Synergistic Research Pink High-End UK 13A Fuse

Item code: SR Pink UK Mains Fuse

4.8 5 reviews ✓ Verified
Investing in the Synergistic Research Pink Fuse promises to revolutionise your audio experience with its cutting-edge technology and years of research behind it, delivering unparalleled performance and elevating your system's sound quality to new hei…
£249.95
£208.29
✓ Save %

Lowest price in the last 30 days:

New 30 Days warranty 30-day returns
Outside the UK? VAT removed automatically at checkout. Pre-paid duties available for selected destinations.
Qty:

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.

£208.29 ex. VAT
Available — built to order, dispatches in Special Order
Delivery: Royal Mail Tracked 48 FREE  ·  DPD Next Day £4.95  ·  DPD Saturday £8.95
Order before 12pm (Mon–Fri) for same-day dispatch
Our promise: 30-day returns · Free burn-in · Built in our UK workshop · 30 Days warranty · Expert support on every order

Synergistic Research Pink High-End UK 13A Fuse

 

Investing in the Synergistic Research Pink Fuse is a decision that will elevate the performance of your audio system to new heights. This innovative product is the result of cutting-edge technology and years of research and development from Synergistic Research, a company renowned for its high-quality and high-performing products.

What sets the Pink Fuse apart from others in the market is its unique combination of the latest UEF compound and high voltage conditioning process, originally developed for a flagship product that is yet to be announced. This fusion of technologies results in a fuse that maintains the musical warmth of the Purple fuse, while also delivering enhanced resolution, dynamics, and musicality without any artificial warmth or coloration. Even when combined with other Master Fuses, the Pink Fuse stands out with its incredibly low noise floor, making it a game-changer in the world of audio fuses.

But what makes fuses so important in the first place? Contrary to popular belief, electrons do not flow like water through a pipe, but rather propagate in a wave of energy that is influenced by various factors at the quantum level. Through their patented UEF Tech, Synergistic Research has identified and addressed key factors that improve the propagation of electricity, resulting in a significant improvement in sound quality. In fact, even a long chain of electrical components can benefit from just one Pink Fuse.

Note: Some configurations will be special-order.

 

What Synergistic Research say

At Synergistic Research, we routinely make discoveries as we seek to improve the performance of SR products. And when it’s time to develop something completely new, like the new Voodoo Network Streamer / Server, we engineer entirely new technologies capable of elevating each new SR product to an apex market position when compared to the market’s best products; one listen to the Voodoo Network Server confirms it is by far the world’s highest performance network streamer server. And this leads us to the new Pink Fuse. Traditionally, we launch a new state-of-the-art fuse every 24 months, as it typically takes two years to accumulate enough new technology to surpass an outgoing fuse significantly. But as 2023 was coming to an end, we had already rolled all new accumulated technologies into the new Master Fuse launched in February 2023, engineered and voiced to supercharge an otherwise Purple fuse loom.

For this reason, we had nothing in reserve capable of warranting a replacement for the Purple fuse. So, it remained in our lineup as your main application fuse to be combined with a few Master Fuses in a state-of-the-art fuse loom until we could develop something fundamentally better; fast forward to after the Master Fuse launch, where we have learned a great deal during the development of the new Voodoo server, including an entirely new high voltage conditioning process perfect for a new generation fuse that would maintain the Purple Fuse’s musical warmth but with added resolution and dynamics, combined with enhanced musicality without sounding artificially warm or coloured, with, or without, Master Fuses also in the mix. Fortunately, we were also in the final stages of development for a new flagship product, slated to launch later this year, so it is still top secret, with a new UEF compound that proved perfect for the new Pink Fuse, giving it a lower noise floor when directly compared to the outgoing Purple fuse. And so, the new Pink Fuse is born albeit six months late, the child of Voodoo’s high voltage conditioning process, and a new UEF compound first developed for a yet-to-be-announced flagship product that will be, by far, the most expensive product in Synergistic Research’s 32-year history when it lands later this year.

 

How fuses alter the sound of your system.

For over one hundred years people believed electrons flowed like water through a pipe and that once ‘contaminated’ by miles of wire, there was little or nothing that could be done to ‘clean’ the electricity feeding your components. Consider this: the electricity feeding your system’s components first propagates through a single fuse. This is why significant gains in sound quality are possible when you insert an SR Black or Blue Fuses into each of your components.

