Closing Audio is greatest identified for its vary of high-end wired earphones and hi-fi headphones, with its D8000 planar magnetic headphones costing a number of thousand {dollars}.
Lately, they’ve began to embrace trendy audio applied sciences with a variety of Bluetooth ANC headphones and earphones.
I’ve beforehand reviewed just a few of the extra reasonably priced Closing merchandise, together with the superb Closing UX3000 ANC headphones, the A3000 single driver IEM earphones and the VR3000 gaming earphones.
Right now, I’m reviewing their flagship ZE8000 MK2 ANC true wi-fi earphones, which declare to supply 8K sound and help for Qualcomm aptX Adaptive for prime decision audio.
The MK2 mannequin I’m reviewing was launched on the finish of 2023, lower than a 12 months after the unique ZE8000 earphones have been introduced.
The brand new MK2 mannequin claims to attain a 32% enchancment in sound isolation with ANC lively. The earbud ideas are actually designed with a protect fin which claims to enhance sound insulation efficiency. The lively noise cancelling algorithm has been optimised to offer higher noise management. Lastly, the utmost quantity has been elevated by 5dB.
Specification
- Communication Format: Bluetooth 5.2
- Codecs Supported: SBC, AAC, Qualcomm aptX, aptX Adaptive
- Steady Music Playback: Most of 5 hours for earphones (Most of 15 hours together with case)
- Charging Time: 1.5 hours for earphones / 2 hours for case (Quick charging for earphones: 5 minutes for as much as 45 minutes of music playback)
- Battery Capability: 54 mAh for single facet earphone / 420 mAh for case
- Water Resistant: IPX4
- Equipment: Charging case, ZE8000 MK2 unique ear ideas (SS/S/M/L/LL sizes), USB Sort-C charging cable, acoustic fixture, mud filter.
Options – 8K sound
The ZE8000 MK2 options 8K sound, which is mainly an upscaler that may be enabled inside the Closing app. The 8K sound identify is basically a advertising time period, however the know-how itself does enhance the general sound high quality.
This can be a know-how improvement by Closing that goes past conventional sound tuning strategies. As an alternative of focusing solely on fine-tuning particular frequencies, 8K sound know-how, as utilized in Closing’s ZE8000 MK2 earbuds, rigorously calibrates the time aspect of each single little bit of sound with digital sign processing. This method permits for the distinct revelation of all info residing inside a musical piece, delivering an beautiful sound expertise at a stage of distinction, element, separation, and pace that has by no means been achieved earlier than.
The ZE8000 MK2 earbuds have been upgraded in various aspects, including their internal structure, digital signal processing, and ear tips. These enhancements enable the earbuds to rapidly sense and adapt to the musical experience presented by 8K SOUND, providing an unparalleled level of clarity and immersion.
In summary, 8K sound technology offers a new approach to audio technology by:
- Carefully calibrating the time element of every single bit of sound
- Delivering an exquisite sound experience with distinction, detail, separation, and speed
- Enhancing the overall clarity and immersion of the musical experience
Design
The ZE8000 MK2 earbuds feature a new design over the originals with an angular look and gloss finish on the outer surface of the buds. An aluminium alloy is used for durability while keeping weight down to 6.4g per bud.
The charging case has an oval shape with a matte finish. It’s compact and pocketable while providing decent capacity for on-the-go charging. The case LED indicates charging status and battery level.
The earbuds themselves have a unique design, with the main earbud comprising of two sections. The large circular disk section doesn’t go inside your concha but hands a bit out, and then the smaller protruding section is a bit closer to the ear canal in comparison to other earbuds.
Adding to the premium design is the inclusion of dust filter replacements for the nozzle of the ear tip, plus a tool to help switch them.
I am indifferent to how earbuds look; my main concern is how well an earbud fits, and this design does seem to impact the overall fit.
Ear Tips and Fit
Getting a good fit with a good seal between your ear canal and the silicon tips is important for both overall comfort and sound quality. A good seal will significantly improve the quality of the bass, and a poor seal can make amazing earphones sound lacklustre.
