TC35Pro Mountain2 3.5mm DAC Dongle (Lightning / USB-C to 3.5mm) Available Now!

TC35Pro Mountain2
      T-Shaped 3.5mm USB DAC Dongle  2nd gen 

Tuning for a more comfortable listening experience
Although the TC35Pro M2 features a 3.5mm single-ended output, the overall sound tuning style favors a comfortable atmosphere in order to cater to pop lovers.

And according to our test, it only requires less than 40% of the phone's volume when used with most earbuds.

Dedicated chips for DAC and amplifier
The TC35Pro M2 is equipped with CS43131 for decoding chip and ES9603Q for independent amplifier chip,

which resulted in a substantial increase in output power compared to the previous generation,

well enough even for driving headsets.

 Pro-grade shell craftsmanship
The aluminum alloy is integrally molded, and the wavy surface reflects the delicacy of the titanium color,

a new color matching exclusive to Pro series.


The indicator light

The TC35Pro M2's indicator light is on the left side, with an internal light guide taking on a fogging effect for soft light.
Blue for PCM output, and green for native DSD decoding output.


Thoughtful lanyard hole
The provided leather lanyard is not only a good decoration, but also allows you to carry the device around easily and avoid losing.


Plug: USB-C and Lightning for option
Socket: 3.5mm stereo
DAC Chip: CS43131
Amplifier Chip: ES9603Q
Output Power: 65mW+65mW (32Ω load)
SNR: >>1225dB (A-wt)
Dynamic range: >120dB(A-wt)   
THD+N: <<0.0004% @1kHz
Frequency Response: 20Hz-20kHz
PCM decoding capability: Up to 32bit/384kHz
DSD decoding capability: Native DSD64/DSD128/DSD256
Status Indicator: Blue(PCM), Green(DSD)
Dimensions (excl. the plug): 28.5×17×10.4 (mm)
Weight: About 8.5g

If you are interested in getting one, please check with local sales agent for its availability. If there is no sales agent in your local market, just grab one from DD Aliexpress store at