The Noble Audio FoKus Rex5, priced at $449, is the latest entry in the brand’s well-loved FoKus series. These true wireless in-ear monitors (IEMs) aim to combine top-notch sound quality with advanced features, like personalized hearing profiles, adjustable EQ settings, and excellent active noise cancellation (ANC). On top of that, the Rex5 introduces a fresh green design, giving it a bold new look. With so much packed in, the question is: does it deliver an experience worthy of its price tag? Let’s find out.
What Comes In The Box
- FoKus Rex5 True Wireless In-Ear Monitors
- Charging Case
- USB-C Charging Cable
- Various Size Eartips
Aesthetics, Functionality, & Other Features
The FoKus Rex5 stands out immediately with its striking green color, a refreshing change from Noble Audio’s usual blue design. In person, the earbuds are slightly larger than they appear in photos, but this doesn’t detract from their fit or comfort. The variety of ear tips provided makes it easy to find the right size for long listening sessions. Despite their sturdy build and noticeable weight in hand, the earbuds are surprisingly comfortable to wear, even for hours at a time. The touch controls are intuitive and responsive, and the companion app adds another layer of convenience, allowing you to tweak settings and personalize your listening experience with ease.
One of the most exciting features of the FoKus Rex5 is Audiodo’s hearing profile technology. This tool creates a personalized sound adjustment tailored to your unique hearing, enhancing the listening experience in subtle but meaningful ways. The adjustable EQ is another highlight, letting users easily shift between brighter, treble-forward sound or heavier bass with a simple sliding scale. For those who want to dive deeper, the app also includes a basic three-band EQ for more control. When testing with my personal profile, I found it added extra life to certain tracks, giving them more flavor and depth. While I might not use it for every genre, it’s a fun and practical feature for fine-tuning your sound.
Tech Specs
- Driver Configuration
- 1 (10mm) Dynamic Driver
- 1 (6mm) Planar Driver
- 3 Balanced Armature Drivers
- Frequency Response: 20 Hz – 40 kHz
- Bluetooth: 5.4
- Codec Support:
- SBC
- AAC
- aptX Adaptive
- LDAC
- Multipoint Connection: Connects up to 2 devices
- Battery Life
- 5 hours (ANC on)
- 7 hours (ANC off)
- + 40 hours with charging case
- Modes: ANC, Transparency, and Basic modes
- App Compatibility: Updated Noble FoKus App with Audiodo integration
- Personalized Sound Software: Audiodo
Listening Review
Soundstage and Active Noise Cancellation (ANC)
The FoKus Rex5 delivers a focused, intimate soundstage where the audio feels closer to you rather than spread far out. While it doesn’t aim for an expansive, open-field effect, it still provides excellent spatial imaging, helping you pinpoint the position of different sounds with clarity. The dynamic sound signature means you’ll hear strong textures and detail across the entire range, and the ANC is impressively effective at blocking out background noise, making it easy to get lost in your music.
Low Frequencies
The bass is full and punchy, but never overbearing. Many ANC earbuds can go overboard with bass to emphasize isolation, but the Rex5 strikes a good balance. The low end has enough warmth and depth to drive rock and pop tracks, but it also stays smooth and mellow for slower indie or R&B songs. The clarity here is a standout, keeping the bass tight and well-defined, even during more complex tracks.
Mid Frequencies
The mids are detailed and natural, offering a rich and engaging listening experience. Vocals and instruments in this range are clear, textured, and sit perfectly in the mix without overpowering other frequencies. Whether you’re listening to layered studio tracks or live recordings, the Rex5 handles the midrange with ease, ensuring everything sounds smooth, balanced, and realistic.
High Frequencies
The treble is bright and airy, adding sparkle and life to the sound without being harsh. High-pitched instruments, like flutes or violins, come through clearly with just the right amount of detail and smoothness. Even sharp or high-energy sounds are handled delicately, avoiding the shrillness that some earbuds can produce in this range. The treble gives tracks extra energy and color, making them feel lively and dynamic.
Summary
At $449, the Noble Audio FoKus Rex5 brings a lot to the table. With its bold design, customizable features, and high-quality sound, it offers a premium listening experience for audiophiles and casual listeners alike. The personalized hearing profiles and adjustable EQ add flexibility, while the dynamic sound signature works well across a wide range of genres. Although its soundstage leans toward intimacy rather than expansiveness, the precise imaging and excellent noise cancellation more than make up for it. If you’re looking for true wireless earbuds that combine style, comfort, and performance, the FoKus Rex5 is a fantastic choice.
The Noble Audio Rex5 is available at Audio46.
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