Power Blocks

Power Blocks

Experience the pinnacle of power distribution with our exceptional selection of mains distribution blocks. Future Shop proudly presents the finest brands in the industry, including Merlin, Atlas Cables, AudioQuest, Chord, Isotek, Supra, PS Audio, Wireworld, and ISOL-8. When it comes to supplying power to your Hi-Fi and audiovisual components, we provide nothing but the best. Our mains power blocks are meticulously crafted to deliver high-quality performance and reliability. They serve as the backbone of your power distribution system, ensuring stable and clean power reaches your valuable equipment. With options ranging from 2 to 16 sockets, we cater to systems of all sizes and complexities. Upgrade your power distribution system today and unlock the full potential of your Hi-Fi and audiovisual experience with our top-tier mains power distribution blocks. Trust Future Shop for unparalleled power delivery and seamless performance.
Experience the pinnacle of power distribution with our exceptional selection of mains distribution blocks. Future Shop proudly presents the finest brands in the industry, including Merlin, Atlas Cables, AudioQuest, Chord, Isotek, Supra, PS Audio, Wireworld, and ISOL-8.

Related Blog Posts
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    Do Hi-Fi Mains Power Cables Really Make a Difference?
    Few topics in hi-fi generate more heat and less light than mains power cables. Critics argue that a cable carrying 50Hz AC current cannot possibly affect the sound of audio equipment. Believers insist the improvements are among the most significant they have experienced. Both sides frequently talk...
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  • Upgrading Your Hi-Fi System: Part 4 - Power & Grounding
    Upgrading Your Hi-Fi System: Part 4 - Power & Grounding
    Part 4 examines power quality and grounding, two areas that often deliver some of the most noticeable upgrades. The article explains how household noise from routers, lighting and appliances can raise the noise floor and mask fine musical detail. It introduces power blocks, conditioners, filters...
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Frequently Asked Questions

Does power cable length or gauge matter?
Yes. Longer cables or high-current components benefit from thicker conductors (e.g., 2.5mm² or 12AWG) to maintain low resistance and voltage stability.
What is the difference between a power block, conditioner, and regenerator?
A power block is the simplest solution. It distributes mains power safely to multiple components, often with improved internal wiring and better mechanical stability than standard extension leads. A power conditioner goes further by filtering electrical noise and interference present on the mains supply. This can lower the noise floor and help systems sound cleaner and more controlled, especially in electrically noisy homes. A power regenerator actively rebuilds the incoming mains supply into ...
Are upgraded power cables better than the standard cables supplied with hi-fi equipment?
Standard power cables are designed to meet safety regulations at low cost, not to optimise audio performance. Upgraded power cables use higher-quality conductors, improved shielding, and better connectors to reduce interference and improve current delivery. In resolving systems, this can result in clearer detail, improved dynamics, and a more stable soundstage. While the effect varies by system, power cables often become more beneficial as the overall quality of the equipment increases.
When do I need a dedicated power supply or DC power upgrade?
Dedicated power supplies or upgraded DC supplies are most commonly used with low-voltage digital equipment such as streamers, DACs, routers, and network switches. These components are particularly sensitive to electrical noise from standard switch-mode power supplies. Upgrading the DC supply can improve timing, clarity, and background quietness. These upgrades tend to be most effective once the core system is already well balanced and you are aiming for refinement rather than a dramatic tonal change...
How important is clean mains power for digital and analogue hi-fi systems?
Clean mains power matters to both digital and analogue systems, but in different ways. Digital equipment can be affected by electrical noise that impacts timing, clarity, and perceived smoothness. Analogue equipment, especially turntables and phono stages, is sensitive to noise and interference that can mask low-level detail. Improving power quality can help systems sound more composed, quieter, and more consistent. The more revealing the system, the more noticeable the benefits of cleaner power...
Should I upgrade my power first or focus on speakers and electronics?
For most systems, speakers, headphones, and core electronics deliver the biggest initial improvements. Power upgrades are usually most rewarding once the system fundamentals are already strong. That said, if you are experiencing noise, hum, or inconsistency, addressing power can bring immediate benefits. Power upgrades work best as part of a wider system approach rather than as a standalone fix.
Are hi-fi fuses safe, and do they actually change the sound?
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.
What are AudioQuest mains power cables designed to improve?
They aim to reduce electrical noise, improve current delivery, and enhance overall system performance.
Do AudioQuest power cables make a noticeable difference?
Many users report improved dynamics, lower noise, and better detail, particularly with source components and amplifiers.
Do AudioQuest mains cables really make a difference to sound quality?
This is the most common question about any mains power cable, and it is a fair one. The honest answer is yes, in many systems, particularly those built around quality components that are sensitive to mains noise. The UK mains supply carries a significant amount of RF interference and noise from household devices, smart meters, and the broader electrical grid. AudioQuest mains cables are designed to reduce the amount of that noise reaching your equipment. The improvement tends to be most noticeable...
Are AudioQuest mains cables safe to use in the UK?
Yes. AudioQuest mains cables sold through Future Shop are UK-spec, fitted with correctly rated and fused UK mains plugs. All cables meet the relevant safety standards. If you are ever unsure about a cable specification or have questions about earthing and safety, our team is happy to advise before you purchase.
Which AudioQuest mains cable should I start with?
The NRG Y3 is the most popular starting point and represents strong value at its price. It uses solid Long-Grain Copper conductors and AudioQuest's noise-dissipation technology in a practical, flexible design. If your system is built around components worth upwards of £2,000 each, the NRG-Z3 or Thunder would be a more proportionate investment.
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  1. Tacima CS947 6 Way Mains Conditioner
    VIEW
    Tacima CS947 6 Way UK Mains Conditioner 2m
    Item Code: Tacima CS947
    £42.95 £35.79
    Available
    What Hi-Fi? 5 Star review
    Add to Wishlist Add to Compare What Hi-Fi? 5 Star review
    The CS947 is Tacima's award-winning mains conditioner which smooths the mains supply and mitigates RFI from other household electronics, improving the clarity and detail in your prized setup. As well as a 3-channel surge protection to absorb mains surges/spikes, this product comes with a test button for its Mains Conditioner filter for added peace of mind.
  2. Wireworld Matrix 6 Way Power Hub v2
    VIEW
    Wireworld Matrix UK 6 Way Power Hub v2
    Item Code: MATRIXUK-2
    £139.95 £116.62
    Available
    The Matrix v2 is a multi-way power distribution block which is particularly useful for home theatre installations where there are never enough power outputs.
  3. ISOL-8 PowerLine Ultra Mains Block
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    ISOL-8 PowerLine Ultra Mains Block
    Item Code: ISOL-8 PowerLine Ultra
    £850.00 £708.33
    Available
    The PowerLine Ultra is fully power conditioned and optimised for audio. One Direct Connection outlet is provided, filtered by a high current shunt filter, and is suitable for loads such as amplifiers.
  4. Wireworld Matrix 6 Way Power Hub v2
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    Wireworld Matrix EU 6 Way Power Hub v2
    Item Code: MATRIXEU-2
    £139.95 £116.62
    Available
    The Matrix v2 is a multi-way power distribution block which is particularly useful for home theatre installations where there are never enough power outputs.
  5. Merlin Tarantula 6 Way Mains Block (New)
    VIEW
    Merlin Tarantula 6 Way Mains Block
    Item Code: Merlin Powerblock
    £99.00 £82.50
    Out of stock