Along with the unusual earbud design, the ear tips are none standard as well.
Final Audio includes silicone ear tips in sizes from SS to LL. Rather than slotting onto the small protruding section that goes into your ear, these cover the full earpiece and then have built-in stabilisers helping to keep them in place.
The angular design of the buds may not suit all ear shapes so spending time to try all the tips is worthwhile. For other earbuds, I can normally safely select the largest ear tip and get a good seal and overall fit, but these took much more experimentation. I had to try medium, large and XL to find the one I preferred. I did eventually settle on the largest ear tip, but I found that the way I inserted them made quite a bit of a difference. Normally, I just shove the earbuds in, and all is good, but these need a gentler touch, with me not shoving the earbuds in as far as possible.
Once you have the right tips installed and found the best fit, the ZE8000 MK2 feel very secure in the ear and is comfortable for hours of listening.
The earbuds are IPX4 rated, which is not the best but standard for most TWS earbuds. I have used these for the gym and running, and they have worked well with minimal adjustments required during vigorous exercise. Due to the high price and IPX4 rating, these are probably not earbuds I would use all the time in the gym (I sweat a lot).
App and EQ
The Final app for iOS and Android provides some customisation options for the ZE8000 MK2 earbuds. Firmware can be updated to take advantage of any future improvements.
Though basic, it allows users access to updates and direct control over listening modes.
It also features an equaliser that lets users adjust up to four bands and select two other frequencies to tweak. However, the equaliser can only boost or cut frequencies up to 3dB, which may limit its effectiveness.
I would have liked some preset options for the EQ as it makes it a bit easier to customise the sound quality to your liking. Manually changing the EQ requires a bit of experimenting to get the best results.
Basic controls for playback, volume, ANC mode and transparency mode are also configurable in the app.
The earbuds have touch control with one tap on the left changing ANC, one on the right for play/pause and various other functions going up to five taps. The controls cannot be remapped within the app.
Sound Quality
With 8K sound processing enabled, the ZE8000 MK2 deliver outstanding audio quality. The overall signature is neutral with a touch of added brightness in the treble range. This gives the sound an airy quality while avoiding harshness or listening fatigue.
It is unsurprising that they don’t have the same bass forward U or V sound signature that most mainstream brands have adopted nowadays and if you favour bass heavy sounds, these may not be the best choice, but the neutral sound allows these to have exceptional detail. You can hear subtle textures and micro-dynamics in recordings that lesser earbuds miss. This helps make tracks sound more realistic and immersive.
The time domain calibration provided by 8K Sound gives notes incredible speed and precision.
Bass
Despite the neutral signature, bass still has pleasing impact and extension down to around 30Hz. Sub-bass rumble is clearly audible on tracks that call for it. There is no bloat or bleed into the midrange – bass is tight and controlled at all times thanks to the speed delivered by 8K Sound.
On tracks with complex or fast-moving basslines, the ZE8000 MK2 keep up flawlessly where lesser earbuds fall behind.
Mid-Range
The mid-range is smooth and natural. Vocals sound clear and lifelike. There is no harshness or sibilance even at higher volumes.
Acoustic guitars and strings have realistic texture and body.
Even at loud playback levels, the mid-range stays composed with no signs of strain or distortion.
Highs
Treble is well extended and airy thanks to the added brightness in the tuning. This helps open up the soundstage without going too far. Cymbals have realistic shimmer and decay.
There is plenty of detail in the upper registers – you can hear the resonance of violin strings or the subtle reverb tails on vocals and percussion.
Perhaps due to the 8K sound, the highs seem to do a job of balancing between sparkly while not becoming too sharp and fatiguing.
Soundstage
The combination of 8K sound processing and the neutral tuning gives the ZE8000 MK2 an impressively expansive soundstage. Imaging is holographic with excellent width and depth. Instruments and vocals have clearly defined positions with ample space around them.
Even busy tracks with lots going on stay composed and organised. You can easily focus in on any element without congestion or confusion.
Active Noise Cancellation
The ZE8000 MK2 features hybrid ANC utilising both feedforward and feedback microphones for maximum noise-blocking capability.
