4,5/5. At … Discuss: Sennheiser CX 400BT True Wireless review: New premium earbuds sound great but are a bit chunky Sign in to comment. Excellent audio performance with rich bass depth and detailed highs Comprehensive, intuitive, and customizable on-ear controls App features adjustable EQ Secure fit Experienced in both magazine and …, Sennheiser MOMENTUM True Wireless 2 review, Sennheiser Smart Control app (Android, iOS). That same sound signature graces the Sennheiser CX 400BT—for $100 less. The Sennheiser CX 400BT is a winner when we talk about the design and the audio performance. Sennheiser. ₹16990. Schnappe dir diese Sennheiser CX 400BT True Wireless-Kopfhörer und frische deine Routine auf. Being able to equalize your earphones is an excellent feature that probably isn’t as well-understood as it should be, but essentially it gives you the option of being able to tailor your sound to your preferences based on note emphasis. To make things a little simpler, we’ve broken this down by side: Even if these can be a little confusing, you’ll get the hang of it in short order. The CX 400BT has very similar audio quality to the higher-end Sennheiser MOMENTUM True Wireless 2.0 at a much lower price, but $200 might be out of your price range for earphones. High fidelity comes at a price. And the difference between the MOMENTUM TW2 and CX 400T’s performance isn’t as big as the difference in price. USB-C charging Unfortunately, we cannot list Amazon prices on the site, as they vary greatly by currency. I’ve been anticipating the new true wireless earbuds from Sennheiser for quite a while. The latter comes with a fabric coated charging case which is more circular in shape and it is designed to offer a premium look. Zwei-Minuten-Review. Besonders komfortabel sind die InEars nicht. The Sennheiser CX 400BT is a set of true wireless earphones that bring some serious audio firepower to bear. Review: Sennheiser CX 400BT Bluetooth Kopfhörer. These headphones are … 26 September 2020 / 16:09IST. Sennheiser CX 400BT True Wireless Review. At the very least they’re an accomplished sounding pair. Bessere … While this is somewhat accurate, these earbuds still have a lot to offer. Hard plastic makes up the bulk of the construction, which for in-ears this big is the right choice. Buy SennHeiser CX 400BT- https://amzn.to/36oZcyC Sennheiser CX 400BT True wireless earphones review. The Sennheiser CX 400BT are a picture of simplicity and it’s all the better for it. The earbuds aren’t particularly eye-catching but the all black design remains stylish. But are the more affordable CX 400BT worth the money? Related: Sennheiser MOMENTUM True Wireless 2 review. The CX 400BT have the same 7mm drivers that feature in the MOMENTUM TW2 (which we bestowed our best true wireless award 2020). Most true wireless earphones aren’t really the things you buy because you want perfection in your critical listening: you just want something to go with you on a commute, or another environment where there’s likely to be noise. There isn’t quite the same level detail or warmth as on the MOMENTUM TW2 – more neutral and dry, so to speak – but they’re nevertheless a consistently engaging listen. The Sennheiser CX 400BT True Wireless earphones are many things but it’s no question they follow one of the German audio company’s hard-to-remember naming conventions. Learn More. There’s the distinctive Sennheiser logo on the touch panels but the colours are reversed (silver and black). Apart from a few notable efforts – such as Audio-Technica’s ATH-CKS5TW – and some decent headphones from the likes of Google and Samsung, no one has taken the bull by the horns. As far as true wireless earphones go, the Sennheiser CX 400BT True Wireless sound great. At 75dB, the Sennheiser CX 400BT offer 5 hours and 14 minutes of playback on a single charge. 3/5. Mit den CX 400BT bringt Sennheiser neue True-Wireless-Kopfhörer auf den Markt. by : Daniel Richardson on : 25 Nov 2020 16:28. The only “odd” thing here is that dip in the highs, but this is a feature common to Sennheiser earphones meant to avoid the ill effects of natural resonances in the human ear. At $199.95, they’re not a bargain. Ansonsten mangelt es an Features. Afterwards, you simply need to pair them with your device via Bluetooth. 