The iBasso DX340 is a flagship DAP that continues the dual-control, dual-electric concept of the DX300 series and takes portable audio to an unprecedented level. With its self-developed PWM DAC with discrete components and advanced FPGA Master 3.0 technology, it achieves a THD+N of only -119 dB, comparable to top-class desktop DACs, ensuring that every detail of the music is reproduced accurately and purely.The FPGA Master 3.0 is at the heart of the DX340, driving 128 PWM DACs for unparalleled precision. Together with two Accusilicon femtosecond crystal oscillators, a fully synchronized clock is achieved, minimizing jitter and ensuring that every note sounds crystal clear. The system also offers advanced harmonic tuning, allowing both even and odd harmonics to be adjusted for a richer, more vibrant sound.iBasso's innovative dual-battery design provides separate power to digital and analog circuits, keeping the headphone amplifier stable and minimizing interference from digital components. This results in a pure, dynamic, and controlled reproduction, even with complex pieces of music. The DX340 comes standard with the AMP15 interchangeable amplifier module, which supports an external 12V power supply and delivers an impressive output of 2150mW+2150mW@32 Ω, enabling excellent separation, resolution, and hierarchy in music.With 8 GB of RAM and 256 GB of internal storage, expandable to 2 TB via microSD, combined with a Qualcomm Snapdragon 665 processor and UFS2.1 memory, the DX340 offers a smooth and stable user experience, even with extensive apps and large music libraries. The dual operating system with Android 13 and Mango OS gives you complete control over both functionality and sound quality: Android offers flexibility for streaming and apps, while Mango OS provides a closed Linux-based system that is purely optimized for audio, without WiFi or Bluetooth interference.The 6-inch AMOLED screen with 1080*2160 pixels offers deep blacks, high contrast, and rich colors, while the 316 stainless steel housing combines durability, luxury, and enhanced acoustic performance. The DX340 is also equipped with a professional USB bridge chip and supports USB DAC mode with PCM 32bit/768kHz and DSD512, allowing it to function as a high-quality DAC for other devices.The iBasso DX340 is a powerful and versatile flagship DAP that combines discrete component technology, dual-battery stability, and luxurious design for an exceptionally accurate, dynamic, and immersive listening experience.