ONIX Waltz XM10 Ltd AK4499EX Portable Android Digital Audio Player

The Miracle Beginning Original ONIX XM10 was included in the High-End Miracle setup, acting as the streaming platform for the Hi-Fi stack, while being a decently sounding portable player on its own. Pushing Design Limits of Hi-Fi Players Optimized for true portability, ONIX Waltz was thinned down to just 11.5mm, putting it closer to standard smartphones and avoiding the unpractical dimensions of bulky Hi-Fi Players. At the same time, its build was further enhanced by utilizing stainless steel construction Serious Audio Performance ONIX Waltz takes inspiration from ONIX Mystic XP1, creating a naturally sounding player based around AKM’s flagship DAC system, AK4499EX DAC and AK4191 ΔΣ modulator. Supported by the in-house developed “Brighton” I/V conversion circuit and FPGA technology. While ONIX Waltz features only a 3.5mm socket, Balanced output can be achieved with the provided 5-pin 3.5mm to 4.4mm Balanced adapter. Specification: Dimensions: 158 x 77 x 11.5 mm Weight: 338g Display: 6-Inch 2160 x 1080 CPU: Qualcomm Snapdragon 665 System: Open Android 13 Memory: 6GB RAM + 128 GB ROM + MicroSD Card Bluetooth Connectivity: Two-Way Bluetooth 5.0 Bluetooth Codec Support: Transmitter: LDAC, aptX HD, aptX, AAC, SBC Receiver: LDAC, SBC Wi-Fi Connectivity: 2.4G/5G, DLNA, AirPlay Hi-Res File Support: PCM 768kHz / 32bit, DSD1024 USB DAC Mode: Supporting PCM 384kHz / 32bit, DSD256 Headphone Output: Combined 3.5mm Single-ended Output, Balanced 4.4mm with Adapter Battery: 4300 mAh, USB-C 18W QC & PD Charging 3.5mm Single-Ended Output Output Power Low gain: 1.3V@32Ω (19mW@32Ω) Output Power High gain: 2.7@32Ω (227mW@32Ω); 2.7V@300Ω (24mW@300Ω) Frequency Response: 20Hz-40kHz (-0.5dB) 4.4mm Balanced Output With provided 3.5mm to 4.4mm Adapter (buy separate) Output Power Low gain:  2.7V@32Ω (227mW@32Ω) Output Power High gain: 5.3V@32Ω (877mW@32Ω); 5.3V@300Ω (93mW@300Ω) Frequency Response: 20Hz-40kHz (-0.5dB)