Polk Es series 5.25 components any good?

[NOMAD]

I saw some at the 'yard. Along with some really old looking crossovers, made in West Germany, complete with german wording.

Think i should pick them up? I passed on them and now I'm having second thoughts. The only thing is that I don't have enough power to push the speakers.

Think the crossovers are worth trying to use on BMW premium speakers with Blaupunkt headunit??

[Jean]

Ex series are OK, but a clear step lower than their db line (aka momo)..

components speakers will always shine with even a small (2x25 rms) external amplifier.