2020 has seen the popularity of the wireless earbud grow further, becoming the option for those who want portable audio on the go. Priced at Rs 16,990, the Sennheiser CX 400BT comes with a lot of features that make the Momentum True Wireless 2 so good, with just one great feature — active audio cancellation. Expert Reviews online (15.09.20) 3/5. The Sennheiser CX 400BT earphones deliver some of the best on-ear controls and audio performance you'll find in a true wireless pair. Missing that on expensive earphones can sting a little bit, but you may not need it when you’re sitting at home, or at the gym. The headphones support Alexa, Google Assistant and Siri (though none are built in) and they’re compatible with the Sennheiser Smart Control app (Android, iOS). The Sennheiser CX 400BT earphones deliver some of the best on-ear controls and audio performance you'll find in a true wireless pair. However, there’s a few quirks to address before you pull the trigger on buying these buds. There’s also been no sign of any fatigue or the kind of oily sensation that some true wireless can cause over extended periods. This is merely a suggestion for enthusiasts to squeeze every last drop of performance out of their earphones—nothing more. Slightly emphasized lows and mids make for better vocal, percussion reproduction. Posted on September 1, 2020. Fazit: Die Sennheiser … Die CX 400BT sind an den Seiten matt und auf der Vorderseite glänzend. Sennheiser CX 400BT im Test: Erstklassige In-Ears? Sennheiser CX 400BT review Design. Sure, they may not look as slick as their bigger brothers—but they aren’t really deficient in any way. True, there’s no noise cancellation here, but for $200, you get … Die Verarbeitung ist sehr hochwertig und wirkt zusätzlich robust. Priced at Rs 16,990, the Sennheiser CX 400BT comes with a lot of features that make the Momentum True Wireless 2 so good, with just one great feature — active audio cancellation. The Sennheiser CX 400BT True … On sale, though, these are a steal. I half-expected that they’d be a drop in performance, but that isn’t the case at all. That is an excellent price for these earbuds. I’ve been anticipating the new true wireless earbuds from Sennheiser for quite a while. We use industry standard tests in order to compare features properly. If all of this is gobbledygook to you, don’t worry about it. I set them at 75% volume and let them run a continuous radio stream… 4 min read. COPYRIGHT © 2020 SoundGuys, All Rights Reserved. The fit is tight and suppresses external sounds well, but there’s enough leakage to hear what’s around you in case you need to react to something. Sennheiser CX 400BT TW im Test: Klang, Telefonie, Latenz und Fazit / Hervorragender Klang / Gute Telefonie etwas zu sehr verstärkt Sennheiser’s newest pair of true wi-fi earphones, the CX 400BT, is situated to deal with that very downside. Die Sennheiser CX 400BT haben die Codecs SBC, AAC und aptX an Bord. The right earbud sees a tap activate the voice assistant of choice, two taps skip to the next track and a long press for volume up. Die kabellosen Kopfhörer sind aktuell in den Farben schwarz und weiß erhältlich. These earphones don’t go crazy on bass emphasis, and most listeners will appreciate Sennheiser’s decision to focus on a more palatable sound than trying to rattle your skull with low-end notes. Still, having high-end audio hardware at a mid-range price point is a good bargain in our opinion. Sennheiser says its gone down this route because its bespoke acoustic system delivers high-fidelity stereo sound, deep bass, natural mids and clear treble. Dynamically there’s no doubting the difference between low and high, and rhythmically they display a toe-tapping enthusiasm in David Bowie’s Young Americans, confidently flowing from one beat to the next in tightly knitted presentation. We recommend following presets that aren’t based on genres of music (don’t get me started on that hogwash), and making changes very slowly. The app is slick enough to use and fine for what it does, though you can never quite budge the feeling that it could be stocked with more features. We’ve written plenty about their virtues, and they remain, in our estimation, the best overall wireless earbuds (though perhaps not the best-sounding anymore). 13. November 2020; 0 Kommentare; Die Sennheiser CX 400BT verzichten auf einige Features, punkten dafür aber mit einer einwandfreien Verarbeitung, einem ansprechenden Design, einer kleinen Ladeschale und einem großartigen Klang. On sale, though, these are a steal. Just bulky. Sennheiser has updated its range of TW earbuds with the CX 400BT, a pair of buds that provide high-quality sound with comfort in mind. I mean, they have the same drivers after all. Building on the relatively measured approach Sennheiser has taken so far with their true wireless lineup, the German audio company has now launched the Sennheiser CX 400BT, the mid-range model in their true wireless lineup that trims on some features to keep the price lower. When considering the brand new Sennheiser CX 400BT in-ear