Quantum by Audiodrom in Czech
Check out this detailed experience report about the solution for clean power supply.
“Stromtank has been conceived to become an ultimate solution to clean power supply. It operates with no dependency on power grid quality, providing the purest possible voltage to electronics…

STROMTANK S-2500 Quantum – exceptional sound performance & timeless design
What’s most important in an audio system? What are the most critical factors? After intensive thinking, there were two results: very important facts in an audio system are the source and the recording. A good recording creates good sound, a bad recording produces bad...

„Stromtank“ – when sounds are reborn
“The influence of electricity on sound quality is a complex phenomenon. Errors or changes in the luminous flux of a mechanical device can also be detected without much experience, as the information can be easily evaluated visually… The STROMTANK is a complex, unique...

LP review of Stromtank S-1000
The latest review about the smartest STROMTANK model S-1000 by Chief editor Holger Barske from popular Hi-Fi magazine “LP”. Check out his conclusion about the most consequent net power generator.“What exactly is it that distinguishes Stromtank from all other...

Report from u-audio magazine in Taiwan: “…. what’s most important in an audio system…”
Report from u-audio magazine in Taiwan: “…. what’s most important in an audio system…” The well-known founder of MBL in the audio industry, Wolfgang Meletzky, founded WinBat in 2013 to engage in power storage equipment for wind power generation. In 2016, they...

Review of power Source STROMTANK 2500 by hifi magazin Russia
Review of power Source STROMTANK 2500 by hifi magazin Russia: „ … when sounds are reborn …“ „Until electrical energy reaches your system, it has to travel hundreds of meters from the generating station. There is certainly no high-quality power cable on this route, so...

LP review of Stromtank S2500
Holger Barske, Chief editor from well-respected German Hi-Fi magazine „LP“, took a very intensive look to quality and technology of STROMTANK S 2500. Read his results about the net power generator running a high-end audio setup and find out more about the...

Stereophile’s show report about Stromtank at Rocky Mountain Audio Festival 2018
The first RMAF was held in October 2004. This year RMAF will celebrate 15 years of bringing the best in high-end audio to Denver. RMAF is considered the largest consumer high-end audio show in North America and Mr. Al Stiefel is the founder of the RMAF. Attendees are...

Blue Note Award for Stromtank: Best Product of 2018
STROMTAK presented the S2500 at this year’s Rocky Mountain Audio Festival 2018, which took place from October 05 to 07 in Denver, USA. Stromtank was driving a setup with Martin Logan’s new top of the line Neolith speakers using a Dan Agostino Master Audio Systems...

Swedish premiere of STROMTANK S2500 at High-End Mässan in Stockholm
Audio Concept – the Swedish STROMTANK distributor – presented the new power supply STROMTANK S2500 at High-end audio show in Stockholm in February 2018. With its elegant design, smart dimensions and an absolute lack of compromise in terms of materials and components...

Tom Lyle of EnjoyTheMusic.com reviewed the Stromtank S2500
Tom Lyle of EnjoyTheMusic.com reviewed Stromtank S2500 detailed: “...The genius behind the creation of the Stromtank is none other Wolfgang Meletzky, the founder, and former chief designer at MBL back in the day. Anyone even slightly familiar with this German luxury...

Audio Art Magazine reviewed the Stromtank S 5000
The Taiwanese AUDIO ART MAGAZINE reviewed the Stromtank S 5000.

Mono & Stereo: S 2500 – The perfect addition for your audio-setup
Matej Isak of Mono & Stereo took a closer look at the new Stromtank S 2500. "...Premium home theatre equipment quality will improve both visually and sonically with the Stromtank..."

My-HiEND.com inspected quality and technology of STROMTANK S 5000
Leo Yeh of My-HiEND.com Online magazine inspected quality and technology of STROMTANK S 5000 at SoundArt, our distribution partner in Taiwan. In combination with different audio setups the “strongest power supply” delivered always a pure and stable frequency....

