1.  Go to Farnell for LME49600      http://hk.element14.com/national-semiconductor/lme49600ts-nopb/ic-amp-buffer-aud-hi-fi-to-263/dp/1685402?Ntt=lme49600 =========================== 2.  Connection diagram ========================== 3.  Product vs Original OP Amp LME49600

Here is LME49600 that coverted to DIP8. Sounds good more detail as buffer inside the PB2.  

Latest news ....   iBasso PB2 price had been fixed as $319-USD. PB2 will be able to ship in Mid Jan 2011.    

Here is more photos  

THe Sansa Fuze LOD is required to have capacitance inside. THese are my LOD ....  

There should be 2 OP Amp and 2 buffer to be change per channel. PB2 should be more powerful than PB1. Size is a bit bigger than PB1.

Photos of PB2 as follows.  News to be released very soon.    

Photo sharing for upgraded version of P3-DIY   ========================================   ======================================== =========================================   1) Class A - Op Amp  TLE2141CP 2) Buffer634 wide brandwidth 3) Mix and match design of Buffer 634  

I did kept montior to this amp for 1 month. The information show that this is very pwoerful with change of OP Amp features. I like it.

There is always better items in the world. You only need to keep your money in your pocket and wait for the items that you really need it.