wireless headphones you have to remember one thing, these are Sennheiser. However, they would make a really solid purchase for the following people. The Sennheiser CX 400BT are square-shaped in-ears with a very plain design. Did the German audio tech brand deliver? Sound quality The Sennheiser CX 400BT are the latest earbuds from the venerable German audio brand, sitting beneath the award-winning MOMENTUM TW2. Vocals – male and female – are handled with precision and clarity and brought a little further forward in the mix than they are on the TW2. That same sound signature graces the Sennheiser CX 400BT—for $100 less. I’ve not had any problems in terms of comfort, with the CX 400BT slotting in the ear easily with a twist to lock fit. Priced at Rs 16,990, the Sennheiser CX 400BT comes with maximum of what makes the Momentum True Wi-fi 2 so nice, minus one large function – energetic noise cancellation. Cymbals a little painful to listen to? Billy Steele. At the end of the day, the reason you’d buy the CX 400BT over the Sennheiser MOMENTUM True Wireless 2.0 is mostly an economic one because the audio quality is so similar. The Sennheiser CX 400BT does a pretty decent job at isolating you from the outside world, although our measurements may have something to do with the fact that we had to torque the earbuds in a bit to get them to fit. by Nishant Padhiar. By Trevor Long. Unsere Community hat Sennheiser CX 400BT True Wireless getestet und vergibt 4,0 von 5 Sternen! Sennheiser CX 400BT review: Great-sounding mid-range wireless earbuds. While this does make it a little tougher to drown out surrounding noise when you’re on a commute, the audio quality will seem largely more “clear” than it will with more bass-heavy earphones. Still, having high-end audio hardware at a mid-range price point is a good bargain in our opinion. The 400BT is the latest model in Sennheiser’s CX line, and they’ve opted to upgrade these new buds to true wireless. You can hear this in songs like Baby I’m yours by Breakbot. Some may lament the omission of active noise cancellation, but I don’t think that’s a big loss here. This is also partly because Sennheiser also emphasized some ranges for these particular sounds to come through a little bit more. Unlike the Sennheiser MOMENTUM True Wireless 2, they lack a shiny silver accent on both their controls and instead, use a simple flat gray color for their logo. We never, ever accept money to review a product. https://www.soundguys.com/wp-content/uploads/2020/10/senn-cx400bt-sample.wav. Besserer Klang. The company manages to mostly retain the stellar sound quality from … Priced at Rs 16,990, the Sennheiser CX 400BT comes with maximum of what makes the Momentum True Wi-fi 2 so nice, minus one large function – energetic noise cancellation. Das Gesamtpaket ist nach 1,5 Stunden wieder voll geladen. Turn down the bass a bit. Superusers on Android will be able to toggle SBC, AAC, or aptX with the Sennheiser CX 400BT True Wireless, but we suggest sticking with aptX for the audio quality unless you start getting audio lag when watching videos. Review: Sennheiser CX 400BT True Wireless offers quality sound and configurable EQ at an attractive price It offers the same 'acoustical system' as the pricier Momentum True Wireless 2. The company’s lauded premium true wireless offering – the Sennheiser […] Take German audio company Sennheiser's flagship MOMENTUM True Wireless earbuds series for example. The only thing we felt was missing was the … The Sennheiser CX 400BT set the benchmark in terms of sound at the mid-range price point, Kob began his career at What Hi-Fi?, starting in the dusty stockroom before rising up the ranks to join the editorial and production team as the Buyer’s Guide editor. Sennheiser is now reviving that same brand with the CX 400BT, a pair of true wireless buds for 2020 with the same distinctive attribute of 2009: awesome sound quality. However, that’s not really the worst thing in the world. True, there’s no noise cancellation here, but for $200, you get … By Adam Speight. Editor’s note: This article was updated on November 26th, 2020 to correct the result of a cache error. Sennheiser CX 400BT True Wireless Review. First, the CX 400BT have a different design than the Momentum True Wireless 2 (MTW 2). By. That’s due in some part to the fact that these earphones use nearly-identical hardware as the Sennheiser MOMENTUM True Wireless 2.0, just with a few of the nicer features trimmed off. Buy SennHeiser CX 400BT- https://amzn.to/36oZcyC Sennheiser CX 400BT True wireless earphones review. Sennheiser is known for sound and its new CX 400BT earbuds are a reliable addition to its suite of audio products. Dec 1, 2020 Words By Derrick Tan There’s not another similarly priced mid-ranged effort that can match its detail, transparency or control. The past few years have seen a focus on the premium and budget ends of the market, leaving a space right in the middle. 