those are sold in Jaben, subang ss15.
or u can pm the proud store owner walabies or yuheng for more info.

for SE Walkman phone,
1. i found the newer ones sux in SQ compared to earlier models..
2. The hissing is veeery loud on these phones.. mid-hi / high-end iems/heapdhones will really show.. plus it's already an indication of a poor circuit.
3. SQ i would say.. SE produce at most about sansa clip+ capability, not sansa Fuze, which is slightly better. but the hippo gumstick trounce.
4. SE phones doesnt support FLACs.. why bother? unless of course by some wierd way of personal fetish you find having defective music to satisfy ur aural experience then please go ahead and feed garbage to high end headphones, and let the cans reproduce them in their all magnificient dismal..