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McIntosh MC501 or Audio Research DS450M for Magnepan 1.7

Dear all - Which amp should I choose for Magnepan 1.7: McIntosh MC501 or Audio Research DS450M?

Planning to use the McIntosh D150 if I go with The MC501 or Audio Research LS27 if I go with DS450M.

Thank you in advance!
Livio
benagli1
mattmiller's avatar
mattmiller
1,497 posts
 
Go with the McIntosh. Why? because its MUSICAL as hell and sounds gorgeous,powerful,dynamic,controlled and will drive those speakers without a whimper. Not to mention McIntosh amps are built like battleships, never break, they will protect your speakers from a clipped signal (that's a big one), and the company has been making them in up state New York for over 60 years. And they look gorgeous too!


Matt M
bluesy41
211 posts
 
@benagli1  I owned the ARC DS450M and my advice is that they are not a very musical amp. They provide tons of power but that’s about it. Beside that the hum caused by faulty transformer was a complete nightmare. IMHO solid state amps are just not ARC’s strength. 

Cheers 
benagli1 OP
4 posts
 
Thank you very much for the info. This is very helpful for my decision.

I was heading the MC501 direction but saw a pair of ARC DS450M at a good price. 

I will buy the McIntosh MC501.

Do you guys see a problem if I use an ARC LS27 preamp with a MacIntosh amp?

Thanks again!
stereo5's avatar
stereo5
6,385 posts
 

I believe those ARC amps have been listed here 2 or 3 times now. If I remember the Stereophile review, they insinuated they were more on the detail oriented analytical side. I went from Classe to Odyssey to Conrad-Johnson, Rogue, Parasound and now to Mac. There is nothing like a Mac, they are extremely musical, forgiving of lesser equipment, high resale value and they are very dependable. And those big blue meters are gorgeous.

The ARC preamp will mate very well with the ARC, Heard it in a buddys system and at a show.

audioconnection
1,271 posts
 
Bryston 7 Mono blocks
ask wendel at Magnepan this exact question 

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