Sennheiser HD 350BT Wireless foldable Headphones, Black

Good sound quality with a very wide sound stage and big spaces between instruments, bass is restrained but does go deep, sound is very revealing allowing the listener to concentrate on the separate details easily. Battery life is very good, I have yet to flatten the battery after using for over a week for several hours daily. Phones are comfortable and just fit my big head and there is no noise from the plastic structure of the head phones ie no creaking or clonking when moving. These have no noise cancellation but do offer a good degree of acoustic isolation if that is what is required, not really a problem for me. I really can't fault these headphones, they are excellent.

Been after Bluetooth headphones for ages but it felt a bit disloyal to my 11 year old Sennheiser phones which I really love. In short, sound is superb, I listen to all sorts of stuff-80s synth, punk,oi, rock etc etc, gf was impressed listening to Bach etc, buttons tiny and fiddly but liveable with, zero hiss-unlike my others, quality materials, app seems basic and ok-you can save your own custom presets, glad I didnt pay more for noise cancelling as these seem to seal out a fair bit, very fast connection. Overall very pleased and would definitely buy again, the sound is superb, I'm hearing things I never knew were there in stuff I've had for 30 years or more. charged them 3 weeks ago and they're still going. Highly recommend these. Update: had these a couple of months now, still superb, battery life and sound superb. Rediscovering my ancient 80s electronic stuff like depeche mode. Planning to buy some for gf they're so good.

Soo, I have always been an individual who believes that wires are best with headphones, but as we look at the development of Bluetooth technologies, and the associated codecs that can be used, I think that it is time that the wire free alternative is given a fair try. I am an android user so I had the opportunity to push the bit rate to the upper echelons (unlike the pesky Apple single compression approach) and have to say that I am pleasantly surprised. I think £90 is when you start getting into the market space where sound quality really starts to take on a force of it's own; and here you can really hear the sound Sennheiser are famous for. Generally well extended with brilliant midrange focus. The bass is nice and deep, and the top end is sweet. It allows all kind of music to play with great detail and enjoyment. I don't think that I have listened to a warm pair of sennheisers before, and that is exactly what these are. They trade absolute detail for a decent sound stage and a good presentation. I have one of the last revisions of the HD650, the grand design which all sennheisers have followed, and you can really tell that trickle down of engineering is in full flow....and you can hear the one clear criticism of the hd350. These headphones have been remarked to be a little quiet, needing to be turned up compared to the competitors to be heard....and that is true. They need a little lift.....but it isn't about volume. Compared to the olde HD650 you can hear a DRAMATIC difference in dynamics. The 650s just dig a lot deeper and allow a greater resolve between music moments. They are clearer more detailed, and very very musical with no 'colouring'....so not distortion at all. But the sound that is packed into the HD350 is exceptional value, and that is what (@£90) you are buying. A slice of that amazing sennheiser sound for peanuts. And it is a very unfair comparison, as old as the 650s are they are the stuff of legends; other than the concept electrostatic headphones the HD650 carried the flagship status for absolute years....I cannot think of another product which has stayed available for as long (be it with tweeks), particularly in the audio world. They also differ in approach, with the HD650 being open backed, and these being closed. This could also account for some of the difference in presentation and aids over all noise cancellation for the user. There is no active cancellation circuit (hence the 3 stars) but it is self contained, so does a reasonable job. One other thing that is a little annoying with these is that sennheiser has reduce the band size on their headphones over the years. Where the 650s would comfortably fit over an elephants head, the 350s were fully open for mine.... and you can kind of feel it. Thankfully the sound takes you away from that but it does take a minute to get them to sit round your ears, and you might even send these back if you cannot try before you buy. Sennheisers have become that oddly tight with band size....just an extra inch.... Soooooo, BUY THEM!!!!!!!!

Actually quiet sonically moved by my first listen to a song that I’ve known for a longtime and listened on every thing from car speakers to soundbar to apple AirPods but on these Sennheiser’s I heard it like it should be heard , like the studio engineers want it to be heard and was actually quite moved. I know the brand Sennheiser having worked briefly in the recording industry when I was younger, they are the makers of professional microphones, headphones and studio equipment so that helped influence my Decision. The clarity and breadth of sound is quite something at this price point . The only slight negative I can give and it’s depends on your music type is that because these are actually for my Son he might find them NOT Bass heavy enough as he listens to Rap. If Bass is your thang then that’s to be considered however if you want audiophile grade headphones with superb build, quality, functions, battery life and above all else sound quality then look no further. 2 year Warranty included if you register.

