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🎧 Elevate your sound, isolate the noise – because your audio deserves the spotlight.
Hudson Hi-Fi’s Block Silicone Isolation Feet are precision-engineered pads made from proprietary Platinum Silicone composite with a Durometer 60 rating. Designed to reduce micro-vibrations and resonance, these pads support up to 37.5 lbs each and fit a wide range of audio equipment including speakers, subwoofers, and turntables. With temperature resistance from -40°C to 240°C, they deliver tighter bass, improved sound clarity, and enhanced audio focus, making them an essential upgrade for audiophiles seeking professional-grade sound isolation.








| ASIN | B075KPHZPF |
| Base Width | 1.2 Inches |
| Base width | 1.2 Inches |
| Best Sellers Rank | 59,280 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 126 in Speaker Isolation Pads |
| Brand | Hudson Hi-Fi |
| Brand Name | Hudson Hi-Fi |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 388 Reviews |
| Enclosure Material | Silicone |
| Finish type | Glossy |
| Fit Type | Universal Fit |
| Item Weight | 59 g |
| Item weight | 59 g |
| Load Capacity | 68 kg |
| Manufacturer | Hudson Hi-Fi |
| Manufacturer Part Number | IsoBlock isolation feet |
| Material | Silicone |
| Maximum Height | 6.86 Centimetres |
| Model Number | hardblok |
| Product Finish Type | Glossy |
| UPC | 850258008118 |
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.
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**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.
B**G
Makes my system sound great
Use it with my Denon Home 350 speakers. Removed harsh treble frequencies and balanced it out.
P**.
Hudson Hi-Fi Silicone Isolation Feet (4 pack, Firm Block 120lb capacity
brililliant i notice the clarity presence on my 10inch JBL floor-standing speakers these Hudson Hi-Fi Silicone Isolation Feet (4 x 2 pack, Firm Block 120lb capacity make a real difference to my hi-end hi-fi system i highly recommend them. ....
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.
T**R
Expensive rubber
Incredibly expensive but work well
S**Y
Well mage but nothing to fix them
My silicon blocks arrived on time ane are well made. However, nothing was supplied to fix them. My own velco pads would noy stay ficed to the blocks, and supeglue would not work either. I eventually found that Gorrlla glue did work. This is too much fiddling so I awarded only 3 stars.
E**F
produit simple, qui semble qualitatif, attention à l'usage
le produit recu est simple et semble de bonne qualité, pas trop rigide, pas trop mou. cependant, mon but était de poser sous des colonne d'1m50 hauteur de 20 kg. C'est cuit, le centre de gravité est trop haut, ca bouge. Pas de moyen de fixer sauf adhésif double face. Donc attention à l'usage, sous un ampli ou equivalent, sous des enceintes de petites tailles OK, mais sur des produits trop haut, pas la peine. Bref je suis un peu déçu, j'en ai pris 8 et il va falloir que je détourne l'usage sous lecteur CD ou ampli ou éventuellement petites enceintes. Dans le sachet il y a 8 éléments : 4 firm blocks and 4 rondelles de 3 /4 mm de hauteur. Même matière.
M**L
No adhesive is supplied
High quality and density, should work really well for isolation purposes. But no adhesive comes with the product, so you will need to supply your own.
R**.
Used for Subwoofer - Small Item - Very significant improvement in Sound quality
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
Good but should come with adhesive squares
Despite this, they are the right size for many applications. Quite sturdy.
A**I
Semplicemente perfetti
Ho acquistato il modello squadrato nella versione più dura perchè ho un piccolo impianto disposto a torre e li avrei messi sotto a tutto. L'effetto che volevo ottenere inoltre era di completa invisibilità di questi supporti e devo dire che sono alti il giusto per tenere sollevato l'apparato quel tanto che basta perchè i suoi piedini non tocchino. Oltre a questo ho avuto pieno supporto da parte della ditta per qualche mio dubbio sul modello più adatto alle mie esigenze e sul modo migliore per usarli. I supporti squadrati non hanno adesivo quindi ho usato con successo un po' di blue tack, questo mi ha permesso anche di fare una livellatura di fino sfruttando la morbidezza e lo spessore del blue tack. A livello sonoro ho notato sul lettore CD un miglioramento dei bassi e della definizione generale, segno che il loro lavoro di smorzamento vibrazioni lo sanno fare.
Trustpilot
5 days ago
1 month ago