Tungsten Grooves W70-H33 Vibration Isolation Feet - Individual Foot
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Item code: W70-H33
Inc. VAT (20%) · Ex. VAT: £983.33 Ex. VAT · Inc. VAT (20%):
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SPEAKER CABLES:
A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.
OTHER CABLES:
A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.
NON-CABLE PRODUCTS:
A quantity of 1 means you will receive 1 of the specified products.
Order before 12pm (Mon–Fri) for same-day dispatch
Tungsten Grooves W70-H33 Vibration Isolation Feet - Individual Foot
Please note: this product is for a single Isolation foot. For most equipment, it is recommended to use a quantity of 3 or 4 feet for optimal performance and balance.
Introducing a whole new class of vibration isolation feet by Tungsten Grooves, designed specifically to remove and neutralise micro-vibrations from your HiFi components and the surroundings.
Every Tungsten Grooves isolation foot is precision engineered using premium materials carefully refined in over three years of product development.
Improve sound quality, transform the sound stage, lower the base and hear hidden detail.
The W70-H33 is the smaller of the two models currently available, measuring in at 70mm diameter, 33mm high and a weight of 1.4kg. It has the same design as its bigger brother but with a smaller tungsten alloy top plate.
When choosing which of these two models you need to consider the height of the gap under your component between the chassis and the shelf, as well as the space available above the component in your rack. If the height of the gap is more than 33mm you will need to choose the W70-H47 model to avoid removing the manufacturer supplied feet.
Simple To Install and Remove
There is no need to remove the manufacturer’s existing feet from your component as the feet are designed to sit in full contact with your component’s chassis and your hifi furniture.
Simply place your Tungsten Grooves isolation feet under your component and adjust their positioning until you have achieved the optimal effect for your component.
Making these one of the easiest and quickest upgrades to install in your setup.
How They Work
Tungsten is a very dense non-magnetic metal that has been long revered for its vibration absorbing properties being used in everything from aircraft wings to rivet guns for its dampening effect.
Tungsten Grooves have fine tuned the alloy composition for the end plates. Leading to what they now consider to be the best balance of opening up the sound stage whilst improving other characteristics such as warmth and base.
The central aircraft grade stainless steel chamber is filled with a fine tungsten powder where the particles are carefully calibrated for size that absorb vibration across a wide range of frequencies leveraging a phenomenon known as particle dampening.
Particle Impact Dampening
Tungsten Groove's patented design leverages a phenomenon called particle impact dampening. Unlike other approaches, its effective over a broad range of frequencies transforming vibration energy into heat through friction and collision between particles.
The central stainless steel chamber is filled with a carefully calibrated grade of tungsten powder, selected for the best performance with a wide variety of music tastes.
The effects of particle dampening increases as your Tungsten Grooves vibration isolation feet warm up, typically 5 to 10 minutes. Tungsten itself becomes a better conductor of vibration.
Don’t Let The Jitter Bug Bite
One of the problems created by vibration within your electronics is jitter in the signal caused by interference with sensitive clock timings. Even the most expensive clocks suffer from this.
The impact of jitter ripples through your system, amplified as it goes from component to component until it reaches your speakers and finally your ears.
Chances are you’ve invested into better quality components, speakers, cables and power to achieve the best sound. Before you consider upgrading anything else in your system isn’t it time you focused on the enemy within?
By removing vibrations from your system you can achieve a purity of sound that simply cannot be put back by digital up-sampling, guess work.
About Tungsten Grooves
Tungsten Grooves Audio has revolutionised audio system enhancement with its innovative range of Vibration Isolation Feet. The Tungsten Grooves Audio Isolation Feet eliminate unwanted vibration, creating a more transparent, dynamic sound that enhances your listening pleasure without altering the original sound. These aesthetically pleasing additions are easy to install and adjust and promise a lifetime of auditory joy, offering pure analogue pleasure without becoming outdated.
