iBasso DX320Max Ti Digital Audio Player

The digital and analog sections of the DX320MAX are powered separately, with each having an independent charging system. The digital and analog hardware and signal communications, adopt optocouplers and I2C isolators to completely isolate the digital to analog sections from any interference.

• Limited to 888 units worldwide, individually numbered units
• Features iBasso's in-house developed stepped attenuator for delicate IEM listening at realistically lower volume
• Class A amplification with 8.4 Volts
• 5.0" IPS screen (1080x1920), with On-Cell capacitive touch panel
• Quad (x4) BD34301EKV ROHM DAC Chips
• The highest level of build and component quality

The AMP section is powered by a true +/- 8.4V battery pack. No voltage boost is used, which ensures the highest purity and current output. An optimized super class A discrete amp circuit, which eliminates the switching distortion of transistors, while providing the sound signature of a class A amplifier, that also significantly reduces heat generation, is used.

A custom analog 4-wiper stepped attenuator that has less than +/-0.1dB channel tolerance imbalance, has been selected. 4 settings for the physical gain control. 5.0" IPS screen (1080x1920), with On Cell capacitive touch panel. Quad BD34301EKV ROHM DAC Chips are incorporated.

SPECIFICATIONS

• 14nm Octa-Core Qualcomm Snapdragon 660 SoC
• 6GB LPDDR4X + 128GB ROM
• FPGA-Master, a dedicated control of the audio system
• (x4) ROHM BD34301EKV DACs
• (x2) Accusilicon ultra-low phase noise Femtosecond oscillators
• Support of QC3.0 and PD3.0 quick charge for the digital section
• Support of SDXC and SDHC Micro SD cards up to and including 2TB
• Android 11 + Mango OS

Playback

• Bit for Bit playback with support up to 32bit/768kHz
• Support of Native DSD up to and including 512x
• USB digital output that outputs up to PCM 32bit/384kHz, Native DSD256, and DoP DSD128
• Audio Formats Supported: MQA, APE, FLAC, WAV, WMA, AAC, ALAC, AIFF, OGG, MP3, DFF, DSF, and DXD

Output

• 3.5mm single ended up to 4.5V RMS
• 4.4mm balanced output is up to 9V RMS
• Mini coaxial output that supports up to 24bit/384kHz and DoP DSD128
• Support for 2.4G & 5G WiFi, Bluetooth 5.0

Connectivity

• Support USB3.1 Superspeed transfer
• USB DAC function that supports up to 32bit/384kHz and DoP DSD128
• 17 hours play time in normal mode and 13 hours in the Ultimate mode