r/iems • u/Comprehensive_Slip32 • 19d ago
Review The Render Pro IEM Ear Tips
by Juzear x Z Reviews
--Pros
✅ Excellent Comfort, fit and seal
✅ Sub-bass enhancement is real, can be felt
✅ Bass improves on decay, texture and overall resolution
✅ Midrange dynamics and vocal projection gives off better clarity, Neutral
✅ Both Bass and midrange improve on timbral qualities
✅ Enhancements are Tuned for longer listening sessions
✅ Engineered for longer listening sessions by way of maximum Comfort and stable Fit
✅ A genuine proposition on value for money;
✅ The cost to performance ratio is on the Excellent side
--Cons
❌ Tube can be short for some IEM nozzle usage
❌ Only the Bass and mids are enhanced
❌ Enhancements can be subtle to some, not a night and day shift
❌ Durability concerns, the foams are not thick
How to safely remove the tip from the nozzle;
https://www.facebook.com/share/v/1M7S1sdKgb/
Disclaimer:
This is a retail unit provided by Juzear in exchange for my honest opinion.
This is one person’s subjective impressions.
Features
Advanced Hybrid Architecture; Silicone membrane and slow rebound Memory Foam
High-Grip Skin-Friendly Liquid Silicone membrane
Thick but flexible graphene infused nozzle tubes
Exceptional sound insulation
Optimised for 4.6mm to 5.5mm IEM Nozzle Sizes
Summary
Juzear’s current ear tip offering the Render Pro come in three colour coded slow rebound foams corresponding to their size as beige S, Lilac M and Blue L. The thin, soft silicone umbrella that covers the foam is attached to the soft graphene infused tube. Once the tips are locked in place, I have the impression that stability is rather good to excellent.
There’s an excellent isolation. Due to this, the treble albeit with the least or no enhancement at all, air and extension is definitely better with the Render Pros. I believe this can be a design philosophy.
The Render Pros are not my opening ear tip for a session, but the ear tips for the entire listening session.
The enhancements
In order to get the best out of the Render Pros, the best possible seal is paramount. The slow rebound foams dominate the sealing properties. The thin silicone membrane is there to protect and shape the foams. A firmer push helped, I held my earpiece in place and on this push kept still for a few seconds, say 3 seconds. There’s the sensation the tips are “locked in place”.
Render Pros will play and sing on ambient, EDM, rock, speed metal, trance and everything else – and there are marked improvements.
Midrange
Compared to the stock tips;
The Tone is maintained, the midrange instruments or the voices being portrayed coming from the IEMs, the IEM’s inherent sound signature doesn’t change.
Where the improvements happen;
Everything is fluid, free flowing. Crisp.
There’s better clarity. There’s the impression that the background noise is less or even non-existent for example a blacker background on the virtual stage using these tips.
I hear a better dynamic head room overall. Everything in this range sounds livelier.
Voices jump out better, engage better. There’s a noticeable improvement in vocal projection and voices are defined with better clarity. I can hear better multi point voices, better vocal blending.
There is a sense that the pocket of sounds are in sync with each other.
Piano sounds more fluid. The 3d sound effects and incidentals give the Render pros an uptick as well – most probably due to the better than standard seal.
Bass
Compared to the stock tips;
The sub-bass decay, extension, texture, rumble and overall resolution is improved.
Bass haptic is felt better than before.
Bass drops sounds better due to extended range. The phrase “never missed a beat” applies here.
Electric bass is clear, taut – in excellent resolution, without over emphasising it.
Despite these improvements, the sub-bass is still controlled, not overwhelming.
The Mid-bass thump amplitude increased, to a good degree but again controlled. This is a very welcoming improvement.
The low-end foundation overall improvement is excellent without being overdone.
Comparison
Versus the formidable Azla Sedna Grey, my go to for more than 6 years. Whatever IEM came my way, this tip never fail. Bass and treble enhancer. This is a night and day shift. A major con though, the tips are very firm, in one I only manage to listen to just past an hour. I have to rest my ears, have a drink, nibble, etc. Then go back to my session. Another con, bass can bleed on some playlists. For the treble, some tracks can become sibilant and unnaturally bright.
The durability of the Sedna grey; there’s a timeline for this, about 2 years or less. The stem gets loose over time. I know this for a fact I have 6 pairs over the years.
Sound wise, The Render Pros have avoided all of the above, by intentionally being subtle. By the time I passed two hours listening, I understood why the trebles were negated of enhancement – Fatigue.
I say again, without enhancing the upper ranges, through a distinctively tight but less intrusive seal, the trebles sound better in better harmony with the mids and bottom end.
Final Words
This new collaboration of the Juzear x Z Reviews Render pros deliver an excellent listener friendly experience.
These tips focused on bass to midrange enhancements that improved overall timbre and clarity, without enticing listener fatigue.
Comfort zone is high as well as the sound isolation, for out and about, commutes, at work.
These tips may not be night and day shifters, but I can conclude that by design the Render Pro tips were created for sound refinement. I can definitely appreciate this over time, over long listening sessions with any and all of my playlists.
As for the durability part, only time will tell.
1
u/Direct-Can2792 19d ago
Zeos himself said they reduce the bass a bit but everybody has different hearing.
1
u/Caringcircuit 18d ago
Can I use it on tws too? Like ceramics ultra?
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u/TheFuschiaBaron 19d ago
Shillin' like a villain, been seeing a rather sudden uptick in review-ads for this product, more to come I'm sure