Tungsten, an expensive metal known for its vibration-absorbing properties, powers these Audio Isolation Feet. Its applications range from aircraft wings to music systems, bringing a weighty, extraordinary element to your setup.
Tungsten Grooves leverages a patented design based on particle impact dampening. This phenomenon transforms vibration energy into heat through friction and collision between particles within a central stainless steel chamber filled with a carefully calibrated grade of tungsten powder. The dampening effects enhance as the feet warm up, typically within 5 to 10 minutes, during which tungsten becomes a better vibration conductor.
Vibration within electronics can cause signal jitter due to interference with sensitive clock timings, negatively affecting even the most advanced systems. This jitter amplifies across components, eventually reaching the listener. Tungsten Grooves' Audio Isolation Feet aim to eliminate these vibrations, ensuring purity of sound unachievable through digital up-sampling. Therefore, before considering other system upgrades, addressing these internal disturbances with Tungsten Grooves' revolutionary solution is crucial, promising a lifetime of enhanced listening pleasure.
We use Royal Mail 1st Class services for our Standard Delivery.
Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.
Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.




Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free delivery on orders over £99' subject to the following terms & conditions:
- Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
- Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
- Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
- You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
- We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
- FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.
UK Postal & Delivery Charges - FIRST CLASS
Free UK delivery on all orders over £99*
| Weight | Price (FIRST CLASS UK POSTAGE) |
|---|---|
| 0000g – 1000g | £ 3.95 |
| 1000g – 1400g | £ 4.95 |
| 1400g – 1800g | £ 5.95 |
| 1800g – 2000g | £ 6.95 |
| 2000g – 3000g | £ 8.95 |
* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.
Special Delivery UK - Guaranteed Next Working Day
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
For the Next Day Special Delivery service, orders must be received by Future Shop by 4.30pm weekdays. Orders after the 4.30pm deadline cannot be guaranteed for same day dispatch.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
Channel Islands & Northern Ireland
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
European Countries
Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.
The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days.
- Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days.
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe.
- Federal Express International Economy - Item are usually delivered within 48 to 72 hours.
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Worldwide - Excluding UK & Europe
Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.
If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days.
- Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days.
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability.
- Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion.
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Frequently Asked Questions
Tungsten Grooves W70-H33 Vibration Isolation Feet - Individual Foot
Please note: this product is for a single Isolation foot. For most equipment, it is recommended to use a quantity of 3 or 4 feet for optimal performance and balance.
Introducing a whole new class of vibration isolation feet by Tungsten Grooves, designed specifically to remove and neutralise micro-vibrations from your HiFi components and the surroundings.
Every Tungsten Grooves isolation foot is precision engineered using premium materials carefully refined in over three years of product development.
Improve sound quality, transform the sound stage, lower the base and hear hidden detail.
The W70-H33 is the smaller of the two models currently available, measuring in at 70mm diameter, 33mm high and a weight of 1.4kg. It has the same design as its bigger brother but with a smaller tungsten alloy top plate.
When choosing which of these two models you need to consider the height of the gap under your component between the chassis and the shelf, as well as the space available above the component in your rack. If the height of the gap is more than 33mm you will need to choose the W70-H47 model to avoid removing the manufacturer supplied feet.
Simple To Install and Remove
There is no need to remove the manufacturer’s existing feet from your component as the feet are designed to sit in full contact with your component’s chassis and your hifi furniture.
Simply place your Tungsten Grooves isolation feet under your component and adjust their positioning until you have achieved the optimal effect for your component.
Making these one of the easiest and quickest upgrades to install in your setup.
How They Work
Tungsten is a very dense non-magnetic metal that has been long revered for its vibration absorbing properties being used in everything from aircraft wings to rivet guns for its dampening effect.
Tungsten Grooves have fine tuned the alloy composition for the end plates. Leading to what they now consider to be the best balance of opening up the sound stage whilst improving other characteristics such as warmth and base.
