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Dali IO-4

Photos - Headphones Dali IO-4
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Dali IO-4
Colour
Connection and design
Designoverhead, closed
full size Over-Ear
swiveling earcups
Connection typecombined
Connectionmini-Jack (3.5 mm)
Bluetooth v 5.0
Plugstraight
Cable supplysingle-sided
Range10 m
Cable typeround
Detachable cable
Specs
Impedance25 Ohm
Frequency range10 – 20000 Hz
Sensitivity100 dB
Speaker size50 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Microphone noise cancelingcVc
Features
Volume control
Codec supportaptX HD
AAC
Power supply
Power sourcebattery
Operating time (music)60 h
Charging portUSB C
General
Ear cushion materialleatherette
WaterproofIP53
Weight320 g
In boxsheath
additional cable
Official Websitedali-speakers.com
Added to E-CatalogOctober 2019
Wide frequency range, long battery life, support for aptX-HD and AAC.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Навушники Dali IO-4 Army Green

Тип конструкції: полноразмерные / Тип кріплення: оголовные / Додатково: съемный кабель, Совместимость с Android, Совместимост... moreь с Apple / Час роботи, ч: 60
Цифра8 year with us
(Kyiv)
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9 591 

Бездротові навушники Dali IO-4 Bluetooth 5.0 white IO-4 CHALK WHITE

Novateh.com.uaNew store
(Novoyavorivsk)
Report
16 512 

Dali iO 4 Carmel White

Ebox24.biz1 year with us
(Lviv)
On order
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17 716 
On order
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DALI iO-4 Iron Black офіційна гарантія

PermyCo10 year with us
(Kyiv)
Report
12 499 

Бездротові навушники Dali IO-4 накладні Bluetooth 5.0 білі

Опис продукту Бездротові навушники достатньо підключити їх до телефону або комп'ютера дистанційно, щоб насолоджуватися музи... moreкою!; Насолоджуйтеся повним звучанням! Навушники повнорозмірні без проблем приглушать усі шуми навколишнього середовища і дозволять вам насолоджуватися повним і потужним звуком. Їх форма і м'які подушки роблять їх також дуже зручними і неінвазивними
Foco.com.uaLess than year
(Lviv)
Report
16 870 
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Dali IO-4 price graph

  • Minimum
  • Average
  • Maximum
Not satisfied with the product, do not recommend purchase.
15 March 2025 
I agree with the content of the previous review, the manufacturing of these headphones is a huge downside.
Sound quality. Operating time.
The quality of the materials is poor. After a short and careful use, the headset's upholstery crumbled to shreds and came unglued. To turn it on, you have to slide the switch multiple times. The photo shows the crumbled material at the bottom of the box.
Dali IO-4 before the bath I recommend
9 December 2019 
Do not listen to normal sound. If I pulled them out of the package, glanced at the accessories, and looked ahead, then the voice of the English spoke about the vmknennya and the charge of the battery and the readiness to create a pair of bulutuz. The materials of the wickerwork, the fineness of the assembly are simply miraculous, taking your own black, the weight is significant, but it will be converted into the hands of the right river, and not a plastic imitation of good materials. Everything was connected quickly and easily, without dancing with a tambourine. On smartphones, I save music from non-compressed formats, installed basic cost-free streaming services Deezer and Soundcloud. So I prepared myself for the yakіsnogo sound. In addition, the phone supports Aptx-HD, i.e. the transmission of an audio signal. If vvіmknuv music, then troch zdivuvavsya, oh and de bass? Vіn buv present, but let's shove it back in the background, overcame the middle and high frequencies. Do not worry, with the sound, everything was revealed, it was necessary for the membranes of the earphones to expand, but after 2-3 years of listening, the picture changed and disappeared. Since the earphones will need to be played, don't be fooled by the wow effect just out of the box. After warming up for 8 years with special noise, the picture changed even more. So maybe these headphones can get to your cruising sound after 100 years of gravitation (like a lot of someone for the sake of it) in my mood, I still haven’t caught them discharged, in May 70% of the charge, then it’s not the same as 60 years of charge, but the sound is already du-y -y-already decent.
A high-rise building for sound, a beautiful performance for vocals, a three-hour work with a battery, a mechanical design
High price
Kurilo Pavlouse Dali IO-4 less than month
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Video reviews

Seven times measure cut once

The Danish brand Dali is well known to all fans of hi-fi acoustics, but these guys are really newcomers to the headphone market. Realizing this, they were in no hurry to go anywhere, for a start they went through a dozen prototypes of varying degrees of success. Until, finally, they got really competitive headphones that meet all the requirements of the time. And it’s true that this is never a Chinese OEM — a separate R&D team was founded to create them, which for several years poached specialists from competitors. Looking ahead, we note that all this was not in vain. Dali IO-4 not only meet modern requirements, but surpass them in many ways. For example, how do you like the ability to work up to 60 hours on a single battery? Of course, here you need to take into account many different factors, such as the sound source and volume, so we immediately say that for the entire time of the test we were not able to defuse them.

The devil is in the details

The list of additional benefits of Dali IO-4 can stretch for several paragraphs, so let's go over the most important ones. First of all, we highlight a well-thought-out control system, water protection of the case, universal USB-C for charging and listening to music from a laptop, as well as damn comfortable ear cushions with “memory” foam, reinforced headband attachments and swivel cups. In terms of comfort and durability, the Dali IO-4 gets 5 out of 5. By the way, if the lack of noise isolation disappoints you on this list, we have good news. In parallel with the IO-4, the Danes released exactly the same IO-6 headphones with almost standard noise reduction.

Signature Dali sound

When designing the speakers, the engineers did not step on the throat of their own song and used paper-fibre speakers, well-known to fans of the brand. It turned out great: IO-4 bribes with overall timbre richness, transparency in the upper middle and an abundance of details even at low listening volumes. Their presentation is dominated by lightness and airiness, with high intelligibility of instruments in the entire register. Jazz, classical music, and in general any music with an abundance of live instruments and details, especially benefits from this. But sometimes you want power and dirt, as in the days of illegal British raves. And here the Dali IO-4 is a so-so assistant, they lack fangs. As for the rest, there are no complaints and sheer delight, you can't expect such sound from a wireless model for $300.

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Dali IO-4 often compared
Dali IO-6