Today physicists understand electrons don’t flow at all but rather propagate in a wave of energy that moves along a conductor with a multitude of factors that alters this wave at the quantum level. To understand how electricity travels without electrons ever leaving their respective atoms it is helpful to consider the spectator ‘wave’ at a football match. Even though you can clearly see a wave pattern moving from spectator to spectator as fans raise and then lower their hands (without hands jumping from one person to the next), so too does electricity ‘move’ without electrons ever leaving their atoms. At Synergistic Research we’ve isolated key factors that affect how electricity propagates by changing the behaviour of electrons through Inductive Quantum Coupling methods we collectively call UEF Tech. In fact, UEF Tech is so powerful even an electrical chain several miles long is fundamentally improved with nothing more than a single fuse engineered with our patented UEF Technology.

 We’re so sure you’ll love what SR Orange and Blue Fuses do for your system, we sell them with a no questions asked, 30-day money back guarantee so you can audition SR Orange and Blue Fuses in your system risk-free. Then if you’re not 100% satisfied with your system’s performance on SR Orange and Blue fuses, return the fuses to your dealer in like new condition for a full refund.

 

Available Values

 

5mm x 20mm Slo-blow

5mm x 20mm Fast-blow

6.3mm x 32mm Slo-blow

6.3mm x 32mm Fast-blow

  • 100mA
  • 160mA
  • 200mA
  • 250mA
  • 315mA
  • 500mA
  • 630mA
  • 800mA
  • 1A
  • 1.25A
  • 1.6A
  • 2A
  • 2.5A
  • 3.15A
  • 4A
  • 5A
  • 6.3A
  • 8A
  • 10A
  • 12.5A
  • 16A
  • 50ma
  • 160mA
  • 200mA
  • 250mA
  • 500mA
  • 800mA
  • 1A
  • 1.6A
  • 2A
  • 2.5A
  • 3.15A
  • 4A
  • 5A
  • 6.3A
  • 8A
  • 10A
  • 12.5A
  • 16A
  • 250mA
  • 500mA
  • 800mA
  • 1A
  • 1.6A
  • 2A
  • 2.5A
  • 3.15A
  • 4A
  • 5A
  • 6.3A
  • 8A
  • 10A
  • 12.5A
  • 15A
  • 16A
  • 20A
  • 250mA
  • 500mA
  • 800mA
  • 1A
  • 1.6A
  • 13A UK Main
  • 2A
  • 2.5A
  • 3.15A
  • 4A
  • 5A
  • 6.3A
  • 8A
  • 10A
  • 12.5A
  • 15A
  • 16A
  • 20A

 

About Synergistic Research

Synergistic Research, a well-established innovator in high-end audio, is celebrated worldwide for its pioneering role in delivering state-of-the-art sonic experiences. Established by Ted Denney in 1992, the company stands on a bedrock of continuous research and innovation, striving to push the boundaries of what's possible in audio performance.

With a firm belief that superior sound transforms how we experience music, Synergistic Research is passionate about achieving sonic realism through its diverse range of products. Synergistic Research focuses on a total system approach to create synergy in your system. These include audio and power cables, power conditioners, acoustic treatments, and more, each engineered to facilitate an immersive audio experience.

All aspects of performance are considered because there's more to synergy than just cables. Synergistic Research has developed some of the world's most innovative solutions like PowerCell line conditioners, Acoustic ART room treatments, MiG component resonators, and Galileo Universal Cable Cells.
Of course, audio cables, power cords and audio-grade fuses are significant contributors to system performance second only to room acoustics. They have also pioneered groundbreaking technologies such as Active Shielding with air dielectrics and custom tuneable cables with Enigma Bullets to get closer to the music than ever before. Synergistic Research also looked at one most important parts of any music system the AC wall socket.

The quality, structure, and efficiency of the AC entering your music system play a profound role in the musicality and dimensionality of the music your system can reproduce. This is why looking further than just the audio system is essential. Synergistic Research has many solutions to this age-old problem of AC quality entering your music system, making it the best choice for audiophile-grade fuses.

