B&W 805 D4: which 5 channel power amp should I go with (home theater): Parasound or Rotel


Hearing Hans Zimmer score play during scenes from The Dark Knight, Inception & Interstellar is life changing. The 805 D4 works great for l/r speaker for movies. Of course I need to add a center channel which would either be the HTM81 D4 or the HTM82 D4 but I’ll save that for another discussion.

Here are the power amps I’m looking at:

Parasound:

- Halo A 51

- Halo A 52+

Rotel:

- RMB-1585

- RMB-1585MKII

 

I’m not able to go into an audio store to test out power amps  so I would like your expert opinion on which might work better with these speakers or if you have any recommendations for 5 channel power amp then I would gladly go take a look at those online.

 

Thank you for your time.

 

candyisdandy

Showing 5 responses by candyisdandy

The Parasound A51 is tempting me. Now I’m just wondering will my bedroom now dedicated small home theater be able to handle all that power on my 15 amp outlet...

Do power amps help with brightening or warming the sound of speakers that are pretty much bright? Like if I wanted a warmer sound which one of these amps would be warm sounding if that's a thing?

maxwave - The fronts will be 805d4. Center I'm looking at the HTM81 D4. I'm in a small dedicated home theater room (10x13). I plan to add room treatment by Spring. Just need help picking out the right power amp for me. I'll check out ATI :)

For surrounds I'm not sure. I don't really care as I'm really just focus on the 3 front speakers. I might not add surrounds but I'd like to be future proof.

 

For subs I'm looking at SVS pb2000/pb3000 and Perlisten R210S/12S

@nekoaudio I’m looking at the A51 and A 52+ and the only major differences I can find is that the A51 is slightly older with 250-watt-per-channel power output at 8 ohm & the A52+ is 180 watts at 8 ohm if using 5 speakers. Also the $2k price difference if I do go with the A51. I’m just wondering if I’m in a 11x13 room and don’t plan to blast these speakers loud all the time should I just go with the A52+ or is it better to have more power and go with the A51?