I do not have experience with the Hydra. I do have a BPT 3.5 Sig.. I have run a VAC 70/70 and a Bryston 4B SST through it and have found that I clearly liked them better connected to the BPT unit. The noise floor dropped considerably. Micro dynamics improved. Everything sounds more nimble. I have an appt. to have a sub panel and several dedicated lines installed. I am going to try each amp into its own 20 amp line to see how that compares to the BPT. I will post the results.
3 responses Add your response