Sennheiser CX 400BT True Wi-fi Earphones Evaluation
Sennheiser introduced the Momentum True Wi-fi 2 earphones previous this 12 months, which, whilst superb with regards to sound high quality and contours, are no doubt at the dear facet at Rs. 24,990. A large explanation why for the excessive value is energetic noise cancellation; whilst this selection does give a contribution to the excellent general revel in, it additionally places the earphones out of succeed in for lots of patrons. Sennheiser’s newest pair of true wi-fi earphones, the CX 400BT, is situated to deal with that very downside.
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. This can be a true wi-fi headset aimed toward purists who search for just right sound above the whole thing else. It helps the aptX Bluetooth codec and has Sennheiser’s signature tuning. Is that this now the most productive pair of true wi-fi earphones for less than Rs. 20,000? To find out in our overview.
Even if massive and odd-looking within the ears, the Sennheiser CX 400BT is a comfy true wi-fi headset
Top rate construct high quality, however the Sennheiser CX 400BT earphones are massive
Most effective the 3rd pair of true wi-fi earphones introduced through Sennheiser in India, the CX 400BT is a little more inexpensive than the top class Momentum True Wi-fi 2 earphones. The massive distinction this is the loss of energetic noise cancellation, however the CX 400BT is a in large part an identical headset in all alternative ways, together with design, construct high quality, and specs.
The Sennheiser CX 400BT’s earpieces glance fairly very similar to the Momentum True Wi-fi 2 equivalents, with massive cast plastic casings and a big Sennheiser emblem at the outer facet of every, which doubles up as a slightly keep an eye on panel. The earpieces are moderately massive, and glued out of my ears significantly; whilst this did not impact are compatible and luxury an excessive amount of when the usage of the appropriate ear guidelines, it no doubt regarded somewhat strange. Additionally value bringing up is that there is not any respectable water resistance score at the Sennheiser CX 400BT, which is moderately disappointing for the cost.
Contact controls at the Sennheiser CX 400BT are moderately simple to make use of, and canopy all the core purposes, together with playback, name dealing with, quantity, and voice assistant get right of entry to. You’ll be able to customize those controls in the course of the Sennheiser Sensible Keep an eye on app, in addition to modify equaliser settings and replace the firmware of the headset. Even if fundamental and now not in point of fact wanted for a lot past the preliminary setup, the app’s talent to customize the contact controls may just come in useful.
The charging case of the Sennheiser CX 400BT is not too fancy, however it is not too fundamental both. It has an atypical plastic end that fits the earpieces, and a magnetic lid that helps to keep it securely close. There is a USB Kind-C port for charging. This situation is extra purposeful than fashionable, however that isn’t a nasty factor. It is not too massive, and are compatible moderately simply in my pocket. Each and every earbud weighs 6g, whilst the case weighs a cheap 37g.
Qualcomm aptX strengthen makes those one of the best sounding true wi-fi earphones you’ll purchase
For connectivity, the Sennheiser CX 400BT makes use of Bluetooth 5.1, with strengthen for the SBC, AAC, and Qualcomm aptX Bluetooth formats. The earphones use 7mm dynamic drivers and feature a frequency reaction fluctuate of 5-21,000Hz; all of those specs fit the ones of the Momentum True Wi-fi 2 earphones, with the most obvious exception of energetic noise cancellation.
The earphones ran for round six hours in line with price at average to excessive quantity ranges, with the charging case offering some other two complete fees to the earpieces, for a complete battery lifetime of round 18 hours in line with price cycle. Even if the choice of further fees you’ll get from the case is not remarkable, the battery lifetime of the earpieces is lovely just right in comparison to different choices on this value phase.
