CDRLabs.com

http://www.jlms.com.tw/jlms.htm

according to both spec pages (same page) the 165H is exactly the same as the 166S, the firmwar latest for the 166S though has higher quality playback - could it be possible to flash my 165H to a 166S in this respect ?


cheers!

i don't think you can.
they have different hardware.

look here: http://digi.rpc1.org/165_166.htm
place the pointer over the word improvements.