[turnovertherecord]

what is required to go to a mps-2

is it just a different cable

or

 Do I have to update the bp-25 inside in any way

Will there be any reason to do this

[turnovertherecord]

There is a update ,thankyou mike

To convert the

1)  Use the BP25 as is with the MPS2, using a special adapter cable (included with the MPS2 on request).  This gives you many of the advantages of using the MPS2 power supply, but doesn't allow separation of the analog audio supply from the low voltage logic supply, which is a significant part of the performance improvements.
 
2)  The BP25 can be upgraded to a BP26.  This allows the unit to take full advantage of the separate power supplies in the MPS2, and also upgrades the cosmetics to match the MPS2.