I use 2 preamps with my Classe CA400. I use 1 preamp balanced and the other single ended. And just flip the switch on the back to choose balanced or regular.
How to switch between two pre amps & 1 power amp
I want to switch between my two channel system:
Levinson transport, Sonic Fronteirs D/A and Audio Research LS 15 Pre amp and my HT reciever pre amp out (yamaha 750) ... going into my Classe Cl 2200 power amp.
The thought is that I use the RCA outputs of both pre amp outs and go through a Niles AB line level switch to the Classe Power Amp.
The Niles PS 1 is a passive line leve switch. (two ipairs nputs, one pair output with two push buttons.
(I am motivated to do this because I am concerned that constantly making and removing the rca cables from pre amp to pre amp is tough on the piece mechanically will kill one of the the two peices.
Sonically... Will I hear this switch in the two channel critial listening mode.
Is this the right way to do this. ( The LS 15 does not have a theater bypass and can not be upgraded)
Any better product then the NILES Audio switch for my problem.
thanks
Tcatman