7Hz Timeless

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Overall

#68 in

IEMs

according to Reddit Icon Reddit

Sentiment score50% positive
3
1
2

Top Pros

Top Cons

Last updated: Apr 17, 2026

Reddit Reviews

Reddit IconJAnonymous5150
12 months ago

Of this list, my pick would be the S12 Pros. They can do the ethereal and detailed sound for things like small ensemble jazz or classical and then crank it up to 10 for harder metal and rock styles with equal aplomb. The S12 series have been my favorite ever since the introduction of the OG S12s which quickly replaced my OG Timeless. In the years since I've owned or tried most of the major players in the planar market and they have remained my favorite single planar until you get to the CFA Supermoons.

Reddit IconBlindfire2
6 months ago

My first pair was some Fiio pair (o think the F3?) that everyone raved about for gaming and sound quality compared to how cheap it was....was one of THE WORST sounding hollow tin pieces of shit ive ever heard lol. I swore off all IEMs after that thinking they could never compete with "real headphones" but then I got pretty damn lucky; there was a pricing error on Amazon and I bought 2 pairs of EW300 DSP for me and my ex for $8 each (was supposed to be $80) and damn were they actually pretty fucking close, just had weird highs that I started hearing and didnt like them after 5 months, so I gave them to my niece and bought myself a used pair of 7Hz timeless and just cleaned them, absolutely my favorites so far. I fear this new hobby of mine is going to cost me more than my ex ever did, which she made off with $1000s worth of shit. Oh well I got better headphones/earbuds now 1 point for me; 3450 for her

Reddit Iconbondrewd
11 months ago

The first wave of well-tuned planars (Timeless/S12/etc). That level of technical performance for 200 bucks (or less) was (and still kinda is) insane.

11 months ago

> The s12 pro are still fantastic in my books. Yeah, it and Timeless broke the meta for a good reason. Roll the clock back to 2020; good tuning was already widespread, but anything technical was >$300 for the very best stuff (like Blessing 2) and >$500 on average.

Reddit IconCaringcircuit
about 2 months ago

It'll be a tie between blon bl03 and Timeless. Blon because it scales well, takes EQ like a champ and has a soft, "glowy" mids. And Timeless because it sounds detailed and effortless.

Reddit IconCMDR_Arnold_Rimmer
8 months ago

My 7hz Timeless for example does in my opinion sound better than my Sennheiser Momentum 4 for example, so I can kinda agree. The same Sennheiser Momentum 4 in my opinion does not sound as good as the Fiio FT1 Pro that is half price. So it's swing and roundabouts

Reddit IconDiamondPhillips69420
6 months ago

Knowing your recommendations here, do you have any experience with the 7hz Timeless. I have them and I like the bass on them (once I EQ a bass bump into them) but Ive read a lot of ppl saying they’re disappointed by the bass and Im wondering what something better would sound like. Im wondering how they compare to what youve mentioned above because I def like bass but Ive been underwhelmed by the Zero Blue 2s (rather fatigue-ing).

Reddit Icondogteal
12 months ago

I have the s08 and the s12 pro. I like the s12 pro, they sound very similar to the 7hz Timeless, and the Timeless are one of my favorite headphones of all the ones I own. I haven’t heard the MP145, but they are supposed to be incredible if they fit. The normal T10 is an amazing value. I’m not sure how good the T10 Pro are, but if you want value, the T10 is the way.

12 months ago

Hot take? My used 7hz Timeless with Dunu s&s tips that I paid $120 I think I use them more than my Mest MKII and LCD X.

Reddit IconDoubt-Certain
8 months ago

I was from Aria -> Timeless -> Supermix 4, and so far i’ve been liking the Supermix 4 when I changed the tips to Tangzu Sancai. Dy think Tea Pro/Odyssey is a worth upgrade / worth buying? Im tryna find my endgame, and Tea Pro actually looks intriguing to me.. what are your thoughts?

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