Some say brands don’t matter but in sound equipment sorry they do. Sennheiser R&D and quality are visible and can be heard in this headphones. Clear not overly compressed sound and good quality ad/da converters. Comfortable to wear even for long periods (I use them for stretches up to 3h in a row). They won’t make you sweat a lot but haven’t used them outside in hot weather. They don’t squeeze your skull and my hears fit perfectly inside, great external sound isolation and easy controls. Great Bluetooth reach. I won’t replace my 600 ohm wired beyer dynamics for these for mixing and mastering but for other tasks that demand free movement these have been the best I’ve had (agains beats, Sony, pioneer and cheap brands).

Quality

Disappointed with these. I expected a much better design with the name and price tag. Sound quality is good and the volume is loud with my phone. The headphones are heavy and they want to fall down towards your shoulders. The problem lies with the headband. All the weight goes through the headband. The headband is flat on the top of my head and there's barely any cushioning. This produces an uncomfortable pressure point on the top of my head. It causes a headache. The ear cups are very small. My ears are small enough to fit in them 6cmx3cm. The cups are deep though, so no pressure points on the outside of my ears. It seems very odd that such a well renowned company could get the design so wrong?

Had these for five years, I practically live in them. I use them at work and at home. They still sound great. I've had them for five years and the ear pads wore out. They were sill usable, but the covering was coming off so I replaced them. I think most people would find them fiddly to replace. I didn't... but I make stuff for a living sooo ya. Now the ear pads have been replaced they look like new. I haven't noticed any reduction in sound quality either. And the sound quality is brilliant.

Ho preso contemporaneamente le HD450SE le HD350BT e HD250BT. le 350 le ho trovate ottime e super in rapporto al prezzo 38 euro. Suono cristallino e abbastanza dinamiche. Basso bilanciato. Le 450 SE le ho dovute rendere perché troppo ovattate e a livello livello dettagli del suono e armonia degli alti medi bassi e dinamica pessima. La 250 buona come compromesso qualità prezzo. (Meno dimamica e più ovattata rispetto alla 350 e molto simile alla 450 ma costa 1/4 della 450 SE

