Noble Audio FoKus Amadeus IEM
Noble Audio FoKus Amadeus is the latest addition to the popular FoKus series of wireless earphones. The model combines advanced audio technology with long battery life, modern connectivity, and a design that is both aesthetically refined and technically sophisticated.
At its core, the Amadeus is built around a custom-designed 8.3 mm dynamic driver featuring a triple-layer diaphragm. The design is engineered to deliver deep and controlled bass, an open midrange, and detailed treble — with a natural and musical character that makes listening feel engaging and immersive.
The sound signature is expressive and detailed without being clinical. It offers a wide and deep soundstage with strong separation and clear layering, while maintaining tonal balance with warmth and energy. This makes it suitable for both critical listening and relaxed everyday sessions. The bass is powerful with emphasis on midbass impact and musical weight, the midrange is warm and present, and the treble is airy yet smoothly tuned for long listening comfort.
A key feature is Audiodo Personal Sound, an integrated hearing-customization solution. The software analyzes the user’s hearing in each ear and creates a personalized sound profile that is stored directly on the earbuds. The profile transfers between devices and does not require active app use after calibration. This results in a more tailored and optimized listening experience.
Technically, the Amadeus is powered by the Qualcomm QCC3091 chipset with Bluetooth 5.4 for stable connectivity and high-resolution streaming. It supports SBC, AAC, aptX Adaptive, and LDAC for maximum flexibility and audio quality. Features such as TrueWireless Mirroring and multipoint connectivity are included, along with touch controls and dual microphones with cVc noise reduction for clear voice calls.
Battery performance provides up to 12 hours of playback per charge with ANC off and approximately 8 hours with ANC on. The charging case adds multiple additional charges, enabling up to around 42 hours of total usage. Fast charging delivers about two hours of playback with just ten minutes of charging. Automatic power on/off and an ergonomic fit further enhance usability and all-day comfort.
Specification:
* Driver: 8.3 mm custom triple-layer diaphragm
* Frequency response: 20 Hz – 20 kHz
* Sensitivity: 113 ± 2 dB @ 1 kHz
* Impedance: 37 ohms
* Output power: approx. 3 mW
* Chipset: Qualcomm QCC3091
* Bluetooth: Version 5.4
* Audio codecs: SBC, AAC, aptX Adaptive, LDAC
* Battery (earbuds): 65 mAh
* Battery (case): 500 mAh
* Playback time: 8–12 hours per charge, up to 42 hours total
* Charging time: approx. 90 minutes (earbuds), 120 minutes (case)
* Fast charging: 10 minutes ≈ 2 hours playback
* Microphones: Dual microphones with cVc noise reduction
* Features: ANC, transparency mode, multipoint, TrueWireless Mirroring, auto on/off
* Certifications: FCC, CE, MIC, RCM, SRRC, BQB, RoHS, MSDS