About 120DB low noise floor; OGS touch screen.
Balanced structure, dual DAC, dual OPAMP and dual headphone amplifier.
L3 uses USB DAC functions as a decoder & headphone amplifier, it has Phone out, Line out and SPDIF out, especially the balanced out can let you to enjoy balanced sound.
So whether it is a mobile phone, PC users or user Direct Push, you can enjoy L3 balance port, LO, PO sound.
LPF inputs, outputs; headphone amp inputs and outputs , they are fully balanced. DAC chips and DAC digital inputs for each channel are separate.
Hardware can decode DIFF, DSF, DAT and ISO DSD format music files.
PO (3.5 mm) Interface 1
Balance OUT (2.5mm) Interface 1
Line Out / SPDIF OUT (3.5mm) Interface 1
TF card slot / USB DAC interface 1
Dimensions: 60 * 114 * 15.2mm
Screen: resolution 480 * 320 OGS full lamination capacitive screen
DAC chip: Cissur Logic flagship professional D / A chip CS4398
Crystal: 1PPM TCXO
Power management chip: 1812P
Filter capacitor: ESR MLCC Murata
Built-in storage: 16GB FLASH
Extended Capacity: 128GB TF card support (need to be formatted as FAT 3 file system 32G)
Life time: about 10 hours single-ended output, balanced output month 8 hours
Charging standard: DC input voltage range of 4.8-5.2V, the power adapter is recommended to use the maximum output current of 1.5A or above adapter
3.5mm single-ended headphone jack;
2.5mm headphone jack balance;
3.5mm Line Out / SPDIF;
USB data / charging / USB DAC interfaces