Update 06.09.2024: Ich bin absolut zufrieden und habe sie mir nochmal für 59,- € bestellt als Ersatz!!! Auch Spiele können mittels AptX LL USB-Stick ohne merkbare Klangverzögerung schnurlos gespielt werden! Den Klang empfinde ich als gut!!! Bass, Höhen, Mitten, Tiefen, alles da und gut ausgegeben! Viele Tests bestätigen dies und attestieren diesen Kopfhörern grundsätzlich guten / sehr guten Klang!!! Brauche ich weitere Features? Nein: ANC: Nein, verursacht Grundrauschen und jedes Jahr gibt es eine angeblich "noch bessere" Version und ich ärgere mich nur. Klinke: Nein, ich WILL SCHNURLOS und mit gutem Klang Filme schauen, Zocken, etc. und NICHT per Kabel!!! Und ich brauche mir dann auch keine Gedanken machen, ob der Klang per Kabel genauso gut ist... Warum die ganzen neuen Kopfhörer anscheinend gar nicht mehr AptX LL anbieten, verstehe ich nicht... Die Bitrate ist dann zwar bei den neuen höher, aber ob man das dort wirklich im Alltag noch hört??? Eine Verzögerung die bei den neuen dann doppelt so hoch ist (~80ms statt ~40ms) nimmt man dagegen definitiv wahr ("Lippensynchronität")!!! Deswegen: Sennheiser, Ihr habt einen aus meiner Sicht fast schon perfekten Kopfhörer erstellt! Unbedingt kaufen für den heruntergesetzten Preis! Die neuen sind leider nicht unbedingt besser oder wenigstens genauso praktikabel. Egal wie viel Geld man in die Hand nimmt... Oder man hat so viel Geld, um bei Sennheiser einen Individual-Kopfhörer zu bestellen... Oder man nimmt wieder rein schnurgebundene Kopfhörer... Alt: - Es sind mehr on- als over-ear-headphones. Eine passive Geräuschabschirmung ist somit nicht so stark vorhanden wie bei echten overears. - App-Verbindung etwas hakelig. Firmware-Update erst nach mehreren Versuchen / Kopfhörerzurücksetzungen erfolgreich. Sobald die Kopfhörer jedoch zuerst mit dem App-Gerät verbunden sind, funktionieren die Einstellungen. - Nicht gerade die lautesten Kopfhörer. Aber ich muss auch bei lauten Hintergrundgeräuschen trotzdem nicht auf Maximalvolumen gehen. + Klang ist ordentlich. Relativ neutral. Bass nicht aufdringlich, aber vorhanden. + Equalizer-Einstellungen aus der App werden in den Kopfhörer übertragen. Dort habe ich die Tiefen komplett aufgedreht, weil ich einen "wärmeren" Klang bevorzuge. Die Einstellungen bleiben also auch z.B. bei der Verbindung mit dem PC erhalten. + Telefonieren funktioniert gut. Bin ordentlich verständlich. Der Transparenzmodus, wo man sich selbst hört, kann per App in zwei Stufen aktiviert oder auch komplett ausgeschaltet werden. + Im Vergleich zu Mitbewerbern (außer man geht in die 400,- € - Liga) ziemlich viele Codecs vorhanden. Auch aptx ll. Wobei Android (oder amazon prime?) anscheinend die Synchronisierung bei allen Codecs inzwischen gut hinbekommt. Zumindest hatte ich bei einem Test mit einem prime-Film weder mit aptx ll noch mit sbc (anderer Kopfhörer) eine große Latenz bemerkt. Und Windows schafft aptx ll leider nicht => somit hilft der codec einem dort leider nicht weiter. Aber man darf ja hoffen, sodass das vielleicht später mal kommt. Und es gibt ja auch externe BT-Sender, welche aptx ll können. + Gleichzeitige Verbindung mit zwei Geräten funktioniert, wenn man beachtet, dass man auf dem einen Gerät manuell die Tonausgabe stoppen muss (Musik / Film anhalten) bevor man aus dem anderen Gerät etwas hören kann. + Echte erfühlbare Tasten, keine Touch-Bedienung + Auch mit Brille habe ich keine Probleme, wenn ich die Kopfhörer mal mehrere Stunden aufhabe, wobei ich in dem Bereich nicht sonderlich sensibel bin. Fazit: Bin zufrieden mit dem Dingens. Ich glaube man macht damit nichts falsch zu dem Preis. Tipps: ° Für Windows lasse ich mittels lav-decoder und dortigem negativem delay von ca. -200 ms die Synchronität von Filmen wieder herstellen. Klappt nur leider soweit ich weiß nicht für Spiele oder Webseiten wie youtube. ° Für einen ordentlichen Equalizer unter Windows mit vielen Möglichkeiten unbedingt mal Equalizer APO ansehen! Dort lässt sich beispielsweise der Bassbereich so hochdrehen, dass es schon zu drückend wird.

It's high quality 👌

Dopo un anno e mezzo circa di maltrattamenti sono ancora attaccate alle mie orecchie per ore intere e ancora pressoché integre, solo il rivestimento dei cuscini sta cedendo ma sto pensando di comprarlo nuovo qualità audio molto buona e pressoché invariata da quando le ho comprate (o almeno credo) insonorizzazione ottima anche adesso, anche troppo quando sono per strada o se sto parlando con qualcuno le devo scostare comodissime, sembra di indossare due cuscini, a volte le lascio anche se non sto ascoltando niente per bloccare rumori fastidiosi ahah velocità di accensione e pairing rapida, con qualche raro inceppo ma basta spegnere e riaccendere e si risolve batteria che dura una settimana intera se usato qualche ora al giorno, o tre giorni di quasi costante utilizzo durante la giornata, con ricarica breve (un'oretta circa da batteria scarica) in poche parole le adoro, sicuramente le ricomprerei o farei un upgrade da questo modello se mai si rompessero ma stanno andando ancora forte 💪💪💪💪

Un auricular bluetooth con una gran calidad y batería. Muy cómodo y con un precio bastante competitivo. De fácil conexión, con una app móvil que hasta te actualiza el firmware de los auriculares y permite ecualizar los sonidos. Cuando activas en tu ordenador el codec Dobly Atmos son una pasada. El único punto negativo o pega que le podría poner es la falta de una bolsa o estuche para transportarlos.