SKU: 82332254204

Les Davis Audio Entropic Speaker Isolators

$180.00 $200.00
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Description

Les Davis Audio Entropic Speaker IsolatorsThe Entropic Speaker Isolator was designed specifically for use with speaker stands in mind. It features the same 3D 2 technology as other Les Davis Audio products but is built to support spiked speaker stands. They can also be used directly under bookshelf speakers. The results of placing them under Hi Fi components are instantly noticed an increase in bass, depth, and soundstage. I recommend prioritising them in the following order. Pre amplifier

The Entropic Speaker Isolator was designed specifically for use with speaker stands in mind. It features the same 3D-2 technology as other Les Davis Audio products but is built to support spiked speaker stands. They can also be used directly under bookshelf speakers.

The results of placing them under Hi-Fi components are instantly noticed an increase in bass, depth, and soundstage. 

I recommend prioritising them in the following order. 

Pre-amplifier / Integrated amplifier

Music streamer 

Cd Player 

Power Amplifier 

The Entropic speaker isolator is sold individually (single unit).

Key Features
- Single speaker isolator
- Based on 3D-2 Technology In development since 2005
- Multi-layered construction
- Neutral vibration control 
- Does not colour the sound
- Made in Sydney, Australia

The 3D-2 Technology.

These deceptively simple looking devices are actually the result of years of research and development into a modern technology known as constrained layer damping (CLD) to effectively suppress unwanted vibrations. While this technology is used in a number of applications, including the aerospace and aviation industries, Les Davis Audio has developed his own proprietary CLD material and has tested it over an extended period of time. The results are evident in Les Davis Audio's 3D Constrained Layer Damping devices.

Universal.

3D products are simple to use. While the Entropic speaker isolators are specifically designed for use with speaker stands, generally Les Davis Audio 3D-2 products can be placed under all types of audio components to reduce unwanted vibrations, specifically the "3D⁽²⁾" isolation feet. They can be placed under turntables, digital sources, amplifiers and pre-amps, power supplies, motors, underneath loudspeakers and power boards - see the "Vibrare Fermata", made specifically for use with power boards, or the "33⅓D" record mat specifically designed to be used as a vibration controlling turntable slip mat.

Effective.

In each case, 3D makes a significant sonic difference in the overall sound, such as reduced noise floor and fuller sounding music with more impact. This isn't a subtle effect - you will hear a difference when you use 3D in your audio system!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82332254204

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4.7 ★★★★★
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Product Reviews
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Verified Purchase
Dave L
Charlottesville, US
★★★★★ 5
Very Comfortable
Size: 10.5, Color: Black Grainy
This slip on is superb. Very comfortable, light, quality material that makes it great for all day wear and driving around experience
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Reviewed in the United States on June 12, 2025
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Verified Purchase
Nolan
San Leandro, US
★★★★★ 3
Quality Shoe, but slight design issue
Size: 10, Color: Tan Napa, Size: 10, Color: Tan Napa
I like the way these fit and feel. I normally wear a size 10, and these are a 10. Very comfortable to walk in. I think they're stylish enough to wear with jeans or chinos. The leather is nice quality. However, the issue I am noticing, only a few days into wearing these (I've worn 3 times) is that the bottom material doesn't come forward far enough. The tip of the shoe juts out and as you walk the tip rolls forward on to the ground surface and is wearing away at the leather. I mean, I've only wore these 3 times and I am getting major concerns about their durability. I would choose another shoe if I could go back, as these are an indoor shoe only as they're currently designed.
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Reviewed in the United States on October 29, 2024
P
Verified Purchase
Philippe
Los Angeles, US
★★★★★ 4
Nice looking
Size: 11, Color: Cognac Grainy
I normally wear an 11.5 (including other Marc Jacob’s- including this make from 2024). The shoes are a pretty soft leather. I had to return for a size 11 which feels slightly tight but now, through experience, I know will stretch. I wear these shoes almost every day in black or brown They look great. Note, these shoes (because all leather) wear out relatively quickly, especially the front. I keep a fake leather Pair (almost identical looking) which are not nearly as comfortable (I don’t take walks in them) but look better for dinners etc.
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Reviewed in the United States on October 22, 2025
A
Verified Purchase
Amazon_Customer
Lake Worth, US
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle. The "Just Step-In" Reality Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade. The Florida Factor: Comfort and Style The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch. Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day. The Sizing Gamble Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes. The Breakdown The Pros: True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed. Legit Materials: The calf leather feels premium and smells like the real deal. Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer. Comfort: The gel insert makes a noticeable difference for long-duration wear. The Cons: Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit. Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness. Price Point: They aren't cheap, though often on sale. Value for Money Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
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Reviewed in the United States on April 10, 2026
E
Verified Purchase
Edward A. Cleveland
Pawtucket, US
★★★★★ 5
Step In Look Good
Size: 11.5, Color: Cognac Napa Leather
I am wearing these shoes as I write this review, and they look and feel great. I have a bit of a disability with drop foot on the right leg and bilateral neuropathy and have been wearing step in shoes for about 10 years. But the first company that introduced leather dress and casual shoes stopped making them and now only makes sport and casual shoes. So I have been searching for some that meet my need for shoes like this and this company has given me three pairs, so far. Easy to get into, comfortable to wear, and good looking. And they take polish very well, too. (Remember how to do that?). We may buy another pair or two in different styles as well.
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Reviewed in the United States on April 26, 2026

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