Impressions of 2017 High End in Munich
A great Munich show is over - thanks to all interested visitors who came to the premiere of our new model #STROMTANK S2500. See you next year!

Presentation of New Model S 2500
The new Stromtank model for audio requirements will be shown at the coming High-End show in Munich, May 18th – 21st 2017. One new Stromtank model from the manufacturer WinBat Technology will be presented at the High-end audio show in Munich: additional to Stromtank S...

CONNECT Germany at High End 2016
The German magazine CONNECT visited Stromtank at the 2016 High End in Munich.

HIFI AUDIO took a closer look at the S 5000 Stromtank
Sergey Taranov of the Russian HiFi magazine HIFI AUDIO took a closer look at the S 5000 Stromtank in Munich.

AudioSaul.de visited Stromtank at the High End Munich 2016
AudioSaul.de visited Stromtank at the High End Munich 2016.

High End Munich 2016: Alpha Audio reviewed the Stromtank S 5000
Jaap Veenstra of the Dutch online magazine Alpha Audio reviewed the Stromtank S 5000. Watch the full Video Review:

High End Munich 2016: MacTecNews share their impressions
Germany's MacTecNews magazine shared its first impressions of the Stromtank S 5000

High End Munich 2016 Report by Dawid Grzyb (HiFi Knights)
Dawid Grzyb of HiFi Knights reviewed the Stromtank S 5000 at 2016 High End in Munich: „…To make it short, I haven’t seen a bigger battery pack for audio and that’s what Stromtank is exactly..…“

HIGH END 2016 Show Report
HIGH END AUDIO SHOW 2016, MUNICH Presenting the “Stromtank S 5000” for the first time in Europe at the High End audio show in Munich, Germany. After sleepless nights engineering and manufacturing our flagship product, it is time to show our masterpiece live....

Stromtank earns Enjoy the Music.com’s HIGH END 2016 Top 10 Award
Stromtank earns Enjoy the Music.com’s HIGH END 2016 Top 10 Award for providing an easy-to-use, very high quality battery power system with clean sine wave delivery.

STROMTANK: CES 2016
Neil and Mike Davis of AudioFederation reviewed the Stromtank S 5000 at 2016 CES:

2016 CES Show Report: Sich schließende Kreise
Holger Barske of HB.HiFi reviewed the Stromtank S 5000 at 2016 CES: "...So geht konsequente Stromversorgung für HiFi, alle andere Lösungen sind dagegen bestenfalls „ja, aber“...."

RMAF 2015: Audio Salon drives a (Strom)tank through RMAF
Jacob Heilbrun of Part Time Audiophile reviewed the Stromtank S 5000 at 2015 RMAF: "...With clean, perfectly tuned, AC power from ultra-clean and ultra-quiet batteries. No more grid. No more noise. Power outage? Ha! I laugh at your power issues! I am Stromtank, hear...

2015 RMAF: Show Report – Analog
Jacob Heilbrun of The Absolute Sound reviewed the Stromtank S 5000 at 2015 RMAF: „…This colossus looked darned convincing to me.…“

2015 RMAF: Show Report – They’re back!
Michael Lavorgna of AudioStream reviewed the Stromtank S 5000 at 2015 RMAF: "...That's the made in Germany Stromtank...that can keep this particular rig running for two days before flipping into re-charge mode..."

2015 RMAF: Show Report – Solid State Electronics
Neil Gader of The Absolute Sound reviewed the Stromtank S 5000 at 2015 RMAF: "...The ability to listen for eight hours off the dirty old grid is pretty appealing. Does Tesla’s Elon Musk know about this?..."

2015 RMAF: ReCap
The HiFi Magazine The Computer Audiophile reviewed the Stromtank S 5000 at 2015 RMAF: "...The Stromtank model S 5000 is an independent power source for audio equipment. It's a battery power source created by the founder of Wolfgang Meletzky..."