Nice sound high quality at the Sennheiser CX 400BT
I have virtually all the time discovered that complex Bluetooth codec strengthen is going hand-in-hand with just right sound high quality, and the Sennheiser CX 400BT helps that inference. The Qualcomm aptX codec makes a noticeable distinction to sound high quality, and the Sennheiser CX 400BT sounded nice when used with an Android smartphone that was once ready to turn on the codec. Sound high quality was once in large part on par with that of the Sennheiser Momentum True Wi-fi 2, which is my present best pick out for musicality amongst true wi-fi earphones.
I used the Sennheiser CX 400BT with an Android smartphone for a lot of this overview, but additionally examined it with my MacBook Air and an iPad mini for reference. Even if I have a tendency to make use of Spotify for on a regular basis listening, I discovered myself favouring Tidal’s high-resolution streaming whilst the usage of the Sennheiser CX 400BT, due to the combo of fine motive force tuning and technical capacity.
Even if the CX 400BT sounded nice with any roughly tune and in any respect volumes, the usage of high-resolution tracks and turning the quantity as much as round 90 p.c introduced out the best possible in those earphones. Paying attention to Bruno Mars’ Chunky and Ain’t No Mountain Prime Sufficient through Marvin Gaye on Tidal Masters was once a surprisingly relaxing revel in, with the earphones bringing out oodles of element within the tracks. Even the faintest components within the beat of Chunky felt actual and provide, whilst Gaye’s voice sounded blank and stuffed with persona.
Battery existence is first rate, with round six hours of listening in line with price at the earpieces
Just like the Momentum True Wi-fi 2, the Sennheiser CX 400BT’s sonic signature no doubt has some flavour to it, and is not as balanced or flat as what you would get with any other choices such because the Lypertek Tevi. As an alternative, you get punchy lows that in point of fact force up the power stage, all whilst final delicate and regulated sufficient not to sound too boomy.
Whilst the aptX Bluetooth codec helped deliver out element and refinement in high-resolution tune, this did not essentially imply that compressed audio sounded deficient. The Sennheiser CX 400BT sounded a bit extra competitive and forceful with Spotify and YouTube Track, however by no means unsightly. The earphones’ versatile nature additionally intended that just about any style sounded just right, even supposing the unfairness in opposition to the lows made for extra entertaining sound with fast paced digital audio tracks.
Paying attention to Inside of My Head (Aeroplane Remix) through Riton, the sound was once enticing and immersive, with the low-end for me being felt greater than heard. The mid-range and highs have been additionally blank and moderately pure, however the general sonic signature was once closely outlined through the low-end force. Even if numerous listeners would possibly favor a extra natural-sounding pair of earphones, this sprint of flavour and persona is what made the Sennheiser CX 400BT all of the extra endearing to me.
The earphones did additionally paintings smartly sufficient for normal audio, together with observing movies and voice calls. Top rate choices from Sony, Apple, and Jabra are somewhat higher for voice calls, however the Sennheiser CX 400BT does a cheap process, with appropriate sound on each ends of the decision. The loss of options akin to energetic or environmental noise cancellation are the differentiating issue right here, with the Sennheiser CX 400BT being extra interested by tune.
Verdict
Sennheiser’s presence within the top class true wi-fi house has to this point been restricted to the flagship Momentum True Wi-fi fluctuate, so the CX 400BT comes as a great addition to the sub-Rs. 20,000 value phase. With in large part the similar efficiency because the Momentum True Wi-fi 2 with regards to sound high quality and battery existence, this can be a profitable headset to imagine, assuming you don’t want energetic noise cancellation.
Essentially the most musical of all of the true wi-fi earphones I have reviewed on this value phase, the Sennheiser CX 400BT is perfect for patrons who price sound high quality and function with tune above all else. If you need energetic noise cancellation at round this value, choices such because the Jabra Elite 75t and Sony WF-1000XM3 also are value bearing in mind.
Worth: Rs. 16,990
Which can be the most productive actually wi-fi earphones below Rs. 10,000? We mentioned this on Orbital, our weekly generation podcast, which you’ll subscribe to by way of Apple Podcasts, Google Podcasts, or RSS, obtain the episode, or simply hit the play button beneath.
