Wisdom in mind,   enthusiasm at heart.

C-2

The single ended design based on Master 9
Class A PSUs built in
Discrete  Headphone amplifier / Preamplifier
3000mW at 25 ohm (Class A )
8000mW at 40 ohm
OCC and hi-end parts applied

Summarize

Use Manual

Specs

Custom Option

Shipping Cost

1,  Custom order the 6.3MM output replace the 4 pins headphone output .
     The C-2 default had one 6.3MM and one 4 pins headphone output sockets, if users don't want the 4 pins headphone output socket can custom order replay by another 6.3MM socket , it need 1 day shipping delay and +USD10 .

2, Custom order High Gain model for the HE6 and low sensitivity headphones:
      The C-2 default had 16DB gain, customers can custom order extra +6 DB to +12DB gain, in total 22DB gain,  had better match with the headphone which is sensitivity low than 95DB.
       Price is USD20.
       If the headphone sensitivity lower than 100DB, choice extra +6DB.
       If the headphone sensitivity lower than 90DB, choice extra +12DB.