We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-20 · 7 min read · Independent comparison
If you want a complete wired earphone with a wide soundstage and a full metal build, choose SoundMAGIC E80; if you need replacement ear tips with a stainless steel core to upgrade the IEMs you already own, choose AZLA Mithryl IEM Ear.
• SoundMAGIC E80 — biggest strength: a complete flagship in-ear earphone with 10mm dynamic drivers, a 15Hz–22KHz range, a full aluminum housing, a 60° gold-plated 3.5mm plug and three sizes of silicone tips in the box.
• SoundMAGIC E80 — biggest trade-off: it is a wired, no-mic earphone, so there is no Bluetooth, no inline microphone and no battery — your device needs a 3.5mm jack.
• AZLA Mithryl IEM Ear — biggest strength: a surgical stainless steel core inside premium hypoallergenic silicone, designed to reduce vibration loss, sharpen detail and tighten the seal on earphones you already own.
• AZLA Mithryl IEM Ear — biggest trade-off: it is a tip set, not an earphone. It makes no sound on its own, it is explicitly not for TWS earbuds, and the box contains tips only.
• Who each pick is for: the E80 is for someone buying a whole wired earphone; the Mithryl is for someone who already owns HiFi IEMs and wants to change how they fit and sound.
The E80 is the flagship of SoundMAGIC's in-ear line, and the spec sheet backs up the positioning. A 10mm dynamic driver, a 15Hz–22KHz frequency range and 102dB sensitivity mean it is easy to drive from a phone, a laptop or a dongle DAC. The 64 ohm impedance tells you it is not the most sensitive load in the world — a modest amp or a decent dongle will get more out of it than a weak onboard jack — but nothing here suggests it needs a desktop rig. The sound signature is described as natural and balanced, with authentic bass, expressive vocals and clear treble, and the design goal is a wide, three-dimensional stage rather than a bass-heavy thump.
Build is where the E80 separates itself from typical budget earphones. The housing is full aluminum with a metallic finish, and the plug is a 60° angled, gold-plated 3.5mm connector — that angle matters more than people think, because it takes bending stress off the cable right at the jack. The cable is described as tangle-free with a multi-stranded core, and the package includes a hard gold carrying case plus silicone tips in small, medium and large. At 13 grams, it stays light enough for long sessions, and the in-ear seal gives passive noise isolation, which is the kind you get from a good fit rather than from electronics.
AZLA Mithryl IEM Ear: Who It's For
The Mithryl is a different category of product entirely, and the comparison only makes sense once you accept that. This is a set of replacement ear tips — two of them — built around a precision-machined surgical stainless steel core. The idea is straightforward: standard silicone tips absorb and lose some vibration before it reaches your ear, while a rigid steel core gives that energy somewhere solid to travel. AZLA's claim is more accurate reproduction and better detail retrieval as a result. Whether the effect is dramatic or subtle will depend on the earphone you pair it with, but the design logic is sound and it is the reason this tip exists rather than a plain silicone one.
The second job is fit. The ergonomic silicone shape is meant to create a secure seal, which improves passive noise isolation and, just as importantly, keeps bass from leaking away. A poor seal is the single most common reason IEMs sound thin, so a tip that seals better can genuinely change what you hear — more low end, clearer highs, a more spacious presentation. The silicone is certified premium and hypoallergenic, meets EU RoHS and REACH standards, and has a smooth surface that is easy to wipe clean, which matters for something you push into your ears daily.
Buy the Mithryl if you already own HiFi IEMs and want to experiment with fit, isolation and detail without buying new earphones. It is also a reasonable pick if your current tips irritate your ears or keep slipping out. Skip it if you need an actual earphone, if your budget is going toward your first pair rather than accessories, or if you use true-wireless earbuds — the listing states plainly that these are not for TWS. Note the warranty field is listed as not applicable, and there is no carrying case or cable in the box, because there is no earphone in the box.
Side-by-Side: Which Should You Choose?
• Best for a complete listening setup → SoundMAGIC E80. It is a finished product: driver, housing, cable, plug, case and three tip sizes.
• Best for soundstage and dynamics → SoundMAGIC E80. A 10mm dynamic driver tuned for a wide, three-dimensional presentation is doing the work here; tips can only refine what your IEM already produces.
• Best for isolation through fit → AZLA Mithryl IEM Ear. A secure silicone seal with a rigid core is the more targeted tool for seal and passive noise blocking.
• Best for durability of the connection → SoundMAGIC E80. The 60° angled gold-plated plug and aluminum housing are built to survive pocket life; the Mithryl has no plug at all.
• Best for wireless or calls → neither. The E80 is wired and has no mic; the Mithryl is explicitly not for TWS. If those are your priorities, look elsewhere.
• Best for easy maintenance → AZLA Mithryl IEM Ear. Hypoallergenic silicone with a smooth, wipe-clean surface is simpler to keep hygienic than a metal-and-cable assembly.
• Best for someone with no IEMs yet → SoundMAGIC E80. Buying tips before you own the earphones is the wrong order.
In my opinion, most people searching this comparison should buy the SoundMAGIC E80. It is the only one of the two that actually plays music, and the combination of a 10mm dynamic driver, a 15Hz–22KHz range, a 64 ohm load, an aluminum body, a 60° gold-plated plug and a hard case makes it a complete, durable wired earphone rather than a component. I would only steer you to the AZLA Mithryl if you already own HiFi IEMs and your real problem is seal, comfort or detail — in that case a stainless-steel-cored tip is a smarter experiment than a new pair of earphones. Check the current price on Amazon for both before deciding, since the value equation between a full earphone and a tip set is entirely personal.
No. It is a wired earphone with a 3.5mm jack and the listing states there is no wireless technology. You need a device with a headphone jack, or an adapter.
No. It is a set of two replacement ear tips. You need to already own compatible HiFi IEMs, and it is not intended for true-wireless earbuds.
Both rely on passive isolation from a good seal. The E80 isolates through its in-ear fit with S/M/L silicone tips; the Mithryl targets the same goal with a steel-cored silicone tip designed for a secure seal on your existing IEMs.
The sheets do not list the E80's nozzle diameter or the Mithryl's tip dimensions, so I cannot confirm compatibility. Measure your earphone nozzle or check the tip's listed fit before buying.
The version described here is the no-mic model, so no. If you need calls, plan on a separate solution.
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