Zero Fidelity is excited about IOTAVX SA3 (Youtube)

Renowned HiFi blogger Paul Rigby, aka The Audiophile Man, reviewed our IOTAVX SA40 – and was thoroughly impressed: balanced, powerful sound meets outstanding value for money.

A strong endorsement from AREADVD: In their latest review, the IOTAVX AVXP 3-230 earns the highly coveted "Reference" award – a true seal of excellence in the world of home cinema!

Another fantastic review of our amplifiers! Bob from “United States of Analog” has thoroughly tested the IOTAVX SA40 and PA40 – and his verdict couldn’t be better.

We are thrilled to announce that our stereo power amplifier, the PA40, has been honored with the prestigious AREADVD Award in the category "Best Price/Performance Ratio in Audio Electronics."

We’re thrilled to announce that our stereo power amplifier, the PA40, has been honored with the prestigious Favourite Award 2024 by the online magazine Fairaudio! This recognition places the PA40 among the best hi-fi products of the year – a fantastic achievement and a testament to the quality and performance of our gear.

We're excited to share that the IOTAVX SA40 integrated amplifier has received high praise in a recent review by AV-Magazin. The review highlights the SA40's exceptional performance, calling it a powerful amplifier that combines cutting-edge connectivity with superb sound quality—all at an affordable price.

Our stereo power amplifier, the IOTAVX PA40, has been reviewed by Fairaudio, and the verdict couldn't be better! 🎶 For those seeking high-end sound at a down-to-earth price, the PA40 might just be the dream device they've been looking for.

Our new integrated amplifier, the IOTAVX SA40, has received an outstanding review on the YouTube channel "Nemo Propaganda"! The reviewer is especially impressed with the midrange presentation – highlighting the exceptional clarity and transparency in the vocal range.

We have great news! Well-known YouTuber Thomas & Stereo has published a detailed review of our brand new IOTAVX SA40 and PA40 and was quite enthusiastic about it. His positive feedback and enthusiasm has prompted us to extend the pre-order promotion for another week.

Our new stereo power amplifier, the IOTAVX PA40, has been reviewed by Modernhifi and received excellent ratings! 🎶 With 2 x 300 W, the PA40 effortlessly drives even demanding speakers, delivering both fine musical nuances and powerful home theater soundtracks.

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We are pleased to announce that our IOTAVX PA40 two-channel power amplifier, just like the SA40 integrated amplifier, has been recognized as a price class reference by the renowned online magazine AREADVD. 

The IOTAVX AVXP1 multi-channel amplifier was reviewed by Horror-News.com and received an impressive score of 10/10 points.

Great news for all audio enthusiasts! Our IOTAVX SA40 integrated amplifier was recently reviewed by Modern HiFi and scored an impressive 9.5 out of a possible 10 points. This rating emphasizes the excellent quality and performance of the SA40.

We are proud to announce that our SA40 amplifier has been awarded as price class reference in the test of the renowned online magazine AREADVD!

We are proud to present our latest highlights: the IOTAVX SA40 integrated amplifier and the IOTAVX PA40 power amplifier. To mark the launch, we are offering you an exclusive pre-order promotion: From

We are proud to announce that our AVXP 2-840 power amplifier has been voted one of the eleven best power amplifiers of the decade by the renowned online magazine AREADVD.

In the elections for device of the year 2023, our IOTAVX AVXP 2-840 stereo power amplifier was able to prevail in the “Best price/performance ratio audio” category.

Our two-channel bolide was tested by AV magazine. The power amplifier was consistently convincing and inspiring in all disciplines:

IOTAVX SA3 AV com HiFi & Cinema (Youtube)

What an honour! The popular multi-channel amplifier AVXP1 from IOTAVX was awarded by areadvd as “product for eternity”.

The two-channel bolide was tested at areadvd and achieved the coveted Masterpiece rating there. Carsten Rampacher particularly praises the exceptionally good price/performance ratio and recommends the device to all stereo lovers:

The stereo bolide from IOTAVX was tested by HiFi bloggers from HiFi IFAs. Editor Bernd Weber is surprised by the subtlety of the power plant.

The new stereo bolide from IOTAVX was invited to test at Hifistatement. Editor Finn Corwin Gallowsky was absolutely convinced of the stereo qualities of the AVXP 2-840.

The multi-channel combination of IOTAVX was awarded a price class reference award at AREADVD. Both the 17-channel preamp and the 7-channel power amp were completely convincing in the test with their acoustic properties.

Lite Magazine had ordered our brand new stereo power amp, the IOTAVX AVXP 2-840, to test. Editor Volker Frech was consistently enthusiastic about the solid construction and the impulse-true, natural sound of the amp:

The brand new stereo power amplifier from IOTAVX was invited to test at Fairaudio. As a die-hard power amp fan, Jörg Dames is absolutely thrilled: "The IOTAVX AVXP 2-840 lives and solves the

"Can't be beat for the price." This is the conclusion of the online magazine Modernhifi about the brand new stereo power amplifier from the British hi-fi manufacturer IOTAVX.

The brand new 7-channel power amplifier from IOTAVX was tested at Lowbeats and was awarded as a reference!

The network CD player from IOTAVX was tested at Fairaudio and was awarded a "Highlight"! The NP3 has earned this award particularly thanks to its joy of playing, dynamics and flexibility.

"Tonally very good preamplifier/streamer with very high practical value at a fair price" is AREADVD's conclusion on the IOTAVX NP3. The testers particularly liked the balanced tuning and the unrivaled flexibility of the network CD player, which can also be used as a high-quality preamp.

The flexible network CD player IOTAVX NP3 was tested by AV-Magazin and rated enthusiastically.

The new network CD player from IOTAVX was tested by Modernhifi. The editors were particularly impressed by the flexibility, the large number of connections and the clear, precise sound.

The first review of the brand new IOTAVX network CD player NP3 is online! The Lite magazine put the streamer to the test and is absolutely convinced.

"On its own, the SA3 is an excellent amplifier with a high level of linearity. Price-performance ratio is at an extreme level. The Bluetooth dongle is virtually a no-brainer thanks to aptX transmission and Wolfson converter in the amplifier."

If there is too much effusive praise from their authors, the editor-in-chief sometimes slows down a bit. But here I can counter with great certainty:

The IOTAVX SA3 integrated amplifier is a delight. Considering the fair price of only 449 euros, it offers first-class sound quality, a wide range of connections and plenty of performance. If the PA3 power amplifier is then switched on, IOTAVX ignites the sound turbo.

The IOTAVX AVXP1 passes the AV magazine test course with flying colors.

The IOTAVX integrated amplifier is a great achievement. More features and more power are hardly possible

The IOTAVX SA3 + PA3 is the slightly better SA3. If you want to party often, often listen very loudly or have power-guzzling transducers, you can use the PA3 to turn the SA3 into a really potent and stable amplifier for a little more pocket money.

If you want an increase, you can also couple the SA3 with the appropriate PA 3 power amplifier - this ensures increased power and control

That's right: With the stereo components SA3 and PA3, IOTAVX provides proof of how well inexpensive stereo can work.

Since I currently don't know of a more attractive solution in this price and performance range than the IOTAVX AVXP1, only one verdict remains: LowBeats Reference.

The multi-channel power amplifier IOTAVX AVXP1 and the 7.1-channel preamplifier AVX1 create a truly convincing duet.