Stromtank (HiFi): Reviews, Used Pricing, and Dealers

Stromtank

Power Conditioners

Website

stromtank.com

Best Known For

Power Conditioners

Used Products

Available

Average Price

$20,001-$40,000

Brand Popularity

481

of 900+

Products Listed

Review Count

Founding Year

Headquarters

Germany

Stromtank

What's on this page

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What's unique about the brand

Stromtank is unique among power conditioner brands for completely disconnecting audio systems from the power grid and using lithium iron phosphate batteries to deliver pure sine wave power. Their battery management system, developed with the Fraunhofer Institute, actively monitors and balances cells while handling both front-end and power amplifier components, unlike typical power conditioners that only support low-power devices.

What reviewers are saying

We read all the reviews. Here's what reviewers feel most strongly about:

Our favorite reviewer quotes:

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Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

From Julian's interview with

Products

Release Timeline

S-4000 ProPower MK-II

S-5000 HighPower MK-II

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S-5000 HighPower MK-II

31500

Power Conditioners

Top 500 Product

S-4000 ProPower MK-II

Lineup comparison

We think it's helpful to understand how their products compare. To learn more about each, scroll to the section above to click through to individual product pages.

Julian Shapiro

ExtremeHiFi Writer

Used

Stromtank

Every month, we find the brand's used items for sale across the web and offline hifi stores. We have the largest database of used hifi products. Search it here.

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Used Products

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Headquarters

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GigaWatt is a hifi manufacturer specializing in power conditioning and power distribution systems that minimize noise in hifi systems.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

We try to pass on our knowledge to every distributor. They should pass on to dealers, and they should pass on to customers. But not everyone remembers everything. Therefore, every customer can also contact us directly.

In addition to standard warranty care, we also take care of older devices. We treat each case individually and always try to help. Even if the damage was caused by the user's negligence. We also offer upgrades for older models. We introduce a lot of improvements - for example, the latest models in the PC series: PC-2, PC-3, PC-3SE, PC-4, have 90% new components compared to those manufactured 10 years ago. So every owner of older generation device can upgrade their model to the latest specification.

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Julian Shapiro

ExtremeHiFi

Brand Page

Known For

Power Conditioners

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Used Products

Available

Brand Popularity

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of 900+

Headquarters

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Featured products

About the brand

Torus Power uses toroidal transformers and Series Mode Surge Protection to provide superior isolation from electrical noise while protecting equipment without contaminating the ground. Their power conditioners deliver high instantaneous current on demand and feature Automatic Voltage Regulation to maintain stable power, with built-in Smart Ethernet control for remote monitoring.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Julian Shapiro

ExtremeHiFi

Brand Page

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About the brand

IsoTek is a hifi brand specializing in power conditioners that use adaptive gating technology to dynamically adjust filtration based on current demand, with their flagship V5 series praised for improving soundstage and clarity. Their power conditioners feature independent outlet design that isolates each outlet to prevent cross-contamination of noise between connected devices.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Julian Shapiro

ExtremeHiFi

Brand Page

Known For

Power Conditioners

Average Price

$1,001-$2,500

Used Products

Available

Brand Popularity

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Headquarters

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Featured products

About the brand

SINE is a hifi brand that uses a unique P-Alloy core with multi-layer noise control and applies a -196°C cryogenic treatment process to their cables and connectors. Their power conditioners and cables feature specialized shielding, wire-weaving patterns, and CNC-machined components with Nano platinum sockets to remove EMI/RF interference and clean up audio signals.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Julian Shapiro

ExtremeHiFi

Brand Page

Known For

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$1,001-$2,500

Used Products

Available

Brand Popularity

271

of 900+

Headquarters

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Featured products

About the brand

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Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Julian Shapiro

ExtremeHiFi

Brand Page

Known For

Power Conditioners

Average Price

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Used Products

Available

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Featured products

Alpha-X Speaker Cables

About the brand

Shunyata is a hifi brand known for their power conditioners and cables that use hand-braided Helix geometry and proprietary noise-reduction technologies like Stardust compound and Kinetic Phase Inversion Process. Through their sister brand, they also provide noise-reduction solutions for realtime monitoring equipment in the healthcare industry.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Julian Shapiro

ExtremeHiFi

Brand Page

Questions? Ask their dealers.

All Dealers

Paragon Sight & Sound

734-662-3595

Michigan

Alma Music and Audio (West)

Alma Music and Audio (East)

Buy and Learn More

Dealers

Paragon Sight & Sound

Michigan

734-662-3595

Alma Music and Audio (West)

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Category

Feel free to . We'd love to hear from you. Note that much of the data, recommendations, and summaries on ExtremeHiFi are researched after thousands of hours of loving labor. We archive our site's data and its pages on Archive.org and monitor for those repurposing the data. We also fingerprint data to know when text and numbers came from us.

What's ExtremeHiFi? We're the encyclopedia of hifi. We read every review, talk to every brand, and help you figure out what to buy. We also have the largest database of used products to browse.