What sets Synergistic Research apart is its rigorous scientific approach to product development. Their exploration into quantum physics and the science of harmonics is infused into each product, setting them apart in the industry. They commit to implementing cutting-edge technology and proprietary materials in their products, often leading to revolutionary breakthroughs.

Synergistic Research is not merely a manufacturer but a thought leader that sets a high bar in the audio industry, emphasizing meticulous craftsmanship and the scientific method in its product design process. Every product undergoes rigorous, objective and subjective testing before it reaches the consumer, ensuring unparalleled quality and performance.

Moreover, Synergistic Research's commitment to customer satisfaction is unmatched. They understand the varied needs of their clients, offering customizable solutions and personal consultations to ensure that their products provide an optimum fit for each unique audio system and listening environment.

With a reputation for innovation and quality, Synergistic Research remains a vanguard in the high-end audio industry. Their dedication to research, precision, and an unrivalled auditory experience have earned them the trust and respect of audiophiles and music enthusiasts worldwide. For those seeking the pinnacle of audio performance, Synergistic Research stands as a beacon of excellence and innovation.

 

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.

Write Your Own Review

Synergistic Research Pink High-End UK 13A Fuse

We are interested in your opinion of this product. let us and other customers know how you feel by filling in the comment field below. Your review will appear in this section within 3 working days.

Please do:

  • - Write 50-300 words for the product
  • - Comment on the products value and effectiveness
  • - Tell us if you like the product, but most importantly explain why you like or dislike it
  • - Mention related products and how this one rates by comparison
4.8
5 reviews
5★
4 (80%)
4★
1 (20%)
3★
0 (0%)
2★
0 (0%)
1★
0 (0%)
David K ✓ Verified Purchase
Expensive But Good Value Considering Scale Of Improvement 7 November 2025
I am very impressed with these fuses. I am a recent convert to the world of subwoofers and purchased them to complement my recently upgraded REL S812 subs, having learned that subwoofers do so much more than simply grumble along in the sonic basement of an audio system. Their introduction has proved really worthwhile, providing a huge, much wider soundstage, improved bass power and focus, better definition and separation of instruments, and a much sweeter, more natural presentation overall.

Yes they are very expensive but that cost, in my view, needs to be considered in the context of the total system cost. In my case, they constitute a very small proportion of the system's value, yet they have delivered benefits equal to or greater than those of a major component upgrade. In that context, I think they represent genuinely good value. If you have a good system, it makes absolute sense to ensure your expensive components perform at their best, and it may even save money in the long term by eliminating the need for further upgrades. That is exactly what the SR 13a Pink fuses do.

My thanks once again to Futureshop for supplying another great product.





Ellis Skelton ✓ Verified Purchase
Amazing Value for money 19 December 2024
Not even a competition. It blows the QSA Yellow and SR Purple out of the water.

If you wanted good performance but didn’t want to spend the money on a Master. This is the next best thing currently!
David B ✓ Verified Purchase
From Purple to Pink worth it? 2 November 2024
I've had SR Blue, Orange, Purple and now Pink. All brought improved dynamics and a lower noise floor.

What the Pink brings is something extra this time. Yes, there is a little more top-end, but it's the tone/timbre balance that is outstanding. I think SR almost undersold themselves here by assigning a colour name again. This is more like a 'tuning' master fuse. It corrects balance and significantly drops the noise floor, and that is against the Purple. There is something so right about the tone of my system with these Pink Fuses and particularly when I changed the internal fuse of my Innuos Statement Next Gen2. SR does it again.

Well done.
Khan84 ✓ Verified Purchase
Worthwhile improvement 26 June 2024
I’ve had the Synergistic Research pink fuse in the plug for about six days now, so I think I can post my first impression of the fuse.

I should mention that I had to move the heavy-gauge power cables around a bit, so the sound was completely off in my system for about three days.

It took until day 5 for me to hear real improvements over the previous fuse. That improvement is a more resolving sound throughout the frequency band. Today, comparing this fuse to the silver-plated Bussman, I cannot think of an area where this fuse isn’t better. The treble initially was too bright for my taste but that has now calmed down. It’s a very balanced treble. It’s able to soar high without being harsh, yet it still exhibits attack and bite to the sound when the track demands it. The bass is noticeably more controlled and I am able to discern even more notes in music in the lower frequency. Simply put I can follow any instrument or vocal in any song no matter how poorly recorded the album may be. This is in an ABBAS, SW1X & Naim 500 series system. The tone has not really changed at all and I would describe the tonal balance to be very neutral, not warm like the AMR gold fuse that I’ve had before.

