Audio Research Corporation ARC Reference 600


Has anybody had any experience with these, good or bad? I had VTL MB 750's before and loved them, but had to sell due to finances. I see the ARC Ref 600's use a lot of tubes. I do not need a that power, but I like the whole paraphernalia of the hobby. It's like having a hot rod. Sure, you don't "need" 500 horse power. Lol. Would anyone recommend the ARC Ref 600's, or should I look elsewhere?
128x128richdeben
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Next year, these amps will be 20 years old. They'd be due for for a good going-over and would need to be sent back to the Audio Research factory. Shipping both ways to the factory (400 lbs) and the fee for the Audio Research check-up make the cost of ownership for these amps a serious matter.
Although I am an ARC warranty repair station and would be happy to service them for you, the fact is with a total of 32 6550 output tubes and 8 regulator 6550's you have multiplied your chances of arcing a tube by a large percentage. Unless you need that kind of power, (you didn't mention the speakers you would be using or their sensitivity), and you have friends to help you shlep them around, I would tend to look for a lighter, lower powered ARC amp. Ref 75's are nice.
I use Klipsch KLF 30 speakers. It's not about needing the power, it's more about the paraphernalia of it all. Like hot rods or muscle cars, sure, you may not "need" 600 horsepower in a 65 Mercury Conet Caliente. Lol
I had a pair of VTL MB 750. Maybe I should look for a pair of those. They only have 12 output tubes. It just seemed like a good buy as I can get 600 for the same price most are asking for 300's. and 300's weigh 132 lbs, so they are not all that much lighter. From the sounds of it, these 600's are too heavy, too many tubes, and almost 20 years old, so they may be a financial disaster. Thank you for the input everyone!