    Tarantula is Merlin's entry-level unit. It features an extruded aluminium case and IEC inlet so can be used with the power cable of your choosing. Ideally paired with the award-winning Tarantula power cable.

  6. ISOL-8 PowerLine 1080 4 Way Mains Block
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    ISOL-8 PowerLine Video 1080 4 Way Mains Block
    Item Code: ISOL-8 PowerLine 1080
    £775.00 Special Price £619.99 £516.66
    SAVE £129.17 - 20%
    Available
    The PowerLine 1080 is optimised for supplying AV systems. One outlet has a dedicated filter to eliminate noise generated by video displays, dramatically improving picture quality.
  7. Supra LoRad Mk3 Surge-Protected UK Mains Distribution Block
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    Supra LoRad Mk3 Surge-Protected UK Mains Distribution Block
    Item Code: Supra MD02/04/06/08/10-BS/SP
    As low as £210.00 £175.00
    Available

    Supra mains distribution block consisting of BS sockets conforming to British Standards British Standard BS1363/A including Ireland. The input is a 10 ampere male chassis connector according to the international standard IEC-320. It provides a non-intrusive filtering (NIF) and a 3-way surge protection (SP).

  8. iFi Audio Power Station Mains Distribution Block with Active Noise Cancellation
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    iFi Audio Power Station Mains Distribution Block with Active Noise Cancellation
    Item Code: P003278
    £749.00 £624.17
    Available

    The Power Station is the latest addition to iFi’s collection of performance-enhancing audio essentials – a six/eight-way mains block (depending on region) that ensures any audio or AV system is supplied with clean, consistent electricity to unleash its full potential.

  9. Quantum QB4-MKII 4-Way Schuko Mains Block
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    Quantum QB4-MKII 4-Way Schuko Mains Block
    Item Code: QB4II
    £1,090.00 £908.33
    Available
    Quantum’s QBASE distribution blocks are the heart and very basis of the high quality AC supply that your system demands. Deceptively simple in appearance, there is actually far more to them than meets the eye.
  10. Quantum QB6-MKII 6-Way UK Mains Block
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    Quantum QB6-MKII 6-Way UK Mains Block
    Item Code: QB6II
    £1,820.00 £1,516.67
    Available
    A QB6-Mark II unit is the perfect starting point in the construction of a high-quality, modular AC supply for your system.
  11. Quantum QB8-MKII 8-Way Schuko Mains Block
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    Quantum QB8-MKII 8-Way Schuko Mains Block
    Item Code: QB8II
    £1,820.00 £1,516.67
    Available
    A QB8-Mark II unit is the perfect starting point in the construction of a high-quality, modular AC supply for your system.
  12. ISOL-8 PowerLine 6 Way Mains Block
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    ISOL-8 PowerLine 6 Way Mains Block
    Item Code: ISOL-8 PowerLine
    £575.00 £479.17
    Available
    The ISOL-8 PowerLine incorporates the same top quality components and materials found across the PowerLine range without ISOL-8's renowned filter technology.

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