"The XTZ Tune 4 present itself as a very powerful active speaker with intoxicating and lively acoustic backdrop. Thanks to Dirac Audio DSP software acoustic design can be very well adapted to the placement. The finish ist excellent. Multilayer Brushed matt varnish clean integration of chassis and rounded casing edges ensure a very chic and clean look.- Philipp Kind AREA DVD+ Very nice finish+ Great look in matte white / black paint+ Excellent sound stage even on a desk+ Powerful and firm bass+ Effective Dirac-Audio DSP software with 6 EQs+ Bluetooth incl. aptX+ Fair price+ Solid remote- no USB-DAC for direct connection of a computer- standing a little unstable"

"With excellent sound and nearly unrivaled finish makes the Tune 4 a perfect choice not only for your desk. Whether you are sitting at your desk or leaning back a few feet away relaxing - the sound is everywhere really great ! Tune 4 perfectly understands to create a balance between punchy bass and melodic synths and guitars in higher frequencies. Even for someone who has heard various desktop speakers thats impressive - for those who have used so far cheap or no external speaker for laptop or PC it might actually be a revelation .- Martin Sowa Lite-Magazin+ Excellent bass+ Great precision and soundstage+ Sound adjustments via app or software+ Outstanding finish+ Bluetooth"

"The entire sound is clearly defined exemplary spot-on and extremely voluminous the delivery and the connectivity options including Bluetooth are almost perfect. It is incredible that these speakers are not only good for the computer but also play on a very high level for music or movies. Even vor large living rooms they performance very well.- Andreas Philipp Gameswelt.de+ Very good accessoires + Great finish + Lots of power despite the small cabinet + Cool and clean optics + High-quality remote + Licence for DAP included + Very powerful bass + Clear and very structured sound + Not only great for games but also music listening - Short analogue cable - Little unstable stand - No USB DAC"

"With the Tune 4 XTZ has built a couple of very good active speakers which impress with a comprehensive comfortable and natural sound. Tune 4 is large when it comes to sound. They produce a very flat frequency response and the soundstage seems balanced regardless of genre. The stereo image is also very wide and airy. What impresses most is the wonderful tidy and detailed midrange. There is no hint of turbidity in the lower part of the registry so you often experience with speakers of this size. It also helps a lot that they keep their promise when it comes to bass with a lower limit of 52 Hz. The result is an impressive controlled bass contributing to an overall sound.- Truls Steinung Klikk.no + Very good sound + Good connectivity + Smart design - Only operation via remote control"

"High quality design very good finish quality and excellent sound quality in the smallest space: the Tune 4 of XTZ surprised by their performance- Igor Wallossek toms HARDWARE+ clean compliant design+ compact and space saving+ great sound for the size+ Bluetooth+ very high finish quality- only medium sound pressure level in deep bass- relatively high price"

"Perfect for the beginner looking to create a neat low footprint system those in a small flat with space problems the experienced user looking for a second system or for the music fan looking for easy of use and convenience the Tune 4s offer the perfect choice. - Paul Rigby The Audiophile Man+ feature count+ big sound from a small chassis+ admirable overall sound quality+ ease of use+ price- nothing"

"In the low frequency range the small active speakers deliver at first glance exactly what is needed at the envisaged application: Bass sound especially at close range and powerful - yes exactly - deep.- Nick Mavridis Fairaudio+ perfect for long playing+ very precise in the heights without straining+ really balanced midrange+ voluminous bass for the size which can be adjusted for best precision and accuracy by using the supplied plugs+ easy adaption to the surrounding due to the DSP-Software+ very fair price-performance ratio"

"Given the quality / price ratio this is probably the best monitor pair I ever had the pleasure of testing. The XTZ TUNE 4 awards you with good sound aesthetics and a nice finish.- Graczofil+ Product quality+ Design+ Bluetooth+ Small but loud+ Clean clear sound+ 5 years warranty- Control only with the remote"

"The XTZ Tune 4 is an excellent compact and powerful speaker for music lovers. The Tune 4 is a versatile loudspeaker for all hifi applications despite the slight reductions in the possible connections (Wi-Fi application USB remote control). -Benoît Campion+ Warm musical sound+ Wide sound stage+ Compact and powerful+ Solid construction+ Many connections for a stereo speaker- slight distortion at high volume- preferred good recording- slightly tippy- Remote control a little too small"

"The ultimate test for new speakers or headphones is usualliy if i get excited to go through my muisc library again and listen through every track with the new equpiment. This emerged fully when i listen to the TUNE 4 speakers which shows the high quality of the speakers.-Jakob Nilsson 99mac+ Flexible format easy to place+ Lots of inputs+ Great sound- No support for Airplay or Spotify Connect- Simple app"

"Tune 4 is a premium speaker for sophisticated demands. Thus they play very natural and detailed what is very convincing especially when playing challenging music. They are not effect-speakers which try to convince by an exaggerated bass level. It is perfect for users who value detailes and balanced sound.- Michael Barton"

"With Tune 4 XTZ has really presented a powerful speaker in the compact speaker class. For the price you can build a small fine high-end system which can grow with increasing demands. Do not forget: The amplifier electronics is already included in the price. There is also a wide range of possible applications. Its just like a product of the now time from Cupertino California. And as already described like an espresso: small strong and black - refreshing and rich in content.- Andreas Limbach"

"Even at a low volume youre almost in the middle of the action and the basic design of the Tune 4 is also very good at low volume with a warm and precise bass. It is a very pleasant and unobtrusive sound picture which is further refined and optimized with the DSP settings On Wall or On Desk. Then the software can be used to slow down the bass or to modify the run times for the table reflection which can definitely be heard and the difference is impressive.- Maik Dahles"

"XTZ speakers have a surprisingly rich bass for such small elements. They sound definitely bigger than they look and electronic pop music rhythms have good fullness and weight. - Lasse Svendsen"

"As usual I started listening to heavy psychedelic trance music and directly got a mild shock over the high sound pressure which these small speakers can deliver. Reverberation is dark and the bass performance really impressive. Placed on a desk in a not too large room the Tune 4 provide lots of joy and energy.- Johan Ahlström Hifi & Musik nr 12/2016"

"The Tune 4 is particularly impressive for its price class of around 500 euros which is mainly due to its transparency structure and high-quality precision. Tune 4 rewards the listener with a bony-dry precise bass and thus expresses the emotional expressive power of even the most demanding music impressively. At the same time our team awarded the XTZ Tune 4 as a sound reference in the active box price class below 500 €.- Gerd Büsse"

"There are not many options for really good sound on the desk. We have already tested the Quadral Rondo Active and they are certainly a good alternative but still I find that the Tune 4 gives a better insight into the music with more timbre and details in the sound. Furthermore the Dirac DSP gives you a unique opportunity to adjust the sound as you like. Whether youre working surfing or just sitting in front of the screen the Tune 4 always make an excellent impression. The Speakers can also be used to support the TV sound for example via the optical input and it definitely sounds better than any soundbar! - Håvard Holmedal"

"The XTZ Tune 4 is a real wonder or realistic a first-class (active) loudspeaker but also as a stereo solution for the living room. All these possibilities make the Tune 4 more than just a great speaker whether in the sound itself or in the quality of the cabinet and its overall features. The speaker provides an amazing dynamic range and amount of details also the bass qualities are astonishing. If you need more you can also easily connect a subwoofer to the subwoofer-output. From our side there is a clear purchase recommendation.- Marcel Büttner"