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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-30 · 7 min read · Independent comparison
• BASN Bmaster Noise Isolating — biggest strength: a hybrid 2-dynamic + 1-balanced-armature driver setup with a deep-sealing in-ear housing, over-ear cable routing, and two detachable MMCX cables in the box.
• BASN Bmaster Noise Isolating — biggest trade-off: it's a 3.5 mm analog IEM, so phones without a headphone jack need an adapter, and the plastic shell is bulkier than a simple bud.
• SoundMAGIC E80D — biggest strength: a USB-C connection with an onboard high-res DAC chip, a 10 mm dynamic driver in a machined aluminium housing, and a 3-button remote for calls and music.
• SoundMAGIC E80D — biggest trade-off: it's Type-C only, so it won't work with a standard 3.5 mm jack or with older gear that lacks USB-C audio support.
• Who each pick is for: BASN Bmaster for musicians, monitors, and anyone who wants swappable cables and maximum isolation on a standard jack; SoundMAGIC E80D for Android users who want plug-and-play digital audio and calls from one cable.
The BASN Bmaster is built around a hybrid driver array — two dynamic drivers plus one balanced armature — in a frequency range that runs from 20 Hz to 20 kHz. In plain terms, that combination is designed to give you both the low-end thump and the detail up top. The brand frames it as detailed sound with enhanced bass, slow decay, and pleasant mids, and it's pitched for both casual listening and professional monitoring. I'd take that pitch at face value: the driver mix and the impedance rating make it a sensible pick for people who want their music to have body without losing vocal clarity.
Noise isolation is the headline here, and the design supports it. The in-ear housing is shaped to seal the ear canal, which is what actually blocks ambient noise — there's no active circuitry doing the work, just a good physical seal. The over-the-ear cable routing and formable wire keep the cable out of the way and hold the earpiece in place, which matters if you're moving around on a stage or a busy commute. The package backs this up with three sizes of memory foam tips and six silicone tips, so you can dial in the fit that seals best for your ears.
Who should buy it: musicians, podcasters, and anyone who wants a wired IEM with replaceable cables. The MMCX connector has a lock-snap mechanism and rotates 360 degrees, so if a cable fails you swap it instead of replacing the whole set. The kit includes both an inline mic/volume cable and a silver-plated audio cable, plus a hard carry case, a 6.3 mm adapter, a cable clip, and a cleaning tool. Who should skip it: iPhone users and anyone whose only device is a USB-C phone with no adapter, since this is a 3.5 mm wired set. If you want one cable that handles digital audio natively, look elsewhere.
The SoundMAGIC E80D takes a different route entirely. It's a USB-C wired earphone with a built-in high-quality DAC chip, which means the digital-to-analog conversion happens right in the cable connector instead of relying on your phone's internal audio. The claimed benefit is reduced loss in the signal path and cleaner high-res playback. The driver is a redesigned 10 mm dynamic unit, tuned for a balanced image with warm, textured bass and transparent detail. Impedance is listed at 64 ohm and the frequency range is 20 Hz to 20 kHz.
The housing is fully aluminium, cut in a high-precision process and hand-painted, which is a genuinely different build approach from a plastic shell and should feel more premium in hand. The cable is described as tangle-resistant copper with a 3-button remote and a built-in microphone for hands-free calls. The angled sound tubes and soft silicone tips are designed to seal the ear canal completely — again, passive isolation through fit, not active noise cancellation.
Who should buy it: Android users who want one cable for music and calls, especially if their phone dropped the 3.5 mm jack. The Type-C plug with a 90-degree jack design is also friendlier for pocket use. The brand offers a 1-year warranty. Who should skip it: anyone on a 3.5 mm-only device or an iPhone with Lightning. Type-C audio also depends on your device supporting USB audio output, so check that before buying. And if you want to swap cables or run to a dedicated amp, the fixed USB-C cable is a limitation.
Side-by-Side: Which Should You Choose?
• Best for noise isolation through fit → BASN Bmaster Noise Isolating. Deep-sealing housing, memory foam tips in three sizes, and over-ear routing that keeps the seal stable while you move.
• Best for plug-and-play with a modern Android phone → SoundMAGIC E80D. USB-C with an onboard DAC chip means no dongle needed.
• Best for cable longevity and repair → BASN Bmaster Noise Isolating. Two detachable MMCX cables with a 360-degree lock-snap connector.
• Best for hands-free calls on the go → SoundMAGIC E80D. 3-button remote and built-in mic on a tangle-resistant cable designed for exercise and travel.
• Best for musicians and monitoring → BASN Bmaster Noise Isolating. Hybrid driver array and accessories like the 6.3 mm adapter and cleaning tool fit studio and stage use.
• Best for low-impedance, easy-to-drive listening → BASN Bmaster Noise Isolating. Its lower impedance rating makes it easier for basic sources to push.
• Best for a slim, lightweight carry → SoundMAGIC E80D. At 15 g it's far lighter than the Bmaster's 100 g package weight.
In my opinion, I'd buy the BASN Bmaster Noise Isolating if isolation and versatility are what matter most to me. The hybrid driver setup, the sealing housing, the memory foam tips, and the two swappable MMCX cables give me more ways to adapt it to different ears, sources, and situations. I'd pick the SoundMAGIC E80D instead if my phone is USB-C only and I want clean digital audio plus call controls without carrying an adapter. If you're torn, decide by your jack first: 3.5 mm means BASN, USB-C means SoundMAGIC. Check the current price on Amazon before you commit, since that's the one thing specs can't tell you.
how to use noise cancelling headphones
Neither of these products uses active noise cancellation — both rely on passive sound isolation through a sealing in-ear fit. To get the most out of them, insert the eartip so it seals the ear canal, and try the different tip sizes included to find the tightest comfortable fit. The BASN Bmaster ships with memory foam and silicone tips; the SoundMAGIC E80D uses soft silicone tips on angled sound tubes.
how to noise cancelling headphones work
Active noise cancelling uses microphones and circuitry to cancel outside sound, which isn't what these two do. The BASN Bmaster and SoundMAGIC E80D block ambient noise by physically sealing your ear canal, which reduces how much outside sound reaches your eardrum. That's why fit matters so much: a poor seal lets noise in regardless of the driver inside.
how to test noise cancelling headphones
Since both are isolation-based, test them by putting them in with a good seal and listening for how much background noise remains. Try each included eartip size and note which one blocks the most. The BASN Bmaster's over-ear cable routing helps keep the seal stable when you move; the SoundMAGIC E80D's angled tubes are shaped to seat deeply.
what's the difference between 3.5 mm and USB-C earphones
The BASN Bmaster uses a standard 3.5 mm analog jack, so it works with anything that has a headphone port and can be paired with the included 6.3 mm adapter. The SoundMAGIC E80D uses USB-C with a built-in DAC chip, so it needs a device that supports USB audio output — typically a modern Android phone or laptop.
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