Connect 2 pairs of power amp to pre amp

[bryanlam]

Hi everyone,

Is it possible to connect pre amp to 2 pairs of power amp for 2 pairs of speaker? Can I use an adapter 1 to 2 RCA? Any advice would be appreciated.

[georgehifi]

If the combind input impedance of the poweramps can be driven by the output of the preamp (no problem for solid state preamps, just a question on tube or passive preamps) and use these.

 

http://www.ebay.com/itm/1Pair-Gold-Male-RCA-to-Dual-Female-RCA-Splitter-05-/250631744673?pt=US_Audio_Cables_Adapters&hash=item3a5ad0eca1

 

Cheers George