-rowan-
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Quattro vs Volt vs Aurora vs 10th
I’ve been a little busy with real life but Quattro has picked up about 130 hours on it in the meantime. Coming back to them after a short break, all I can say is Penon really know how to end the year with a bang.
So it’s time for some comparisons I owe. @anyone007 requested a comparo vs Volt vs Aurora but I may have gotten a bit carried away.
Treble
Quattro’s treble handling makes for superb timbral realism, harmonics and atmosphere.
Now I enjoy Aurora very much but have long lamented its treble rolloff - the fundamentals are all there but harmonics come across clipped at the highest registers. This becomes pretty obvious with the decay of hi-hats, cymbals and cowbells, and even more so once switching over to the Quattro.
Volt is famous for its relaxed lower treble and sounds darker up top than Quattro, but instrument harmonics likewise also sound incredibly rich and complete compared to Aurora.
So both Quattro and Volt feel more fully realised even though they handle treble very differently.
Quattro’s (and Volt’s) treble also feel more detailed, more resolving and better controlled than the 10th’s.
Mids
Quattro's mids are much more textured, detailed and persuasively natural than Volt’s or Aurora’s.
Compared to Quattro and Volt, Aurora's mids are noticeably drier, cleaner and thinner. Volt has the biggest, warmest mids of the three and they are very smooth, perhaps too smooth once you’ve listened to Quattro.
10th mids are tuned well but are let down by that graininess compared to Volt and Quattro.
Bass
When I first received Quattro, its bass made me think a little of Aurora.
For me, Aurora stands out for its incredible bass performance. It has the most bass of the three and it's very deep and able to convey pitch, tonality and texture all the way down to the lowest frequencies.
Quattro's bass is similar in character but its balancing is more in proportion with the rest of the frequency range. It also feels a little more controlled (not that the Aurora lacks in this department).
Volt's bass is clearly tuned more to support the mids - warmer, mid-bassier but less detailed and textured. Quattro and Aurora are simply light years ahead.
And comparing 2DD Penon bass with 2DD Penon bass, Quattro’s bass has considerably more impact, weight and texture than the 10th’s. The 10th can sound like it’s moving a lot of air, but I’m somehow left wanting more and deeper slam at the end of it. Quattro delivers that.
Another thing I noticed was how the Penon IEMs have better dynamics than the Aurora - soft or loud passages were properly soft or loud and were able to capture explosive dynamic swings in the music more comprehensively.
Impressions were done using Quattro with stock cable, Volt with Totem and the others with Rosenkranz Tinned Flex. And the same pair of Penon Liqueur orange tips for all of them.
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