Tronsmart Mirtune C2

Disclaimer:​

Good morning, lads! Today we see together the new speaker from Tronsmart, that is, the Mirtune C2. This model is positioned in an entry level market segment. The price is very aggressive, lower than the T7 Lite, but will the quality be up to par?

First of all, I wanted to thank Nora from Tronsmart.

I’m going to be as objective as possible, and being a common audio enthusiast, I will use simple words in this review.

I will highlight what I liked and what I didn’t, without any fear.

It is a very versatile BT speaker, and from the price, we can still consider it cheap.

I’m not going to use super technical words to review it, but I will do my best to describe it.

Tech Specs:​

• Model Mirtune C2
• Color Black
• Wireless Version 5.3
• Wireless Range Over 15m/49ft (open area)
• Input Power 5V/1A via Type-C Port
• Output 24W
• Microphone Built-in
• IP Rating IPX7
• Play Time (Varied by Volume Level & Audio Content) Up to 24 Hours (50% Volume)
• Charging Time 4 Hours
• Frequency Range 60Hz-20kHz
• Product Dimension φ72 x 184mm/φ2.83 x 7.24inch
• Product Weight 0.52kg/1.14lbs

Packaging:​

The packaging is as careful as on every Tronsmart product; however, this is a cheaper product. Inside, we find:

• Type-C Charging Cable
• Aux Cable
• Lanyard
• Warranty Card
• User Manual

We can say that the accessories are the basis for a similar product. The charging cable is a good one.

Design/Build Quality:​

In terms of design, we are faced with the classic speaker. On Amazon, you will find many that resemble it. At first glance, it seems like a T7 Lite with a slightly more minimal aesthetic but if you check better, you will realize that the passive radiators on the sides are smaller, which already makes you think of a less powerful product.


The product appears more anonymous; we do not find any brand in plain sight but only the logos on the radiators. In front, we have the buttons, which, as you will see, are fewer than those seen on the T7 Lite; in fact, this cannot be managed via the app. On the back, we have the usual cap to cover the charging input, aux input, and microSD reader. It is a complete portable speaker that can be paired with other identical speakers but has no other particular specifications. As regards the quality of the external materials, I think we can safely say that it is on par with the T7 lite.

The LEDs with the rhythm of the music work well and are of great effect. Too bad for the lack of DSP.

First configuration and test:​

The Bluetooth chip is always a customized 5.3 with much nicer prompts than the classic stock ones. Super fast connection and no stability issues.

I believe the Bluetooth chip is identical to the one present on other Tronsmart products, after the first pairing the connection is super fast. The only flaw is that stereo pairs can only be made between identical devices, therefore between two Mirtune C2 speakers but not with a T7 Lite.

Starting from the top, we find:

• On and off button + switching of LED games
• BT button to start pairing manually
• Volume up button / if held down – next song
• Volume down button / if held down – previous song

Equipment used for testing above

Device:​

• Redmi Note 7
• Poco M4 Pro

Software:​

• Amazon music UHD 24bit 96kHz
• Spotify

Sound impressions:​

Bearing in mind that this is a low-end economic product, I must first tell you that it should not have the starting price of the T7 Lite.


The motivation is immediately clear when you have both there. The sound, even if it is declared to be 24 watts like the T7 Lite, is absolutely not similar in power or equal in tuning. The Mirtune C2 aims for 360 degree sound so you will never have direct sound from both speakers at the same time but you will find a more dispersive sound. So you will actually never hear the alleged 24W, but always half, while the others will be dispersed in another direction. If you are indoors, obviously, the dispersion will be lower. But the real problem is that the quality of the drivers is certainly lower than that of the T7 Lite. I had noticed it from the size of the passive radiators and I had confirmation as soon as I started the test that their power was lower. Bass tends to be weaker and distort earlier.



The sound pressure, having the two speakers placed in different directions, is more complex to measure but certainly does not have the same impact in open spaces.


I would describe it as more balanced across the entire sound spectrum. The problem could also be cheaper amplification rather than the drivers themselves.


If kept indoors as in my test, the sound aiming for a 360 effect bounces off the walls giving good volume and quality. With powerful bass it tends to move because it doesn’t have a rubberized side. The T7 Lite in my opinion (perhaps you can also hear it from the video) has a much more crystalline and also more directional sound.

Fast comparison:​

vs TRONSMART T7 Lite


The Tronsmart T7 Lite is undoubtedly better than the Mirtune C2. Although, at first glance and after reading the specifications, they may appear identical to those less experienced, I can assure you that they are totally different. The absurd thing is that it is offered with the same starting price despite the clear difference. If it is a slightly cheaper product, it should not have the same starting price. The T7 lite also has the SoundPulse app and technology, which further improves the sound. I would have no doubts about which one to choose.

Conclusion:​

The Mirtune C2 is a reasonable product, but it should have a lower starting price, in my opinion, of around $29.99 USD, which can then be discounted further. I honestly don’t see the need for a similar product but in some countries, at the right price, it is certainly a product that will sell well. The sound in general is excellent but the 24 watts are, in my opinion, a little weak when compared to the T7 Lite, which has more or less the same specifications. Mirtune C2 got excellent battery life as usual, and LEDs work great. Having said that, given the price difference, I recommend you go for the other model.

At the price of around 25 USD, I think it is an excellent product. The market is very saturated with similar products and I believe that given how similar they all are in design, many people choose them for the promised wattage. Whether they are true or not, almost no one will notice, but I hope that Tronsmart will try to get closer and closer to JBL’s quality by experimenting with more drivers from more suppliers to find the best value for money.