The central aircraft grade stainless steel chamber is filled with a fine tungsten powder where the particles are carefully calibrated for size that absorb vibration across a wide range of frequencies leveraging a phenomenon known as particle dampening.
Particle Impact Dampening
Tungsten Groove's patented design leverages a phenomenon called particle impact dampening. Unlike other approaches, its effective over a broad range of frequencies transforming vibration energy into heat through friction and collision between particles.
The central stainless steel chamber is filled with a carefully calibrated grade of tungsten powder, selected for the best performance with a wide variety of music tastes.
The effects of particle dampening increases as your Tungsten Grooves vibration isolation feet warm up, typically 5 to 10 minutes. Tungsten itself becomes a better conductor of vibration.
Don’t Let The Jitter Bug Bite
One of the problems created by vibration within your electronics is jitter in the signal caused by interference with sensitive clock timings. Even the most expensive clocks suffer from this.
The impact of jitter ripples through your system, amplified as it goes from component to component until it reaches your speakers and finally your ears.
Chances are you’ve invested into better quality components, speakers, cables and power to achieve the best sound. Before you consider upgrading anything else in your system isn’t it time you focused on the enemy within?
By removing vibrations from your system you can achieve a purity of sound that simply cannot be put back by digital up-sampling, guess work.
About Tungsten Grooves
Tungsten Grooves Audio has revolutionised audio system enhancement with its innovative range of Vibration Isolation Feet. The Tungsten Grooves Audio Isolation Feet eliminate unwanted vibration, creating a more transparent, dynamic sound that enhances your listening pleasure without altering the original sound. These aesthetically pleasing additions are easy to install and adjust and promise a lifetime of auditory joy, offering pure analogue pleasure without becoming outdated.
Tungsten, an expensive metal known for its vibration-absorbing properties, powers these Audio Isolation Feet. Its applications range from aircraft wings to music systems, bringing a weighty, extraordinary element to your setup.
Tungsten Grooves leverages a patented design based on particle impact dampening. This phenomenon transforms vibration energy into heat through friction and collision between particles within a central stainless steel chamber filled with a carefully calibrated grade of tungsten powder. The dampening effects enhance as the feet warm up, typically within 5 to 10 minutes, during which tungsten becomes a better vibration conductor.
Vibration within electronics can cause signal jitter due to interference with sensitive clock timings, negatively affecting even the most advanced systems. This jitter amplifies across components, eventually reaching the listener. Tungsten Grooves' Audio Isolation Feet aim to eliminate these vibrations, ensuring purity of sound unachievable through digital up-sampling. Therefore, before considering other system upgrades, addressing these internal disturbances with Tungsten Grooves' revolutionary solution is crucial, promising a lifetime of enhanced listening pleasure.
We use Royal Mail 1st Class services for our Standard Delivery.
Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.
Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.




Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free delivery on orders over £99' subject to the following terms & conditions:
- Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
- Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
- Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
- You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
- We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
- FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.
UK Postal & Delivery Charges - FIRST CLASS
Free UK delivery on all orders over £99*
| Weight | Price (FIRST CLASS UK POSTAGE) |
|---|---|
| 0000g – 1000g | £ 3.95 |
| 1000g – 1400g | £ 4.95 |
| 1400g – 1800g | £ 5.95 |
| 1800g – 2000g | £ 6.95 |
| 2000g – 3000g | £ 8.95 |
* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.
Special Delivery UK - Guaranteed Next Working Day
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
For the Next Day Special Delivery service, orders must be received by Future Shop by 4.30pm weekdays. Orders after the 4.30pm deadline cannot be guaranteed for same day dispatch.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
Channel Islands & Northern Ireland
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
European Countries
Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.
The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days.
- Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days.
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe.
- Federal Express International Economy - Item are usually delivered within 48 to 72 hours.
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Worldwide - Excluding UK & Europe
Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.
If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days.
- Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days.
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability.
- Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion.
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
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Tungsten Grooves W70-H33 Vibration Isolation Feet - Individual Foot
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