Very recent correspondence from JT with regard to DSP amp functionality, how total pricing works, and Sanway website:
"Our DSP-10KQ for reference, it is us$850.00 per unit.
As we are rebuilding our website of www.china-sanway.com recently, will be finish on Wednesday this week.
Please download the DSP solftware of DSP-10KQ from http://en.sanway.tw.ldyjz.com/software-dc235.html
If you want to purchase one DSP-10KQ to check quality at first, the total amount is as following:
1>. one DSP-10KQ, Price: us$850.00
2>. the best shipping cost by DHL shipped to USA is us$140.00
3>. 4% PayPal commission for this order is us$990x4%=us$39.60
The total amount for this order is us$1029.60
For your first sample order, it is better to pay by PAYPAL, but you should pay extra 4% commission, OK? Our PAYPAL account is email@example.com
, please tell me your delivery address; telephone number and consignee name after paid, we have ready DSP-10KQ in stock, i will send them out upon receipt of payment without delay.
Of course, if you don't like to pay by PAYPAL, we also can accept payment by bank transfer or Western Union.
Another thing, i will send you this DSP-10KQ with 110V version and American Power Plug, which can operate from 65V to 135V voltage range, OK?
Does the DSP functionality extend below 20hz?
Will the DSP software take a file produced by a real-time frequency response analyzer?