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
Patrick, I don't know if this will help but I thought I'd share it with you. When I got my Io Signature, it sounded GREAT as well, but I had a BAD problem with it picking up a classical radio station and it was LOUD! I tried changing phono cables (supposed better shielding) different grounding patterns, different power cords, locating the power supply even farther away all to no avail. THEN, one day the power cord on my SME turntable motor controller accidentally come unplugged and the sound stopped completely. I tried a different PC on the motor controller and the sound lessened a bit but was still there. THEN, I plugged the motor controller into an Audio Magic Matrix power conditioner and the sound stopped dead in its tracks.

So, now that I knew the RFI was entering there, I have since then bought a Versa Labs IEC Wood Block for $50.00 and it too stops the sound dead.

Maybe a passive power conditioner such as these may help you.

Frank
Guilty as charged! Oh, BTW, Gladstone, what NEEDLE is mounted on YER turntable at this time????????????
Ah, Tim, be gracious and patient Grasshopper! For Mr. Gladstone now HAS a Dynavector XV-1s on his turntable and, I might add, LOVES IT!!!

Mr. Gladstone will now remove the tongue from his cheek and own up to his follie!!