Unfortunately, I’d say the ANC is one of the weaker aspects of these earbuds. There is a small to moderate amount of noise reduction, which may be useful to improve the overall sound quality in noisier environments, but we are a long way from effectively reducing noise.
I tested these with my usual synthetic test of playing airplane cabin noise on my Edifier speakers at 80% volume. There was a negligible impact on the overall noise; subjectively, I’d say they might have reduced the perceived noise by 10%.
It is possible that the unusual fit of these earbuds had a negative impact with my experience, so other people may find the ANC is better. For me, I ended up leaving the ANC off allowing me to extend the battery a bit more.
Battery Life
Battery life is decent but not class-leading. You get around 5 hours continuous playback with ANC enabled or 7 hours with ANC turned off. Including the charging case, total battery life extends to 15 and 21 hours, respectively.
I didn’t time the battery life properly, but with ANC off and 8K on, I seemed to get over 5 hours, which is acceptable.
The case provides 2 full charges to keep you going on longer trips. Quick charging support lets you top up the buds for 45 minutes of listening time from just 5 minutes in the case.
Price and Alternative Options
The Final Audio ZE8000 MK2 have an RRP of £299 and on the time of writing hifiheadphones.co.uk listed them at £298 and Amazon was listing them at full RRP.
The older Closing ZE8000 can be found for £179, contemplating the numerous value distinction and average variations between the 2 fashions, I’d be inclined to not less than attempt the older mannequin earlier than committing to the MK2.
On the £300 value level, this makes the Closing Audio ZE8000 MK2 some of the costly TWS earbuds available on the market.
Different choices round this value (none of which I’ve reviewed) would come with:
- B&W Pi7 S2 at £350
- Bose QuietComfort Earbuds II at £280
- Powerbeats Professional at £270
- Bose QuietComfort Extremely at £260
- Sony WF-1000XM5 at £260
- Apple AirPods Professional (2nd era) at £230
General
With excellent readability and musicality supplied by 8K Sound, the Closing Audio ZE8000 MK2 ship an distinctive listening expertise.
The impartial but participating tuning reveals particulars in your music you’ve most likely not heard in TWS earbuds earlier than.
They’re removed from excellent, the ANC is poor and getting an excellent seal with the weird design could be tough. Then they’re additionally priced fairly excessive.
They might not appear interesting in comparison with different premium choices with all of the bells and whistles, however I believe Closing has executed an excellent job at producing a pair TWS Bluetooth earbuds that cater for extra discerning listeners that may respect a impartial sound profile.
Closing Audio ZE8000 MK2 Evaluation
Abstract
The Closing Audio ZE8000 MK2 could not appear interesting in comparison with different premium choices with all of the bells and whistles, however I believe Closing has executed an excellent job at producing a pair TWS Bluetooth earbuds that cater for extra discerning listeners that may respect a impartial sound profile.
Execs
- Excellent audio high quality in case you like a impartial sound signature
- 8K sound appears to make a distinction
Cons
- Poor ANC
- Might be tough to get an excellent match/seal
I’m James, a UK-based tech fanatic and the Editor and Proprietor of Mighty Gadget, which I’ve proudly run since 2007. Obsessed with all issues know-how, my experience spans from computer systems and networking to cell, wearables, and good dwelling units.
As a health fanatic who loves operating and biking, I even have a eager curiosity in fitness-related know-how, and I take each alternative to cowl this area of interest on my weblog. My numerous pursuits permit me to convey a novel perspective to tech running a blog, merging way of life, health, and the newest tech traits.
In my tutorial pursuits, I earned a BSc in Info Methods Design from UCLAN, earlier than advancing my studying with a Grasp’s Diploma in Computing. This superior examine additionally included Cisco CCNA accreditation, additional demonstrating my dedication to understanding and staying forward of the know-how curve.
I’m proud to share that Vuelio has constantly ranked Mighty Gadget as one of many prime know-how blogs within the UK. With my dedication to know-how and drive to share my insights, I intention to proceed offering my readers with participating and informative content material.
