All power distribution blocks for hi-fi and home cinema systems.

View our full selection of audiophile mains blocks and extension units in one place. Filter by socket count, surge protection and form factor to find the best fit for your setup. Brands include IsoTek, AudioQuest, and Titan Audio. Ideal for expanding outlets while maintaining clean, stable power delivery. Free UK delivery over £99 and a 60-day money-back guarantee apply.

For system setup and power guidance, visit our main Mains Power hub.

All power distribution blocks for hi-fi and home cinema systems.

For system setup and power guidance, visit our main Mains Power hub.

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Quantum QB4-MKII 4-Way Schuko Mains Block
Item Code: QB4II

£1,090.00 £908.33

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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.

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Quantum QB6-MKII 6-Way UK Mains Block
Item Code: QB6II

£1,820.00 £1,516.67

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A QB6-Mark II unit is the perfect starting point in the construction of a high-quality, modular AC supply for your system.

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Quantum QB8-MKII 8-Way Schuko Mains Block
Item Code: QB8II

£1,820.00 £1,516.67

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A QB8-Mark II unit is the perfect starting point in the construction of a high-quality, modular AC supply for your system.

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Tacima CS947 6 Way UK Mains Conditioner 2m
Item Code: Tacima CS947

£42.95 £35.79

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What Hi-Fi? 5 Star review

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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.

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