








🔊 Elevate your sound, isolate the noise – hear what you’ve been missing!
Hudson Hi-Fi’s Block Silicone Isolation Feet are precision-engineered pads made from proprietary Platinum Silicone composite. Designed to reduce resonance and micro-vibrations, these pads support up to 37.5 lbs each and withstand extreme temperatures from -40°C to 240°C. Perfect for subwoofers, small speakers, and turntables, they deliver tighter bass, improved sound clarity, and enhanced audio focus, making them an essential upgrade for any audiophile setup.








| ASIN | B075KPHZPF |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 37,407 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 97 in Speaker Isolation Pads |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (662) |
| Date First Available | 12 Sept. 2017 |
| Finish | Glossy |
| Item Package Quantity | 4 |
| Item Weight | 59 g |
| Item model number | hardblok |
| Manufacturer | Hudson Hi-Fi |
| Material | Silicone |
| Package Dimensions | 15 x 9 x 3.56 cm; 58.97 g |
| Part Number | IsoBlock isolation feet |
| Size | Firm Block |
C**D
Surprisingly effective
Used these underneath my turntable and amplifier. Immediately noticed a tighter base, better timing and a more pleasant sounding system. For the price I definitely recommend this easy fix.
R**R
Essential Upgrade
I used these with stand-mount speakers and was amazed by the increase in focus and detail they provided. A real bargain!
C**F
Good Value For Money
The products are great but the base could do with a adhesive pad on them. It’s difficult to get the pads to fit at the rear of units.
D**W
Significantly Improved The Sound On My Sound Base
I placed these feet under my Canton DM50 sound base which was on a wooden sideboard. The extra distance underneath the sound base and I believe the additional acoustic isolation significantly improved the quality of the sound.
S**M
Very effective isolation
Very well made and just right to put under my MusicWorks Reflex Lite power block Well made and very good value, recommended
J**N
Excellent
I got these to mainly lift my Teac TN-4D-SE/B turntable off away from my Marantz PM6007 intergrated amplifier, as my Teac turntable is a low profile and wasn't much air gap between it and the Marantz amplifier and do the job nicely and helps take any bass vibratios. They even sent an extra set of small round mounts which I've used together with these as give a better platform my Teac turntable feet .
B**W
A good buy!
I placed the 4 square pieces under my Naim Nait XS2 amp, and heard an improvement to the over all sound, in particular to the bass. Bass notes were deeper and tighter. So yes, very happy with this purchase.
M**Y
Good but expensive for what they are.
They do exactly as described but are very expensive for 4 small blocks of rubber. Also no adhesive were supplied with mine. That said they have isolated my 20kg speakers without the need for spikes so I am happy.
A**O
Excellent amortissement du bruit. Je les ai mis sous mon NAS Synology DS918+ et en effet, plus de vibrations transmises au plateau de verre de mon bureau malgré les 4 HDD qui tournent à 7200 t/mn. Ca fait cher du pied mais c'est efficace
R**.
Used these to isolate my subwoofer (Yamaha SW320) from the floor. Improved and tighter low frequencies. The overall sound stage is much cleaner now. I am using KRK Rokit 5 Gen4 monitor speakers with the Yamaha subwoofer.
M**T
Despite this, they are the right size for many applications. Quite sturdy.
P**E
Sono di facile sistemazione sotto quei componenti dell'impianto hifi che hanno un peso non eccessivo data la loro morbidezza. Sono pertanto consigliabili per giradischi e lettori CD.
L**I
These Isolation feet really solved the problem in replacing the spikes on my Pangea LS400 speaker stands with a wood floor friendly alternative. They fit snuggly into the channels on the base of the stands and once in place really stabilized the stands. With Home Depot-type stick on rubber feet, the stands slid. With these HHF feet the stands really stuck to the floor - and while I will not swear to it, I thought the bass on the speakers was tighter and more defined. A reasonably priced fix and the vendor's name was on each foot - no more no name junk.
Trustpilot
2 weeks ago
2 weeks ago