This iBasso DX300 digital music player comes bundled with four different amplifier modules - AMP11, AMP12, AMP13, AMP14, providing a Hi-Fi audio experience. It has a 128 GB storage capacity to store your favorite music files in MP4, MP3, AAC, ALAC, FLAC, DSD or WAV formats. The device has a Bluetooth, Wi-Fi, and USB-C connectivity option and is available in a stylish blue color. The player has a headphone jack and amplifier feature, allowing you to enjoy your music on-the-go seamlessly. The iBasso DX300 is a Digital Audio Player (DAP) that provides an exceptional audio experience with its high-quality components and advanced features.

The iBasso DX300 uses four Cirrus Logic CS43198QFN DAC. 

The DAC supports ultra-high-resolution files, up to 32bit-384kHz in PCM, and with the new “Advanced 32-bit oversampled multi-bit modulator with mismatch shaping technology”, the iBasso DX300 should outperform the old version by quite a margin. At least on paper.

The brand also developed a new in-house FPGA-Master chip, working as the audio system controller. Working as the brain of the audio circuit, it receives the data from the CPU, synchronizes and generates all audio clocks at the same time using two Accusilicon femtosecond oscillators, then sends it to the quad DAC in I²S, or DSD.

In real world, this means that the player is able to offer bit-perfect playback, with any kind of file, in every situation.