4 min read. The Sennheiser CX 400BT is a really solid mid-range set of TWS earphones, but bargain hunters may want to find something else if ANC is important to them. Another choice would be the Audio-Technica ATH-CKS5TW, and though they’re not as astute in terms of detail or clarity, they bring the bass and double the total battery life. Technische Daten. Ever since debuting the MOMENTUM True Wireless, Sennheiser has enjoyed a rather unique position amongst audio companies in the true wireless space with some of the best-sounding options out there. Diskutiere und helfe bei Sennheiser CX 400BT: True-Wireless-Kopfhörer mit aptX im Test im Bereich User-Neuigkeiten im SysProfile Forum bei einer Lösung; Sennheiser CX 400BT: True-Wireless-Kopfhörer mit aptX im Test So soll der Klang der beiden Modelle 1:1 identisch sein. There is SBC, AAC and aptX for wringing a tune out of whatever mobile device the Sennheiser CX 400T connects to. so say the least. All prices listed in USD unless otherwise specified. Produktspezifikationen. But if you really, absolutely, must have ANC then the Sony WF-1000XM3 have dropped considerably in terms of price. The CX 400BT True Wireless are among Sennheiser’s second generation of true wireless earphones, offering a somewhat large 7mm driver in each earbud, and make their claim to your hard earned cash by offering a sort of “middle ground” between cheaper alternatives and the Sennheiser MOMENTUM True Wireless 2.0. In meinem Test war aber meistens schon nach sechs Stunden Schluss und ich musste wieder aufladen. In-app equalizer Besondere Merkmale. Small case By not needing to power additional features like ANC, you get a lot more battery life, and it shows in our tests. What the CX 400BT lack in polish, they don’t sacrifice in quality. Sennheiser knows how to make great-sounding true wireless earbuds. We think the Sennheiser CX 400BT is well worth the money—though it’s worth noting that the high price tag and the lack of ANC is going to rub people the wrong way, even if the features aren’t the reason to get this set of true wireless earphones. Sennheiser CX 400 BT review. Obviously, your mileage may vary based on how loudly you listen to tunes. Sennheiser claims a seven-hour battery life for the CX 400BT on a full charge, with an additional 13 hours in the charging case. High end hardware, at a more attainable price. Dabei soll man mit einer Ladung im Case für etwa sieben Stunden auskommen. Als einer der Spitzenreiter bei High-End-True-Wireless-Ohrhörern mit zwei Generationen von Momentum True Wireless richtet Sennheiser seinen Blick jetzt auf ein etwas breiteres Segment, wo sich Apple, Microsoft und Sony tummeln. In that case, definitely swap over to AAC for its lower latency. Buy It Now. Audio brands are struggling to meet the demand for true wireless earphones, and even the old stalwart manufacturers are joining the arms race. Once you remove the earbuds from the case, they’ll automatically start searching for a device to pair to. Unlike other sites, we thoroughly test every product we review. Where the latter … Follow @nishantpadhiar . Few others have smuggled in ANC at this price (though that’s beginning to change) and I imagine Sennheiser wouldn’t want to undercut its own 2nd gen MOMENTUM earbuds either. Everything feels unified and coherent in Regina Spektor’s cover of While My Guitar Gently Weeps, but more than that is how natural they come across. Surprisingly though, the CX 400BT are the more compact of the two. If you want to take a little more control over your earphones, you should consider using the Sennheiser Smart Control App. Da die In-Ears aber auch schon von Haus aus aufgrund ihrer Bauart gut abschirmen, kann man das sicherlich auch verkraften. While the app isn’t well-liked on Google Play, it serves a necessary function for anyone using the true wireless earphones, so we recommend using it. You can also customize them to a degree, but only if you install the app. Der Test verrät, wie gut die Stöpsel wirklich sind. Design & Lieferumfang. These Sennheisers are all about the audio and on that front they deliver. The bud may be bulky, but the light plastic and wide nozzle means sensible distribution of pressure on your ear canal. Na ja, haben aber auch viele anderen China-Kracher, nur kosten diese China-Kracher keine 200 Euro. Auch diese Angaben ließen sich im Test bestätigen. Open the case to reveal the