Tube Preamp for Solid State Monoblocks?

Can somebody tell me if i can use the Copland CTA402 integrated as a preamp to match it up with the monoblocks?

No, you can't.

First, it appears to not have preamp output jacks. It just has tape output (and input) jacks, which presumably are not controlled by the volume control.

Second, most or all tube integrateds (or more precisely, integrated amplifiers that have tube power stages and output transformers) should not be used as preamps, because operating the power amplifier section without a speaker load can cause damage.

Regards,
-- Al

A1, thank you very much. I have been waiting for a while to get an answer after posting the same question on other threads. This helps.

Iam also very interested in tube pre-amp. Unable to find a local dealer with a wide variety. Has any one tried Mac tube pre-amps with classe cam-400

No doubt, TAD-150 Signature!

A nice used Conrad Johnson PV-10, PV-11 or PV12 might do the trick for you. I had a PV-11 for several years with a SS power amp. Lovely combo, IMHO.