ONIX Introduces the Waltz XM10 LTD High-End Portable Hi Fi Player
By HiFi Editorial21 October 2025
Key Highlights
Slimmest Android Hi-Fi player at 11.5 mm, crafted with durable stainless steel and a polished electroplated finish.
Equipped with dual AKM DACs and AD8397 amplifiers for immersive audio and powerful output options.
Snapdragon 665 processor with Android 13, 6 GB RAM, and expandable storage for smooth performance and large music libraries.
The release of the ONIX Waltz XM10 LTD marks a significant advancement in high-end portable Hi-Fi players. Designed with both audiophiles and modern users in mind, the XM10 LTD seamlessly merges sleek design with robust audio performance.
Slim Profile and Elegant Build
At just 11.5 mm thick, the ONIX Waltz XM10 LTD stands out as the slimmest Hi-Fi Android player available. Its stainless steel construction not only ensures durability but also provides a sophisticated aesthetic. The electroplated finish offers a deep, polished look that complements its compact form factor, making it a stylish addition to any audio setup.
Advanced Audio Engineering
The XM10 LTD is equipped with top-tier audio components, featuring AKM's AK4499EX and AK4191 DACs. This combination ensures precise sound decoding and an extensive dynamic range, delivering a truly immersive listening experience. The dual AD8397 amplification modules provide substantial output power, supporting both single-ended and balanced headphone configurations. Users can achieve balanced output with the included 5-pin 3.5mm to 4.4mm adapter, offering flexibility for various headphone types.
Powerful Performance and Storage
Under the hood, the player is powered by a Snapdragon 665 processor paired with Android 13, ensuring smooth performance and compatibility with the latest applications. With 6 GB of RAM and 128 GB of internal storage, the XM10 LTD offers ample space for extensive music libraries. Additionally, the MicroSD card slot provides further storage expansion, catering to the needs of avid listeners.
Vivid Display and User-Friendly Controls
The 6-inch Full HD display boasts a resolution of 2160 x 1080, delivering sharp and vibrant visuals for an enhanced user experience. Complementing the touchscreen are six ergonomic hardware buttons, allowing for intuitive control without compromising the device's minimalist design.
Connectivity and Battery Life
Connectivity options are comprehensive, including a USB input with the XMOS XU316 chip, two-way Bluetooth 5.0, and both 3.5 mm and 4.4 mm audio outputs. The 4300 mAh battery provides up to 8 hours of continuous playback, with 18 W fast charging capabilities ensuring quick turnaround times for extended listening sessions.
Modular Compatibility
The ONIX Waltz XM10 LTD maintains full compatibility with the ONIX Miracle Stack modular system. This feature allows users to customize and enhance their audio experience by integrating additional modules, making the XM10 LTD a versatile component in any high-fidelity setup.
Comprehensive Specifications
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Audio:
- DAC: AKM AK4499EX with AK4191
- Amplifiers: Two AD8397
- Output Power:
- 3.5 mm SE – 220 mW into 32 ohms
- 4.4 mm balanced (via adapter) – 880 mW into 32 ohms
- Frequency Range: 20 Hz – 40 kHz
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System and Hardware:
- Processor: Snapdragon 665
- OS: Android 13
- RAM: 6 GB
- Storage: 128 GB + MicroSD
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Display and Controls:
- Screen: 6-Inch FHD touchscreen, 2160×1080
- Control: 6 hardware buttons
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Connectivity:
- USB: XMOS XU316
- Bluetooth: Two-way Bluetooth 5.0 (LDAC, aptX HD, aptX, AAC, SBC)
- Wi-Fi: 2.4G/5G, DLNA, AirPlay
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Battery and Charging:
- Capacity: 4300 mAh
- Operating Time: Up to 8 hours
- Charging: USB-C 18W QC & PD
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Dimensions and Materials:
- Size: 158 x 77 x 11.5 mm
- Weight: 338g
- Material: Stainless steel
The ONIX Waltz XM10 LTD is set to become a formidable contender in the portable Hi-Fi market, offering a blend of cutting-edge technology and elegant design. Priced at $899, it will be available starting January 2025, promising to deliver an unparalleled audio experience for discerning listeners.
