Benchmark or McIntosh....


Brain says two Benchmark ABH2 as monoblocks. Heart says Mc because meters and more power. A little background info:

Mixed-use theater/listening room. More listening versus movies. Primary source is a Hifi Rose RS150B into an Anthem AVM 70 pre/pro. Current amplifier is a Wadia A315 at 150x2. Speakers are NHT M6 monitors (a 6 ohm/ 250w sealed speaker, which is exceedingly rare and why I still have them.) I have seven 21" subwoofers so it is fairly equivalent to a live concert when everything is fired up but I need a little more oomph from the monitors.

I was set on a pair ABH2s earlier this week, but I keep getting drawn back to McIntosh - primarily monos MC601 MC611 MC1201 etc...

Do I pick Mc with more power (will probably be a second-hand model due to availability/wait times/budget etc) or so I go for the Benchmark with superior SNR (pre/pro is 110db and Hifi Rose is 117db)

TIA for any real-world feedback!

128x128shoup1cobra

To the op, I am very familiar with the NHT monitors ( with the B6 bass modules ). If you are looking to move some air ( more oomph ) out of the monitors, you need to upgrade them. I will not comment on the room, as you say, the photo is outdated. I am not a Mc fan, as I prefer the presentation of dc coupled, class A designs, and I have some experience with the Benchmark amps ( the LA4 preamp is the star of their show, imo ), but I believe, you will come to realize the NHT monitors will be the weak link, and need to be changed. If you want to discuss what to change to, I am sure you will get many opinions, some stated here. I have my own thoughts on the subject. Good luck, and Enjoy ! MrD.

@avanti1960 

I have never heard the Benchmark amps, but what you describe is exactly what their preamp sounds like.

Just picked up the MC601 monos yesterday. I might be able to listen to them later tonight. 

@mrdecibel The B6 modules are currently removed from the system (and for sale!) The photo is now current, I deleted the old one with the "sub array" Currently, it's the M6 monitor on an IsoAcoustics Aperta stand which is on top of a single sealed 21" sub.

Looked at some options...just going to have to deal with the fact that the mains are going to have to be ported,

Good luck!

I think based on your choices I'd go with McIntosh.  I've owned them and they are fun to listen to and with the mixed use I think they'd shine.

@overthemoon I did get a chance to listen. They are 

definitely not in your face. Laid back, detailed, and musical. Rolled off for sure. As others said, easy to listen to. I will have to do some room measurements/ correction before I make a final verdict. They look absolutely gorgeous though!