How We Research
Updated: 2026-09-26 · 6 min read · Independent comparison
If you want an audiophile-grade wired listen with a wide, natural soundstage and genuinely accurate bass, choose SoundMAGIC E80; if you need a wireless, bass-forward everyday pair with a 48-hour battery case and IPX7 water protection, choose jaddsa Earbuds. Those two sentences settle ninety percent of this decision.
• SoundMAGIC E80 — biggest strength: a flagship-style wired design with 10mm dynamic drivers, a full aluminum housing, and a 15Hz–22KHz range tuned for natural, detailed bass rather than boomy bass.
• SoundMAGIC E80 — biggest trade-off: it is wired, has no microphone, and needs a 3.5mm jack, so it is strictly a listening tool and not a calling or commuting-with-your-phone-in-your-pocket tool.
• jaddsa Earbuds — biggest strength: 13.2mm drivers with a deep-bass tuning, up to 9 hours per charge and 48 hours total with the LED case, IPX7 waterproofing, and Bluetooth 5.3.
• jaddsa Earbuds — biggest trade-off: plastic housing, no wired option at all, and a sound signature aimed at punch and volume rather than studio-style neutrality.
• Pick SoundMAGIC E80 if you mostly listen at a desk, on a wired DAC or laptop, and you want bass that stays clean and controlled.
• Pick jaddsa Earbuds if you want one pair for the gym, the street, calls, and video, and you hate charging cables.
The E80 is the flagship of SoundMAGIC's in-ear line, and the spec sheet reads like it. A 10mm custom dynamic driver, 64 ohm impedance, 102 dB sensitivity, and a 15Hz–22KHz frequency range. That low end figure matters for a deep-bass buyer: the driver is rated to reach down to 15Hz, so sub-bass information is present rather than rolled off. The tuning, though, is described as natural and balanced — authentic bass, expressive vocals, clear treble. In my reading, that means the E80 gives you deep bass you can actually hear as notes, not just as a thump.
Physically, this is a metal earphone. Full aluminum housing, metallic finish, a 60° angled gold-plated 3.5mm plug, and a multi-stranded core cable. It ships with a hard carrying case and silicone tips in three sizes. Weight is listed at 13g, and the fit is described as lightweight and ergonomic with passive noise isolation from the in-ear seal. This is a pair you can wear for a long album without your ears complaining.
Who should buy it? Someone who listens critically or semi-critically — working at a laptop, mixing, following a bassline, hearing a double bass breathe. Anyone who already owns a phone, laptop, or portable player with a 3.5mm jack and doesn't want to think about batteries. Who should skip it? If you take calls on the go, the E80 has no microphone. If your phone dropped the headphone jack, you'll need an adapter. And if you want maximum boom rather than maximum balance, this isn't the tuning for you.
The jaddsa T18 is built around convenience and low-end impact. A 13.2mm dynamic driver — noticeably larger than the E80's 10mm — paired with a tuning explicitly described as deep bass, clear vocals, and bright treble. The frequency response is listed up to 50KHz and sensitivity at 98 dB with 32 ohm impedance. Large drivers moving more air is exactly how you get that thick, physical low end, and that's clearly the design goal here.
The wireless side is where it earns its keep. Bluetooth 5.3, a stated 0.05s ultra-low latency and 65 milliseconds of audio latency, plus a 33-foot range. Battery is the headline: 9 hours on a single charge, up to 48 hours total with the LED charging case, with a 2-hour charge time. Dual LED displays show case and earbud power. IPX7 waterproofing means sweat and rain are not a problem. Two microphones handle calls. Touch controls run music, calls, and voice assistants, and each bud weighs 0.13 ounces, with three sizes of silicone tips included.
Who should buy it? Runners, gym-goers, commuters, and anyone who wants one pair that does music, calls, and video without a cable. Students who move between phone, tablet, and TV will appreciate the broad Bluetooth compatibility. Who should skip it? If you care most about neutral, reference-grade tonality, or if you refuse to manage a battery, the E80 is the better tool. The housing is plastic, which is lighter but less armored than aluminum.
• Best for deep, accurate bass → SoundMAGIC E80. The 10mm driver reaches to 15Hz and is tuned for authenticity rather than exaggeration.
• Best for deep, punchy bass volume → jaddsa Earbuds. The 13.2mm driver and bass-first tuning are built to hit hard.
• Best for battery life → jaddsa Earbuds. 9 hours per charge, 48 hours with the case, and a 2-hour recharge.
• Best for calls → jaddsa Earbuds. Two built-in microphones; the E80 has none.
• Best for workouts and weather → jaddsa Earbuds. IPX7 waterproofing and a secure, lightweight fit.
• Best for soundstage and detail → SoundMAGIC E80. The metal housing and flagship tuning are aimed at critical listening.
• Best for device flexibility → it splits. jaddsa covers Bluetooth devices up to 33 feet away; the E80 covers anything with a 3.5mm jack, no pairing, no charging.
• Best for a set-and-forget desk setup → SoundMAGIC E80. Plug in, listen, done.
In my opinion, these aren't really competitors — they're two different jobs. If your priority is sound quality first, and you want deep bass that stays controlled and detailed, I'd buy the SoundMAGIC E80. The aluminum build, the 15Hz reach, and the balanced tuning make it the more serious listening instrument. But if you want deep bass in your ears at the gym, on a run, or on a call, with a 48-hour case and IPX7 protection, I'd buy the jaddsa Earbuds and not look back. Decide which of those two people you are, and the choice is easy.
how is deep bass earbuds
Deep bass earbuds are in-ear headphones tuned to emphasize low frequencies, so kick drums, basslines, and sub-bass effects feel physical rather than thin. Both pairs here qualify — the jaddsa Earbuds lean into that punch with a 13.2mm driver, while the SoundMAGIC E80 reaches down to 15Hz but aims for a more natural, accurate low end.
how to turn up bass on earbuds
Start with the fit: a proper seal with the right silicone tip size is what actually delivers bass, and both the E80 and the jaddsa Earbuds include S/M/L tips. After that, use your player's equalizer and push the low bands up. On the jaddsa Earbuds you also have touch controls for playback, but EQ still lives in your phone or app.
what is deep bass earbuds
It's a category description, not a technical standard. It means the earbuds' drivers and tuning are designed to reproduce low-frequency content strongly. The E80 does this with a 10mm dynamic driver and a 15Hz–22KHz range; the jaddsa Earbuds do it with a 13.2mm dynamic driver, 32 ohm impedance, and a bass-forward tuning.
is deep bass earbuds good
For most casual listening, yes — bass gives music weight and makes workouts and commutes more engaging. The trade-off is that heavy bass tuning can mask mid-range detail. That's exactly why the SoundMAGIC E80 goes for balanced, accurate bass, while the jaddsa Earbuds go for maximum impact. If you want to check current pricing before deciding, use the price button on this page.
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