Where to buy? (no affiliate links)​

• Tronsmart Official Site
• Aliexpress
• Amazon

Tronsmart Mirtune C2 Article

This is my first time writing about a portable BT speaker, but it is by no means the first BT speaker experience I have had, so I will draw from my previously acquired knowledge to say a thing or two about this joyous looking thing.

Let us start with the price just so we get a feel for what to expect and see whether our expectations are met. It currently retails for 39.99USD. You can find out more about the product here: https://bit.ly/3USK2sO



It is available for purchase via Amazon: https://www.amazon.it/dp/B0D17BV9TF

Disclaimer: I have received this unit free of charge from Tronsmart in exchange for an article. This will not sway my thoughts and I will remain completely transparent as to how I feel about the item.


A bit about me

Currently I am 27 years old and more in awe of sheer power of music by the day. I have always been moved by music just that slight bit more than average, I'd say. My spending started with a roughly 200€ Bose bluetooth speaker back in my first grade of highschool. What an extra-terrestrial thing that was in early 2010s. And it keeps on playing to this day – a true testament of quality. Also sounded fantastic back then, nowadays … yeah, not so much. Lots of BT speakers, TWS, car audio speakers, IEMs, etc., later bring me to this day when I truly consider myself an audiophile. What brings me the most joy beside listening to music is singing, so I am currently participating in a choir and challenging myself with solo vocal covers (check the links in my signature to hear my projects). Unsure where all this leads, but the journey itself is marvelous and life is nothing but a journey.

Let's get going with first impressions

I have received this unit a few weeks before it was officially announced and therefore had no idea about the specifications or the price. I must say I was pleasantly surprised when I found out the price, because even my first impression of pulling the unit out of the box was positive. Okay, the packaging is not the most secure and attractive ever, but do I care? Not so much. The unit feels sufficiently weighty not to feel brittle and fragile like affordable speakers often do, but it is still easily portable including the little strap which allows you to hang it somewhere or secure it additionally to your backpack for example. The fabric-like material that covers the whole fascia of the speaker feels comfortable and durable. I have not yet put it through its paces at the pool or similar, but based on its quality feel I would not be too afraid to do so and patiently await the first opportunity.






(Please don't mind the dusty spots)


Buttons are intuitive, so connecting my phone for the first time was a walk in the park. While we are mentioning the buttons, they offer a satisfying feedback click when you press them – so often do manufacturers get that aspect wrong and buttons feel so inconsistent in their response while also feeling awful with each click. One negative I found (which won’t even really be a negative in most listening environments or situations) is that the turn ON and OFF sounds as well as the connection sounds are very loud which means late evening listening is made more difficult, especially if you have someone else nearby that is not in the mood for music but would rather catch a good night’s sleep. I also had no idea there were LEDs surrounding the passive radiators on either side, so imagine my surprise when those lit up and started dancing along to the rhythm – they also have different presets. They can be turned off as well for when you are not in full party mode and just want to listen to music without distractions.

How does it sound

Okay, all the first impressions out of the way, it was time to choose a song I know well and see how Tronsmart Mirtune C2 does. What immediately stood out to me was the surround sound feel this speaker delivered in my room. It obviously was not as pinpoint precise as an actual surround sound would be, but there are intangibles in sound we still fail to explain. Do not go in expecting any earth-shattering bass – this holds true to just about any speaker of this size, not solely the Mirtune C2. What you can expect is a tastefully presented midrange with ample drive and a truly remarkable timbre that makes it sound natural and tasteful. I have gone through a multitude of vocal tracks in different genres and have yet to find a voice that simply cannot be reproduced faithfully on here. Treble is tuned very skilfully and it never oversteps the line of sharpness/shrillness/sibilance. A combination of reduced bass, good mids and well-judged treble means this little thing can replay most non-bass-heavy music with ease and never feel like a fish out of the water.



What I had to try next was the effect speaker placement has on the sound. All the first impressions are wrote about up top were made in vertical speaker position while looking at the buttons, so both full-range units were firing to the left or right respectively. First I tried to see just how much the sound changes whether you’re sitting right in front of it or on whichever side around the speaker. And I am happy to report that the sound stays just as balanced and changes only slightly wherever you might find yourself sitting around the table with your friends. That is definitely a good thing and one of the obvious advantages of such omnidirectional speakers.
Secondly, I tried laying it down in horizontal fashion which usually aids bass slightly by having both passive radiators close to the floor which serves as a reflective surface. It does indeed do just that on the Tronsmart Mirtune C2 as well, but not to any significant extent. I would recommend this placement for electronic music and similar, especially coupled with the position of the speaker in your room – put it in a corner.



Outdoors, this speaker sounds very clear and plays sufficiently loud for just about any situation except for a full-blown party with 10+ people. This is why Tronsmart say you can connect lots and lots of these to play as one. You could essentially cover your whole backyard with these speakers and have an amazing sound coverage. What helps and makes that idea quite a tempting one is that I have experienced absolutely no connection issues and the overall ease of use is exceptional.

Keeping it brief

To sum up this little unit that could, I honestly have no real complaints about its ease of use or sound playback. And that are the two aspects I am very critical of in the world of BT speakers. Additionally, the Mirtune C2 offers the LED lights which perform above the price range. For the asking price you cannot go wrong with this adorable jewel. All the tiny negatives are outweighed by its appearance.

Thanks for reading and stay wonderful!