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Pula Arc Review — Small Shell, Big on Musicality

 


General/Packaging/Build/Comfort

Pula Audio has built a reputation quickly since entering the scene, with the Unicrom, PA01, PA02, and Anvil 114 all carving out distinct spots in the budget-to-mid-tier bracket. The Arc is their newest release, built around a 10mm PET (Polyethylene Terephthalate) dynamic driver, and clearly positioned as an accessible with fairly good price performance ratio.


The shells are small, clear, and genuinely lightweight, with CNC-machined metal faceplates Build quality punches above the price given the metal faceplate construction paired with a comfortable, ergonomic clear shell.


Comfort is a strong point  the shells are small enough that they're easy to forget you're wearing after a while, and I had no fatigue or pressure buildup across extended sessions. That said, the nozzle is slightly short and you might want to consider using eartips with longer cores, stock eartips will pose a fit issue if you have a problem with short nozzles. Accessories are pretty standard for the asking price, nothing to complain about


Gears Used for This Review

Aune S18 Evo DAC + Aune S17 Pro Amp

Burson Conductor Stellar

Tanchjim Space 2

NiceHck Octave

Stock cable, 3.5mm SE

Apple Music, Tidal, foobar2k


Foreword

My review is solely based on what I hear via my equipment and I never consider my reviews to be objective in any way rather a subjective approach. Do take into consideration that everyone's ear anatomy is not the same, so the psychoacoustics perception might be different as well, but i believe it will not stray too far.


Sound Impression

This is my first time testing Pula’s product and I'm certainly impressed even though it is a budget set. Sound signature is leaning to mild V shaped in my opinion, with good tonality across the range and realistic timbre performance


Bass

  • Low end decays properly, is well detailed, and extends reasonably given the tuning direction of the unit

  • Both sub-bass and mid-bass shares roughly equal emphasis, thus avoiding a lopsided presentation

  • The bass in my opinion lays out a solid musical foundation for the midrange and upper notes rather than trying to be the star of the show

  • Rumble and texture are present and it is certainly not emphasised

  • The bass doesn’t bleed into the mids and doesn’t attempt to over power other regions

  • Speed and texture is good for the asking price especially


Mids

  • Neutral and natural, with excellent fluidity across both vocals and instruments

  • No bias between male and female vocals — both are handled with equal care and projection in terms of texture and tonality

  • Violins and strings come through sweet and full, and piano notes are rendered in genuine detail

The overall midrange character is highly engaging and works across a very wide range of genres


Treble

  • Decent air, extension, and sparkle sit on top of ample low-level and macro detail

  • No sibilance present at all, just crispness and a natural decay character

  • Upper treble extension and detail are limited compared to more treble-forward sets, making this a genuinely comfortable choice for treble-sensitive listeners

Overall timbre and quality in the top end are decent to good rather than a technical showcase


Soundstage/Imaging

  • Despite the small shell size, the Arc is capable of a genuinely out-of-head staging presentation on most tracks

  • Sound field width is a particular strength — significant distance away from the head, especially horizontally

  • Instrument separation and stereo imaging are quite good, with placement handled competently


Driveability

  • Entry level dongles will get it playing, but you'll want to push into high gain territory to get the most out of it

  • The Aune S18 Evo + S17 Pro Amp chain drove it comfortably on high gain, with a noticeably more composed and dynamic presentation compared to running it straight off a phone

  • The Burson Conductor Stellar, unsurprisingly, drives the Arc with total ease — the extra headroom tightens up the bass and gives the mids even more body and presence, though this is admittedly overkill for what the Arc needs.



Comparison (Kiwi Ears x B_Media Chorus)

The Kiwi Ears x B_Media Chorus is a natural comparison at a similar budget tier — a single DLC diaphragm dynamic driver priced around $39-40, tuned in collaboration with reviewer B_Media for a warm, mildly V-shaped to L-shaped signature aimed at everyday, broadly enjoyable listening.


  • Sound-wise, these two take quite different approaches despite both sitting in the budget bracket. The Chorus leans warmer and bassier, with a genuinely powerful sub-bass impact that gives it more excitement on hip-hop, pop, and EDM. The Arc, by contrast, is the more neutral and mid-forward of the two, with bass that is present but deliberately restrained rather than a headline feature

  • Midrange is where the comparison gets interesting. The Chorus's mids are lush and velvety, with vocals and guitars coming through with good clarity for the price. The Arc's mids go a step further in terms of resolving power and engagement

  • Treble on the Chorus is described as subtle, keeping things smooth and inoffensive. The Arc's treble is similarly non-fatiguing and free of sibilance, though it offers a touch more air and extension through the middle treble before rolling off at the very top

  • If you want a warmer, bassier, more universally exciting budget set that leans into fun genres like hip-hop and EDM, the Chorus is the easier and more immediate recommendation. If you want a more neutral, mids-first, vinyl-vibe listen with genuinely excellent midrange resolution for the price, the Arc is the more musically rewarding choice, especially for vocal-centric or acoustic genres.


Final Thoughts

The Pula Arc is a genuinely lovable little set that punches well above its price for pure musical enjoyment. It's not chasing technical bragging rights, the bass isn't going to satisfy bassheads and the treble isn't going to satisfy trebleheads, but what it does instead is deliver a captivating, coherent, and highly engaging midrange wrapped in a comfortable, well-built shell that's easy to forget you're wearing.


This is a set that rewards long, unhurried listening sessions rather than critical technical dissection. If you're treble-sensitive, or you just want a forgiving, musical companion for hours of easy listening across a wide range of genres, the Arc delivers that in an effortless way. If you have a few sources laying around, or even eartips, do play around with it, Arc certainly benefits from that.



*The Pula Arc was sent over by HifiGo for the purpose of this review. Big thanks to the team for the support and opportunity as always. 


Head over to the following stores if you are interested in getting one!


Official Store: https://hifigo.com/products/pula-audio-arc 
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