ART 4-Output Headamp 4 Headphone Amplifier

I use it in conjunction with an ART SplitMix 4 to combine the output of 2 laptops and a computer at my desk and output it all to both my speakers and headphones. Works very very well. I'm not an audiophile, but for me, the sound is very good, and more importantly, I no longer need to plug things in and out and can adjust the sound levels from the different sources easily. I used the Splitmix on its own for a few years, and while that worked ok, the SplitMix is passive powered so the output was quite quiet. Now boosted with the ART amp I can again "accidentally" piss off the neighbours when I need to.

Very nice bit of kit

Used only once so far seems fine. Useful to have eight headphone outputs.

I bought this because I knew it would be a good quality product, I have other ART music products and they are all excellent. No reason to believe this won't be as good although I haven't had a chance to use it yet. However I give it one star because it is supplied with an EU 2-pin transformer plug, despite information from previous customers that it comes with a UK plug (which was my main reason for buying from Amazon). This would not be a serious problem with a non-transformer plug as you can change it easily but with the heavy transformer plug you have to use an adaptor which creates an unwieldy and unsafe setup. The cost of an adaptor makes this more expensive, a compatible UK 12v transformer plug is even more expensive and more trouble to track down. Other suppliers in the UK provide this product for a similar price with the UK plug so shop around. This seems to be the result of the original UK supplier being taken over by Musicstore (based in Germany). Musicstore give good service but they don't supply UK plugs, unlike Thomann who always supply UK plugs or adaptors with products sold to the UK.

I'm so glad I bought this at the right time and at right price ☺️ , this cost me around 4k. This amp is total worth the price for simultaneous earphones or headphones testing. I connected this to my DAC and source. No hiss in the output. Clean sound. Well a value for money product. Thanks to the seller 🤘

Molto buona la qualità audio e interessante la presenza di due tipi di ingresso Jack evitando adattatori.

Endlich bekommt mein AKG K 727 HD genug Power! Lange war ich auf der Suche nach einem Verstärker für mein AKG K 727 HD, da meine Soundkarte offenbar nicht genug leistung hat um diesen ordentlich anzusprechen. Mit diesem Verstärker ist das dann wohl vergangenheit! Er bietet genug Power um hochohmige Kopföhrer zu befeuern :) Eine befürchtete Klangveränderung konnte ich nicht feststellen, lediglich ein geringes Grundrauschen wenn man den regler voll aufdreht und kein eingangssignal anliegt! wie beschrieben kann man 3,5 als auch 6,3 klinkenstecker einstecken, ein 12 Volt Netzteil wird mitgeliefert. Ein Line In Kabel sollte man dazu bestellen, das wird nicht mitgeliefert! Kurz gesagt: Super Teil!

Petit produit, plutôt bien fini. Assez lourd pour sa taille, parfait pour qu'il reste en place. Parfaitement isolé, le son est très correct. Utilisé en studio pour partager les retours casques avec volumes indépendants . Le + : Vous pouvez raccorder du jack 6.35mm ou 3.5mm sans adaptateurs et ça c'est vraiment bien pensé. Le - : Peut être un petit peu cher.

I rarely write reviews for Amazon, unless I find a product that is truly worthy of mention (good or bad). I am somewhat of an audiophile. I take my music very seriously and I am VERY picky about sound. Until recently, I was using a portable headphone amp made by Fiio (which I will continue to use with my iPod while on the road). I wanted a good amp that could hook into my Denon 165 watt receiver, that would deliver great sound and would drive my phones well. I did my research and chose this ART HeadAmp4. Quite honestly folks, this amp has been such a great improvement, that I don't know how I got by without it before. This amp is the real deal. It amplifies your headphones in a way that improves the sound stage so much, you will be very pleasantly surprised. I have about twenty pairs of headphones. Some of them have been more difficult to drive than others, and my receiver alone was not giving them the boost needed to get the most out of them. This is no longer an issue. I am now getting so much more out of my headphones....from bass to mids, to overall sound stage........the difference is amazing. My wife is not nearly as critical as I am when it comes to sound. I had her listen to some songs utilizing just my receiver, and then switching to the amp. She was floored at the difference in sound. It's just so much more lush and warm, with the use of the ART. The amp is well constructed; a good portion of it is metal. It allows for the use of eight headphones, and it can easily drive them all at once.........trust me.....I have already tried it. There are eight inputs on the rear of the unit....four small and four standard size inputs. The four knobs on the front of this unit allow you to adjust the amount of amplification on each of the four channels. I keep my knobs at around 5........I don't want to blow my head off, or damage my ears, by moving it much past that level. Others may want more amplification, but this setting is perfect for me. Setup is super simple on this ART unit. Plug the amp into the electrical outlet, and run a decent patch cord from your headphone jack on your receiver, to the input port on the back of the ART. Violla!!!!.........you are ready to listen. Again, I cannot emphasize enough what a difference you will encounter. I listen to several genres of music. My primary choices are some alternative music, blues and blues/rock, downtempo/chillout music, and classical (with emphasis on chamber music). The ART HeadAmp4 wonderfully enhances all of these genres,and I am sure that it is fabulous with others as well. My equipment is a Denon 165 watt receiver, a Polk Audio subwoofer, and two Sony tower speakers. My audio equipment is very good, but certainly not the best. Whatever type of equipment you have, you will benefit from this headphone amp. I do not work for ART or any other electronic entity. I am just a guy who has been enjoying music for over forty years and using headphones since I was 15 years old ( I'm 57 now). I wrote this review, because I wanted to help answer any doubts that some prospective buyers might have. I am sure that you can find better amps if you spend more money. But for just around 60 dollars, this ART unit is a true gem. Honestly. Thanks for checking out my review, and I wish you good listening.