ARC SP-10 高級膽前級套件團購 - 限量30套

i am very interest about that.
may i go to your office for the payment?(EPS is available?)

since i am new hand at DIY, can you give me some suggestion?(such as having a course for making this pre amp?)

dear admin :
i've order the sp 10 but i can reply on sunday night only. i would like to walk in for the payment. what is the office hour?(i've came at saturday but no body in the office)
please reply asap, thankyou.

thankyou.