This item is available for out of warranty service of the following NuForce products:
- NuForce Ref 9V3, Ref 9V3SE
- Upgrade from NuForce Ref 9V2 or earlier version
- A variation of this board is used in NuForce IA-7, IA-18, MCH series.
- Note that if you have 2 or more NuForce Ref 9V1 or V2 amps, they all have to be upgraded to V3 amp module. We do not provide replacement parts for earlier versions.