Designed by Nick Gorham of Longdog Audio, the very first power supply we sold was for the Squeezebox Touch, after one was sent to HiFi Choice magazine the reviewer Patrick Cleasby (ex BBC employee) said it was one of the biggest no brainers in hifi and awarded the power supply 5 stars and a recommended badge. 100’s sold since and one thing is constant, the MCRU linear power supply improves the sound quality of anything connected to it. Proven by 100’s of satisfied customers and positive feedbacks.
If you have not yet experienced what our power supplies do then please get in touch, if your equipment is powered by the dreaded “wall wart” switch mode power supply then up-grading to a linear PSU will often be a jaw dropping moment.

Showing 1–12 of 144 results

The Ultimate Technics SL1200/1210 Turntable Upgrade Kit

£2,400.00
  • Technics up-grades
  • Installed or supply only
  • All proven winners
  • Make your deck sing!

Clearaudio Smart Power 24V Turntable Power Supply – Silver

Original price was: £2,820.00.Current price is: £2,256.00.
The smart power 24V is a battery-based DC power supply upgrade, designed to unleash more of the considerable potential of Clearaudio's high-performance Ovation, Innovation and Statement turntables.

Longdog Audio Quartz Turntable Power Supply MCRU Special Edition

£1,800.00
  • MCRU Special Edition
  • Powers Garrard – Thorens – Lenco + others
  • Exact 50Hz sine wave
  • Low distortion
  • Built in speed controller
  • Quartz locked

MCRU XLCR 5 Amp Linear Power Supply

£1,500.00
Designed and made in the UK. This is our best model capable of delivering up to 5 amps and available in voltages from 5v up to 24V DC. The cable connecting to your chosen equipment uses Neotech UP-OCC copper cable terminated with a gold plated DC connector. An MCRU No. 75 SE power cord is supplied to connect the power supply to your mains socket/power conditioner. The No. 75 will be supplied with the correct mains plug to suit your country. Furutech gold plated IEC inlet is fitted to plug the No. 75 into, a synergistic research quantum pink fuse is also installed for optimum performance. The power supply comes with black ravioli isolation feet (these work exceptionally well with this and most power supplies to dissipate internal energy) Available in silver or black. Please note you do not need to tell us what input voltage or mains plug is needed as we know based on which country you live in and will configure your power supply accordingly. Please advise output voltage and what equipment you are powering when placing your order.

MCRU Ultimate Linear Power Supply for ROON Nucleus and TITAN

£1,500.00
  • The Ultimate power supply for the Nucleus and TITAN
  • SR Pink fuse
  • Furutech IEC inlet
  • MCRU No. 75 SE power lead
  • Black Ravioli bigpad plus isolation feet

Ferrum Audio – Hypsos Dual Output Power Supply

£1,400.00
“The Ferrum HYPSOS, is a game changer, not only as an improvement over the standard power supplies, but as a versatile addition to many DACs. The HYPSOS, really is THE upgrade path to take if you want to hear what your digital front end can produce. “ David Robson, UK. Hifi reviewer at Hifi Pig Magazine. Unique output cable design: two wires delivering the power and two wires providing the feedback to ensure flat voltage at every moment. This technique eliminates the harmful effects of the cable's resistance effectively improving transient response. The current delivery speed at the powered device's input is significantly improved. HYPSOS comes with one of the two high quality DC power cables fitted with a 5,5x2,5mm and a 5,5x2,1mm DC plug, to connect to the most commonly used DC inlets. If you need different type of DC plug please contact us.
Read the White Paper Here

MCRU Linear Power Supply for ROON Nucleus and TITAN

£600.00£1,250.00
  • New design linear power supply
  • Delivers 3.5 amps x 19V DC
  • Award winning design
Available in 4 versions... Option 1 - Standard model with standard power lead to suit your country £600 Option 2 - Furutech IEC inlet - AMR gold plated fuse - Puritan audio classic mains lead £ 725 Option 3 - Furutech IEC inlet - HiFi tuning gold plated fuse - UP-OCC connector cable - MCRU No. 75  mains lead £850 Option 4 - Furutech IEC inlet - SR purple fuse - UP-OCC connector cable - Puritan audio ultimate mains lead £1250

MCRU XLCR 5 Amp Linear Power Supply

Original price was: £1,500.00.Current price is: £1,200.00.
ONE ONLY CANCELLED ORDER 5V DC OUTPUT Designed and made in the UK. This is our best model capable of delivering up to 5 amps and available in voltages from 5v up to 24V DC. The cable connecting to your chosen equipment uses Neotech UP-OCC copper cable terminated with a gold plated DC connector. An MCRU No. 75 SE power cord is supplied to connect the power supply to your mains socket/power conditioner. The No. 75 will be supplied with the correct mains plug to suit your country. Furutech gold plated IEC inlet is fitted to plug the No. 75 into, a synergistic research quantum pink fuse is also installed for optimum performance. The power supply comes with black ravioli isolation feet (these work exceptionally well with this and most power supplies to dissipate internal energy) Available in silver or black. Please note you do not need to tell us what input voltage or mains plug is needed as we know based on which country you live in and will configure your power supply accordingly. Please advise output voltage and what equipment you are powering when placing your order.

Longdog Audio Turntable Power Supply

£1,200.00
  • Suitable for Garrard 401 | 301
  • Lenco GL75 | 78
  • Thorens and many more
  • Plug and play design
  • Review here

Longdog Audio Quartz Turntable Power Supply MKII

£1,200.00
  • IMPORTANT NOTICE
  • Production has now re-commenced 
  • Suitable for Garrard 401 | 301 turntables
  • Lenco GL75 | 78 and many other models
  • Built in speed controller
  • Plug and play design
  • Review here

Ferrum Audio – Hypsos Hybrid Power Supply

£1,100.00
HYPSOS defines a brand new category of a hifi products. It’s not a simple power supply but an audio component of its own – an equally (or even more) important part of a setup as any other. HYPSOS offers a selection of unique features and even accounts for future software improvements – the device is software controlled with as few hardware dependent elements as possible.

The MCRU Pinnacle Linear Power Supply MKII

£995.00
  • Pure silver connecting cable
  • Furutech IEC inlet
  • SR Purple internal fuse
  • MCRU No. 752 mains power lead 
  • Black Ravioli isolation stand
  • Award winning design