Based ifi's own specs, the Furman line with SMP offer better noise filtration, which goes down to 10 kHz.
The active filtering in LiFT is better than that, so as an upgrade, I'd suggest the PST-8 which has both.
https://amzn.to/34G1Ixz
Best,
E
The active filtering in LiFT is better than that, so as an upgrade, I'd suggest the PST-8 which has both.
https://amzn.to/34G1Ixz
Best,
E