earbuds. Best Deal £149. Both the Airpods and the CX 400BT offer responsive controls, and I do like the Airpods feedback “click” sound, but Sennheiser just offers way more than the Pros. For example, the bass in Barry White’s song You’re the first, the last, my everything tends to sound a bit quieter than it should in the presence of other elements like Barry’s famously low voice. The CX 400BT are its attempt to make that same great sound more affordable. Be respectful, keep it civil and stay on topic. It’s a respectable amount, but with the likes of the ATH-CK5TW offering 45 hours – and for less money – you’d have liked the Sennheiser pair to go a bit longer. Digital Trends online (11.09.20) 4,5/5. This is a question that should be answered by you. Even if it’s not what you’re used to, many appreciate this kind of sound because it means that basslines aren’t going to mess up your listening experience. These earbuds initially retail for $199. Sennheiser CX 400BT: True-Wireless-Kopfhörer mit aptX im Test. It almost works. Airpods have reigned as kings in the wireless earphone market for quite some time, but they’ve run into more competition now more than ever. Sennheiser has supplied ear tips in four sizes (L, M, S, XS) should the default option not fit. Enabling the Bluetooth toggle isn’t enough- you need to also install the app. Read more: Sennheiser CX 400BT review (Image credit: Bang & Olufsen) 15. Long story short: these are very similar true wireless earphones, mostly because they share a lot of parts. Trotz Marke und guter Verarbeitung sollten es die Sennheiser CX 400BT auch nicht. Mit ca. So, here is our complete review of the Sennheiser CX 400BT. Of course, your experience will vary a bit because isolation is very dependent on the fit you get. Whatever track or genre that’s put through the CX 400BT, they exhibit a level of control over it in terms of detail, clarity and dynamism that trumps its closest midrange rivals. But for Black Friday, you can save a ton of money and snag the Sennheiser CX 400BT earbuds for just $130. Was hier fehlt ist allerdings Active Noise Cancelling (ANC). The most musical of all the true wireless earphones I've reviewed in this price segment, the Sennheiser CX 400BT is ideal for buyers who value … Weight becomes a very difficult issue when you have earphones that use only your ear canal for stability, and lighter plastic earbuds are much easier to fit comfortably in this product type. Melde dich noch heute an und teste kostenlos, im Austausch für deine ehrliche Meinung. On the backs of the earphones are the touch controls, which prevent you from having to fish your phone out of your pockets every time you want to change tracks, or answer a call. Read honest and unbiased product reviews from our users. There’s no active noise cancellation, transparent mode or smart pause functionality, and that’s not unexpected for the £169 asking price. If you have the extra cash and already like the CX 400BT: the MOMENTUM True Wireless 2.0 are a no-brainer. That’s no surprise, given they pack the same drivers as the mega-expensive Sennheiser MOMENTUM True Wireless 2.0. There’s something unassuming about them – more function over form. We had to ram the earbuds into the ear canals a bit, but the silicone tips seem to block out a lot of high-frequency noise. Which brings the price down by $70. The truth of the matter is that they’re going to be a much better companion for audiophiles than something like the AirPods Pro. Attainable at a premium, they certainly can deliver sound excellence. Alex Schiffer - September 1, 2020 10:44 am. The Sennheiser CX 400BT’s earpieces look considerably just like the Momentum True Wireless 2 equivalents, with massive stable plastic casings and a big Sennheiser brand on the outer aspect of every, which doubles up as a contact management panel. Sennheiser’s newest pair of true wi-fi earphones, the CX 400BT, is situated to deal with that very downside. Mid-range performance is key, extracting plenty of detail and displaying an expert sense of timing. However, the downside is that older songs may be a little more difficult to pick out bass instruments that aren’t the center of the mix. It was surprising to see how easy it was to pair the earbuds to my device where all I had to do is take them out from the case and they’ll light up red and blue (indicating pairing mode). They look different, but the guts are the same. If you don’t care about the design and simply want a pair of wireless earbuds with some brilliant sound, you can’t go wrong with the Sennheiser CX 400BT. 16th November 2020. Sennheiser’s Smart Control app also boasts a limited function graphic and parametric