HAL-O Jr. Tonearm/IC Damper

Big Fat Dots

Used these to isolate spiked cups on my rack shelves. Certainly tightened sound across all frequencies. Highly recommended.

Mark Mack

I think Herbies tube dampers and interconnect dampers have made an improvement in my system

HAL-O Jr. Tonearm/IC Damper

Installed on pivot end, just ahead of anti-skating and lifting mechanism of an FR-64S Fidelity Research tone arm. Amazing results giving the tonearm a new level of performance by eliminating inherent tone arm resonance. Clearer vocals and much lower cleaner bass response. Installed a second HAL-O Jr. on the DIN end of phono cable close to the FR-64S tone arm with additional benefits. Good stuff!