I've enjoyed these impressive speakers for about six years. lately,something went wrong and the active subs are making a strange quick clicking noise.. I have to de-activate the power to the speaker thus losing the built in sub woofers ..
Does it make sense to assume that both amps are caput?? at the same age??
what would you reccomend ,to give up on the integral subs and just buy an independant sub?
what would be wiser (financially &sound quality ) to send these towers for repair or buying a new sub instead??

thanxx