Sony XBA-N3BP High-Resolution Stereo In-ear Headphones Review

Published on April 27, 2023, 5:35 p.m.

Looking for a pair of in-ear headphones that deliver stellar sound across the entire frequency range? Enter the SONY XBA-N3BP Stereo In-ear Headphones—an audiophile’s dream come true.


As Sony’s flagship in-ear headphones, the SONY XBA-N3BP Stereo In-ear Headphones features a hybrid driver design that combines balanced armature drivers for the mids and highs with a dynamic driver that handles the low frequencies. This hybrid configuration allows the SONY XBA-N3BP Stereo In-ear Headphones to reproduce a remarkably wide frequency range from 3Hz to 40,000Hz.

 SONY XBA-N3BP Stereo In-ear Headphones

Key Features

  • Wide 3Hz-40kHz frequency response
  • HD Hybrid driver unit for Hi-Res Audio
  • Detachable Y-type cable with in-line control
  • Omni-directional MEMS microphone for calls


Sporting a refined and minimalist aesthetic, the SONY XBA-N3BP Stereo In-ear Headphones combines aluminum housings with soft-touch resin inlays for an elegant and lightweight profile. Angled nozzles and compact shells allow for a natural, ergonomic fit.
 SONY XBA-N3BP Stereo In-ear Headphones

Ease of Use

Intuitive and straightforward, the SONY XBA-N3BP Stereo In-ear Headphones simply requires connecting to your device and finding a comfortable ear tip fit. The tangle-resistant detachable cable enables easy switching between wired sources. Controls are conveniently located for on-the-go adjustment.

Build Quality

As expected from Sony, the SONY XBA-N3BP Stereo In-ear Headphones is built to exacting standards using high-end materials like aluminum alloy, stainless steel, and thermoplastic resin. The detachable cables connect securely via gold-plated contacts and show no signs of fraying. These earphones are designed for durability.

Sound Quality

Offering stunning resolution and immersive spatial imaging, the SONY XBA-N3BP Stereo In-ear Headphones renders recordings with lifelike realism. The dynamic driver delivers impactful yet nuanced bass, while the balanced armature drivers project pristine mids and sparkling highs. Instrument separation is excellent.


Featuring an omnidirectional MEMS silicon microphone, the SONY XBA-N3BP Stereo In-ear Headphones provides clear and natural voice pickup during calls. The mic effectively minimizes ambient noise for clear communications.

Noise Isolation

With proper fit using the included ear tips, the in-ear design passively blocks external noise by up to 20dB for undisturbed listening sessions. Noise isolation allows you to immerse in your music even in loud environments.

Battery Life

As a wired model without batteries, the SONY XBA-N3BP Stereo In-ear Headphones provides unlimited continuous playback when connected to a source device. You never need to worry about battery life or recharging.


The SONY XBA-N3BP Stereo In-ear Headphones utilizes a detachable 1.2m Y-type cable terminated in a gold-plated L-type 3.5mm stereo mini plug, compatible with most smartphones, audio players, amplifiers, and laptops. An optional balanced cable provides connectivity to Sony DAPs.


In-line controls on the right earpiece cable allow convenient access to play/pause, volume +/-, and call answer/end functions. Controls are intuitively placed for eyes-free operation.

Use Cases

Whether you’re an audiophile seeking studio-quality sound for critical listening, or a commuter craving an immersive escape during your workday grind, the SONY XBA-N3BP Stereo In-ear Headphones is a first-class ticket to musical bliss. Slip into sonic nirvana during your daily walk or workout, and turn even the most mundane tasks into a symphonic wonderland.

User Feedback Analysis

Perusing customer evaluations reveals effusive praise for the SONY XBA-N3BP Stereo In-ear Headphones’s spellbinding soundscape. Audiophiles extol the headphones’ ability to conjure forth a grandiose theater of sound, with notes blossoming into vibrant life amidst an expansive black background. The dynamic driver earns acclaim for its authoritative yet nuanced bass reproduction, laying down solid rhythmic foundations without encroaching upon the mids. Folks describe low frequencies that cascade with defined texture, conveying nuances from the faintest inflection to seismic slam.

Meanwhile, the balanced armature drivers harvest boundless acclaim for churning out pristine mids blooming with organic warmth and crystalline highs that dazzle with airy refinement. Vocals sound vibrant yet intimately personal, as if the artist is performing a private serenade. The articulation seduces with its mesmerizing purity. Many praise the disappearing act of the drivers, as notes ebb and flow within a seemingly borderless soundstage that transports you straight to the recording venue. The holographic imaging casts instruments around the listener, encasing you within a hyper-real spectacle of sound.

However, some do report audible cable noise when rubbing on clothing, so utilizing the included shirt clip is recommended for untethered listening. While isolation and ergonomics garner positive feedback, a few lament the lack of sweatproofing as an opportunity missed. Yet overall, customer response skews overwhelmingly thrilled with the SONY XBA-N3BP Stereo In-ear Headphones’s elevated design and enrapturing audio prowess. According to enthusiasts, these earphones deliver ample sonic splendor to please even the most discerning audiophile.

Pros and Cons

- Spacious soundstage
- Textured and detailed audio across all frequencies
- Excellent noise isolation
- Secure and comfortable fit

- Cable noise when rubbing on clothing
- Lack of water resistance rating


With benchmark-setting technical performance rivaling models costing twice as much, the SONY XBA-N3BP Stereo In-ear Headphones punches far above its weight class. This overachieving in-ear offers tremendous value for the discerning listener.


For discerning listeners seeking top-tier in-ear sound, the SONY XBA-N3BP Stereo In-ear Headphones is easy to recommend. Audiophiles will cherish the uncompromising audio performance and extensive customization options.


  • Driver Unit: Hybrid (balanced armature + dynamic)
  • Sensitivity: 107 dB / mW
  • Impedance: 16 Ω
  • Frequency Response: 3 Hz - 40,000 Hz
  • Maximum Input Power: 100 mW
  • Cable Length: 1.2m detachable Y-type
  • Connector: Gold-plated L-type stereo mini plug
  • Weight: 7g without cable

Box Contents

  • XBA-N3BP in-ear headphones
  • SS/S/M/L hybrid ear tips x 2 pairs each
  • S/M/L triple comfort ear tips x 2 pairs each
  • Carrying case
  • Cable adjuster
  • Clip
  • Instruction manual

How To Use

  1. Select ear tips that fit most comfortably in your ears.
  2. Insert earbuds and twist to lock in place.
  3. Wrap cable over ears for secure fit.
  4. Connect 3.5mm plug to audio source.
  5. Use in-line control for volume and playback.

Enjoy sublime musical bliss with your new Sony XBA-N3BP earphones!

SONY XBA-N3BP Stereo In-ear Headphones