FREE next day delivery over £50 – order by 3pm

Saturday delivery available in the basket

Hi-fi experts since 1947 · 14-day returns

In stock

Cyrus 40 PSU – High-Performance Power Supply Upgrade

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79 years of hi-fi expertise · established 1947

Genuine UK stock with full manufacturer warranty, free next day delivery over £50 and 14-day returns. Need help? Our experts are on 0115 975 8613.

£2,495.00
In stock – order by 3pm for next day delivery
FREE next day delivery · Saturday delivery available in the basket
Click & collect from our Nottingham showroom (NG7 4EX)
Manufacturer warranty
Genuine UK stock, full cover
14-day returns
Hassle-free if unused
Secure checkout
All major cards accepted
Hi-fi experts since 1947
Real advice, before and after you buy

Questions? Call our experts on 0115 975 8613 or send a message.

Cyrus  |  SKU: 126099

Overview

 

The Cyrus 40 PSU is a premium external power supply designed to enhance the performance of compatible Cyrus audio components. By delivering clean, stable, and highly regulated power, this unit significantly reduces electrical noise and distortion, allowing for improved clarity, detail, and dynamics in your audio system. Engineered for audiophiles seeking to maximize the potential of their Cyrus equipment, the Cyrus 40 PSU is an essential upgrade for superior sound quality.

Key Features:

Enhanced Audio Performance – Provides cleaner and more stable power, reducing noise and distortion for greater clarity and improved sound detail.

High-Precision Voltage Regulation – Ensures a consistent and reliable power supply, optimizing the performance of connected components.

Premium Build Quality – Designed with high-quality materials and advanced circuitry to minimize interference and maintain long-term reliability.

Seamless Integration – Specifically designed to work with compatible Cyrus audio devices, delivering immediate sonic benefits.

Low Noise Operation – Reduces unwanted electrical interference, allowing your audio components to perform at their full potential.

Sleek and Compact Design – Features a modern, space-efficient design that fits seamlessly into any high-end audio setup.

The Cyrus 40 PSU is the perfect upgrade for audiophiles looking to refine and elevate their listening experience. By providing ultra-clean power, this external power supply allows your Cyrus audio components to deliver a more dynamic, detailed, and immersive sound performance.

Specifications

  • Low voltage supply - Standby mode +5V DC
  • Low voltage supply - Operational +5V DC
  • Fixed voltage supply - Standby mode 0V
  • Fixed voltage supply - Operational +24V DC
  • Variable supply - Standby mode 0V
  • Variable supply - Regulated +10V to +45V DC
  • Variable supply - Unregulated +45V or +56V DC
  • Mini USB For Firmware Updates
  • Size (H x W x D) 88 x 220 x 365 mm (3.46” x 8.66” x 14.37”)
  • Weight 9.4kg (21lbs)

Not sure what you need?

Tell us about your room and kit, and our team will build you a matched system, at no extra cost.

Call 0115 975 8613 →

Free next day delivery

Free next day delivery on orders over £50 – order by 3pm. Saturday delivery available in the basket.

Genuine UK stock

Every product comes with the full UK manufacturer warranty.

14-day returns

Changed your mind? Send it back unused within 14 days.

Experts since 1947

Real advice before and after you buy. Call 0115 975 8613.

Cyrus 40 – frequently asked questions

How quickly can I get the Cyrus 40?

It is in stock now. Order by 3pm Monday to Friday and it arrives the next working day, free on orders over £50. Saturday delivery is available as an option in the basket.

What warranty does the Cyrus 40 come with?

It is genuine UK stock and comes with the full Cyrus UK manufacturer warranty, so you are fully covered.

Can I return the Cyrus 40 if I change my mind?

Yes. You can return it unused in its original packaging within 14 days of delivery. See our returns policy.

Still got a question about the Cyrus 40? Call 0115 975 8613 or send us a message.

Delivery

Free next day delivery on UK orders over £50 – order by 3pm Monday to Friday. Saturday delivery available in the basket.

Returns

14-day hassle-free returns on unused items in original packaging. Returns policy

Collect in store

Unit 8, Dillion Court, Gamble Street, Nottingham NG7 4EX. Free parking outside.