QLS QA361 Review

QA361

USD799
8

Sound Signature

9.0/10

Build Quality/Accessories

9.0/10

User Interface

6.0/10

Pros

  • Clear, transparent and powerful sound.
  • Excellent price for reference dap

Cons

  • Simple UI
  • Must have library setup perfect else navigation will be an issue

Noteworthy pairing: 

N5005: 

I paired the QA361 with N5005 using the balance out of the 361, loaded with WAV only FW 1.0.5. The result is a very holographic, dynamic, lively sound I could not achieve with the LPG. The large current and double high feature of QA361 does things to N5005 that LPG couldn’t do so on the low gain. And on high gain, the hissing becomes too much for me, and it wasn’t one of those hissing that music would mask it out.

Compared to the LPG the sound is slightly leaner, more on the neutral/natural side.

earphonia.com AKG n5005 Earphone Review

Where QA361 wins is how it is more forgiving on the poorly mastered recording, thanks to its ALL to DSD and mellow tuning feature, which LPG does not offer. This surely help N5005, which can portray those bad aspect of treble hidden within such recordings.

HD600: Both LPG and 361 driven the HD600 relatively easily. With LPG having a more 3D soundstage, but 361 using the double high, gave the bass of HD600 a meatier sound, a better attack I felt missing in the better balanced LPG pairing.

I found that 361 had a lot more juice left when driving the HD600, at high gain been on the 67/100 most of the time. I found on LPG volume was at times maxed out using the same recording.

QJAY:

I find the scale factor of this dual balance IEM to be high. They can sound very extended and natural when the recording offers it and the playback IEM is capable of it. Paired with LPG the sound was bright but adequate. It wouldn’t be my first pick, but it does the job.

Paired with 361, with the Large Current amp setting, QJAY transformed into a natural, open sounding IEM that can easily challenge many of this high end multi balance armature flagship with ease. The treble, so extended and clear, without ever sounding harsh.

JVC FD-01:

This one was rather too close to call, if I was to say I perhaps like the LPG pairing more, as it gave more of a wider soundstage, more accurate imaging. 361 gave a more intimate sound with a better bass response. FD-01 already has a good bass, fast enough and excellent decay from any source. I perhaps don’t want the bass be any meatier.

JVC-SW01:

Upfront LPG just makes this headphone sound harsh, unpleasant and at high gain the noise level makes for a very bad pairing. Once again 361 won this one with ease. My preference was high voltage. Plug the SW01 into 361, play the complete back the Bach cello suites and close your eye to be taken into the recording studio. These headphones aren’t universal and is only superb for solo string instruments.

Ultrasone IQ:

The first high-end hybrid IEM I bought, and despite all the treble issues it can have, I have a soft spot for them. I like the depth of image IQ offers; it is unique. Paired with LPG, the sound was harsh, jus too harsh and perhaps in this case the IQ is more at fault than LPG. Paired with a balance cable and using the Current out of 361, the sound becomes organic sounding with an imagine that one wouldn’t  expect from a product now 6 years old. I used this pairing more often than I thought I will. The S sound is still on the brighter side but no way as harsh as it is when coming out of LPG.

IQ is great at revealing the DAP noises. QA361 is the quietest DAP I tried, but it still hisses, but it is so faint it isn’t there, practically that is.

IQ is great is showing the impact of different filters and amp settings. I will talk about this once I’m more familiar on the head-fi impression thread.

On high gain, it is important to note the hiss on QA361 becomes as prominent as what is audible on LPG, set on the low gain setting.

K3003:

The impression matches the Ultrasone IQ impressions, in large it has a very wider soundstage, but it too suffers from similar treble harshness. LPG is an excellent DAP for K3003 provided the it can tame its treble down using the PMEQ (which to be honest can be down for any other IEM) but for me the high Large Current setting drivers the dynamic driver in the K3003 better. If it wasn’t for the more 3D soundstage of LPG to me 361 would be the winning pair, but LPG is a much better pairing with the K3003 than 361, just because of that larger soundstage, and more accurate imaging.

Which Firmware is best: Now the obvious question the listener will ask is which FW did I like more. Overall, I enjoyed the 1.0.4 more however that is really up to the listener and the style of music one listens. Thankfully, it takes less than 10 seconds to load the new FW and since they don’t take that much space, if one wishes to do so, it is practical to load all the FW on the Micro SD and have it with you at all times.

And enters the LINEOUT

Here is where things get interesting. The line out of QA361 is on a level of its own. It completely outclasses LPG, Chord Mojo and Hugo. It has such dynamism I only heard from my Calyx M and Marantz HD DAC1. Paired with external amps like Portaphile 627, Oriolus NT-1 or Wagnus Epsilon S, all amazing amplifier, the pairing produces a desktop-quality performance.

It blew me away by how good the pairing was with the Oriolus NT-1. I got a very holographic, 3-D sound with enough warmth and just this natural bass decay that was never overly lush, a sound I just haven’t heard of from any DAP so far. Sadly, it means I got to stake again, but who cares if I can get such a sound from such a size format, I’m open to that idea. This pairing reminded of the dynamic sound of Calyx M, combined with the soundstage of LPG and lushness of a high-end tube amp.

Compared to LPG line out while it was clean it lacked body and dynamism which just sounded dull and lifeless compared to 361.

If I was an audio shop owner, I will consider selling the 361 and NT-1 as a package, they go together like hand and glove! Yes, that good, thank me later!

Things to test in future and conclusion

Sadly, I had no coaxial cable to test that in the time review was ready to be published, rest assured I will be testing this and publish my impression on the head-fi thread, which where I will be releasing my periodic updates. I believe rapid reviews can only cover so much and only long-term usage can tell the full story.

How do I feel about 361, one word, happy. It is a product that allows me to listen to music with minimal distraction.

1 thought on “QLS QA361 Review

  • at 12:55 pm
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    Thank you so much, your review is so timely as I have this at the top of the list for next Fridays sales. Amazing review, thank you so much for your skill, time, especially your taste in Audio purism.

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