2. analog
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Aesthetix IO vs. Manley Steelhead vs. The Groove

For those who have heard at least two of these, please compare the sound quality of any of the following three phono preamps:

1. Aesthetix IO or IO Signature
2. Manley Steelhead
3. The Groove

Let me know what you think of the sonic biases
and flaws in these products as well as what each does especially well. Any t/t and cart recommendations which work especially well with any of these would be recommended.


Thanks,

Ray Hall
rayhall
fmpnd's avatar
fmpnd
481 posts
 
Yes, Patrick, system synergy is EVERYTHING AFAIK. I have an Audio Magic Matrix (for my digital isolation) but agree with A.J., do not out your Io into it.

When you get an amp that mates well with the Io and in your system, look out, you will like what you hear on those black discs!!
gladstone
296 posts
 
What's the Audio Magic Matrix?
patrickamory
193 posts
 
Ouch - inserted replacement fuse, restarted the Io, and one of the EL-34s started glowing bright red and emitting a burning odor. Sounds like I've got a bad tube :-(

Will report back after I replace the EL-34s.
patrickamory
193 posts
 
Wow, it gets worse. Popped in a pair of Chinese EL-34s, and now the OTHER tube won't get warm at all. But tube in place of the bad one glows properly. Tried switching a third tube into the other tube's place and still no luck - something in the circuit. Very weird.

I bought the unit secondhand from a reputable dealer - going back to him now. :-(
fmpnd's avatar
fmpnd
481 posts
 
Patrick, call Jim White at (818) 759-5556 (company listed number) and speak to him. He is a great guy to deal with and quite helpful.
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