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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 6 min read · Independent comparison
• Sony MDR-XB450AP biggest strength: Sony's Acoustic Bass Booster paired with 30mm dynamic drivers and a wide 5–22 kHz frequency range, in a lightweight on-ear design with a swivel fold.
• Sony MDR-XB450AP biggest trade-off: It's a wired 3.5mm headphone with passive noise cancellation only — no battery, no active noise cancelling, no Bluetooth audio streaming.
• Jrumz Clarity CL01 biggest strength: Hybrid active noise cancellation that reduces up to 95% of low-frequency noise, 40 hours of playtime, Bluetooth 5.1 with a 15-meter range, and 40mm dynamic drivers.
• Jrumz Clarity CL01 biggest trade-off: It's bulkier, touch-controlled, and the extra tech means more to manage — you're relying on a battery and a wireless connection rather than a simple cable.
• Who Sony MDR-XB450AP is for: Listeners who want plug-and-play bass, hands-free calls, and zero charging.
• Who Jrumz Clarity CL01 is for: Commuters, travelers, and gym-goers who want quiet, wireless freedom, and all-day battery.
The MDR-XB450AP is Sony's take on a straightforward idea: put big bass in a light, affordable-feeling wired headphone and get out of the way. The Acoustic Bass Booster is the headline feature, and it's backed by 30mm dynamic drivers covering a genuinely wide 5 Hz to 22 kHz range. That low-end extension is what you notice first — kick drums and basslines sit forward in the mix rather than blending into the background.
What makes it practical is the small stuff. The 1.2m Y-type cord is tangle-free, the swivel design folds flat for tossing in a bag, and the in-line remote handles volume plus hands-free calling through the built-in microphone. It works with both Apple and Android phones, and Sony's free SmartKey App lets you customize what the in-line remote button does. With 24-ohm impedance, it's easy to drive straight from a phone without a headphone amp.
Skip it if you need wireless audio, active noise cancelling, or a battery. There's no Bluetooth playback here — the wireless technology listing is for calling, not for streaming music. If you want to move around a gym untethered or block out airplane engine drone, this isn't the tool.
Jrumz Clarity CL01: Who It's For
The Clarity CL01 is the opposite philosophy: pack in as much modern headphone tech as the frame can hold. The 40mm large dynamic drivers handle a 20 Hz–20,000 Hz range, and the hybrid active noise cancellation claims to cut up to 95% of low-frequency noise — the steady hum of engines, air conditioning, and traffic. That's the kind of noise that wears you down on a long flight, and it's exactly what ANC is built for.
Battery life is the other standout: 40 hours of average playtime across 5 power levels. For most people that's several days of commuting or a full trip without hunting for a charger. Bluetooth 5.1 with a 15-meter range means you can leave your phone on a table and walk around a room. The built-in ENC microphone is tuned for clearer calls, and the memory foam cushions are designed for no-pressure wear over long sessions.
The package is unusually complete: a carrying case, 3.5mm audio cable, airplane audio adapter, piano adapter, and USB-C charging cable all come in the box. The 3.5mm jack also means you can go wired when the battery dies or when you're on a plane with an in-seat system. Jrumz was founded by Dr. Lana Joseph-Ford, an audiologist, and the brand leans into that hearing-health positioning.
Buy it if you want one headphone for home office, travel, and gym — wireless freedom, serious noise reduction, and a battery that outlasts your day. The 32-ohm impedance and 90 dB sensitivity make it easy to drive from a phone.
Skip it if you prefer the simplicity of a cable, dislike touch controls, or want the lightest possible on-ear fit. The over-ear build with aluminum, plastic, and PU materials is more substantial — and heavier in feel — than the Sony.
Side-by-Side: Which Should You Choose?
• Best for noise cancelling → Jrumz Clarity CL01. Hybrid active noise cancellation reducing up to 95% of low-frequency noise beats Sony's passive isolation.
• Best for plug-and-play simplicity → Sony MDR-XB450AP. No pairing, no firmware, no charging — just a 3.5mm jack.
• Best for wireless freedom → Jrumz Clarity CL01. Bluetooth 5.1 with a 15-meter range; the Sony is wired for audio.
• Best for calls on the go → Sony MDR-XB450AP. In-line mic plus the SmartKey App for customizing the remote, with no battery to drain.
• Best for travel and gym → Jrumz Clarity CL01. ANC, a 40-hour battery, a carrying case, and an airplane adapter make it the trip-ready pick.
• Best for lightest fit → Sony MDR-XB450AP. The lightweight on-ear swivel design at 165 g folds flat and disappears in a bag.
• Best all-in-one package → Jrumz Clarity CL01. Case, cables, adapters, and wireless plus wired modes in one box.
If I had to pick one, I'd buy the Jrumz Clarity CL01. In my opinion, it's the more versatile headphone for how most people actually listen — wirelessly, in noisy places, for hours at a time. The 40-hour battery, hybrid ANC, and complete accessory kit cover commuting, travel, the gym, and the home office in a way the Sony simply can't match. That said, if your priority is bass-forward sound with zero fuss and you never want to think about charging, the Sony MDR-XB450AP is the cleaner, simpler choice. Check the current price on Amazon for both before you decide — the value gap is what usually settles it.
how to pair sony extra bass headphones
Sony Extra Bass models with Bluetooth pair by holding the power button until the indicator flashes, then selecting the headphone in your phone's Bluetooth menu. Note that the MDR-XB450AP is a wired model — its Bluetooth listing covers calling, not music streaming, so you connect it with the 3.5mm cable instead.
how to connect sony extra bass headphones
For the MDR-XB450AP, just plug the 1.2m Y-type cord into your phone's 3.5mm jack — it works with Apple and Android devices immediately. You can then use the in-line remote for volume and calls, and the free SmartKey App to customize the remote's button function.
how to connect jvc deep bass wireless headphones
This is a different brand, but the general wireless routine applies to most Bluetooth headphones: power them on, enable pairing, and select them in your device's Bluetooth settings. The Jrumz Clarity CL01 uses Bluetooth 5.1 with a 15-meter range and also includes a 3.5mm cable for wired listening.
what is deep bass in headphones
Deep bass refers to the low-frequency end of the audio range — roughly the bottom of a headphone's frequency response. The Sony MDR-XB450AP reaches down to 5 Hz with its Acoustic Bass Booster, while the Jrumz Clarity CL01 covers 20 Hz–20,000 Hz with 40mm drivers, so both are tuned to emphasize low-end punch.
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