I’m still expecting more changes as the fuse burns in as it has only had about 20 hours of music playback so far.

Would I recommend the fuse? Yes, I would. Please bear in mind that I do think £250 for a fuse is a considerable amount, and it’s something that can blow at any point. Hence, the 4-star rating.

I think it’s a worthwhile investment if your system is nearing completion.
Steve ✓ Verified Purchase
SR pink fuse 21 May 2024
I was intrigued by the pink fuse, which is sort of a halfway house between the purple SR fuse and the master fuse. I’ve had purple fuses throughout my system and, recently, decided to try the QSA yellow fuse. I found the yellow fuse to be better than the SR purple. It was more open and dynamic, with a wider sound stage. So now, enter the SR pink.

Is it better than the QSA yellow? I think so, although it might be system-dependent. The pink does what the yellow does but with a slightly laid-back feeling. The noise floor is what struck me first. It was very low, which meant I could lower the volume a couple of notches. This still needs more time to burn in, so it can only improve.

Do I think the price difference is worth it? Sure. Of course, it is horses for courses. Both are great products, but for me, the pink has the edge.

Frequently Asked Questions

The Master Fuse is Synergistic Research’s most advanced design, engineered for maximum resolution, dynamics, and soundstage depth. The Purple Fuse, while more affordable, offers excellent performance and long-lasting reliability. Both elevate your system, but the Master Fuse sets the highest benchmark in the range.
Loading...
Yes. Synergistic Research fuses (including the Master, Purple, Pink, Orange, and Blue) are directional. For best results, install them so electricity flows left to right when viewing the fuse label. Many listeners report subtle sonic differences when reversed, especially after the fuse has been broken in.
Loading...
Yes. For example, Synergistic Research Black fuses typically require around 200 hours of break-in, with about 90% of tonal change settling after 100 hours. Patience is rewarded, as long-term listening reveals deeper improvements in tonal balance, staging, and overall clarity.
Loading...
Hi-fi fuses are safe to use when they are the correct rating and type specified by the manufacturer. They function in the same protective way as standard fuses, but can use different materials, construction methods and optimisations. Some listeners report improvements in clarity, focus, and low-level detail after fitting a hi-fi fuse. These changes are typically subtle and system-dependent, making fuses more of a fine-tuning option than a primary upgrade.
Loading...
We have tried and tested various different fuses from multiple 3rd party manufacturers, as well as the standard off the shelf fuses, and we believe that audiophile fuses do offer improvements while maintaining safety standards. Like any fuse, audiophile fuses will still blow above their rated amperage to protect your power connections & equipment. We understand that it seems counter-intuitive for a fuse to make improvements, however, we, along with many other audiophiles, have found that there are improvements to be found when swapping out an off the shelf fuse for an audiophile fuse. We highly recommend trialing an audiophile fuse in your system to hear the difference yourself.
Loading...
Many users report improvements in clarity, dynamics, and noise floor when using high‑quality audio fuses.
Loading...
They are usually fitted in Uk 3 Pin plugs, IEC inlets, or internal fuse holders within audio equipment.
Loading...
Some manufacturers recommend a short running‑in period for best performance.
Loading...

Write Your Own Review

Synergistic Research Pink High-End UK 13A Fuse

We are interested in your opinion of this product. let us and other customers know how you feel by filling in the comment field below. Your review will appear in this section within 3 working days.

Please do:

  • - Write 50-300 words for the product
  • - Comment on the products value and effectiveness
  • - Tell us if you like the product, but most importantly explain why you like or dislike it
  • - Mention related products and how this one rates by comparison

Related Guides & Articles

Synergistic Research
Amplifier
Blu-Ray
CDPlayers
Computers
DAC
DVD
Projector
Streamers

Shop by cable type
Help & orders
Track my order Delivery & returns Help centre Contact us
Expert advice, free
0800 772 3688
Mon–Fri 9am–5:30pm
Call
Loading...