EQ that has its quirks but is a fine addition to the personalization of the CX 400BT. Charging is through a USB-C cable with quick charge delivering one hour of playback from a 10 minute charge and 90 minutes required for a complete top up. True, there’s no noise cancellation here, but for $200, you get … Tell us what you think - send your emails to the Editor. We saw it on the Sennheiser MOMENTUM True Wireless too, and the sound of the CX 400BT is extremely similar to that model. Review: Sennheiser CX 400BT True Wireless offers quality sound and configurable EQ at an attractive price. The CX 400BT has very similar audio quality to the higher-end Sennheiser MOMENTUM True Wireless 2.0 at a much lower price, but $200 might be out of your price range for earphones. And more about that control scheme. By. Just a couple of months after having reviewed and reluctantly returned the Momentum True Wireless 2 to Sennheiser, they sent across another package. For example, the CX 400BT don’t have any IP rating, nor do they have active noise canceling. Let’s take a look. We’ll always tell you what we find. Beim Lautsprechertyp der CX 400BT handelt es sich um einen 7 Millimeter dynamischen Treiber von Sennheiser. 7.9 Reviews Sennheiser CX 400BT Review: Everyday great sound at $299. If you're using an ad-blocker you might miss out on seeing the deals. AAC and aptX support. Sennheiser CX 400BT im Test: Puristische TWS mit sehr gutem Sound und kleinem Case. Design It is important to note that the design of the Sennheiser CX 400BT is different from that of the Momentum Ture Wireless 2 earbuds. Have a tough time hearing vocals in music? Die Sennheiser CX 400BT sind im Grunde vom Funktionsumfang her gleich, haben halt noch einen Bluetooth-Chip und Akku verbaut. Find helpful customer reviews and review ratings for Sennheiser CX 400BT True Wireless Earbuds - Bluetooth in-Ear Headphones for Music and Calls - with Long-Lasting Battery Life and Customizable Touch Controls, Black at Amazon.com. Treble frequencies are capably handled for the most part, and while the CX 400BT resists become strident in its reproduction, the very top end seems to become just a little unfocused when given a fairly piercing track to deal with, such as Jonny Greenwood’s Boletus Felleus from The Phantom Thread soundtrack. Sennheiser CX 400BT Review. The Sennheiser CX 400BT pack a slightly different design to the MOMENTUM True Wireless 2, making it fairly clear they are not part of the MOMENTUM range, at least not in aesthetic terms. However, there are some key differences that you should be aware of. Below we’ve included a sample clip of Chris talking through the Sennheiser CX 400BT’s microphone. Their latest venture is the brand new CX 400BT, a follow up to their popular CX 350 which has now gone completely true wireless much like their Momentum line. That little bump in emphasis makes vocals and low strings easier to pick out, as it makes their harmonics easier to hear. Sennheiser is known for sound and its new CX 400BT earbuds are a reliable addition to its suite of audio products. The Sennheiser CX 400BT are the latest earbuds from the venerable German audio brand, sitting beneath the award-winning MOMENTUM TW2. No function is assigned to tapping thrice on either side, with the only option to map the previously mentioned features there. Let’s see how the Sennheiser CX 400BT stacks up against the Airpod Pros. It’s relatively easy to keep track of, and shouldn’t cause any confusion when using them. These differences are mainly relegated to their creature comforts, or what we lovingly call the “nice-to-haves.”. € 200,- wirft das Unternehmen die CX 400BT mitten in den Ring. Building on the relatively measured approach Sennheiser has taken so far with their true wireless lineup, the German audio company has now launched the Sennheiser CX 400BT, the mid-range model in their true wireless lineup that trims on some features to keep the price lower. On crappier headphones and earbuds, you can sometimes have issues picking out the right consonants in the lyrics, making them tough to discern. The CX 400BT have the attributes and characteristics that made the premium option such winning performers. The company’s lauded premium true wireless offering – the Sennheiser […] Bluetooth 5.1 is the wireless connection and despite the premium sound claims there’s no support for LDAC or aptX-HD. They’re not concerned with lighting the headphone market up with their style. Die CX 400BT setzen auf die gleichen Treiber die auch in den Sennheiser MOMENTUM True Wireless 2 verbaut wurden, also darf man auch hier einen erstklassigen Sound erwarten.
2020 sennheiser cx 400bt review