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 109 results

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2.5 Amp Linear Power Supply for Music Servers + Streamers

£295.00
  • Fully regulated power supply
  • Instant sound quality boost
  • Proven by customer feedbacks
  • New design for up to 2.5 amps
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Apogee MIni DAC Linear Power Supply

£225.00£357.00
Improved linear power supply for Apogee Mini DAC, throw the wall wart away now and fit this for immediate sound quality improvements.
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Arcam irDAC Linear Power Supply

£225.00£386.00
All MCRU linear power supplies are designed and built in the UK, many having been awarded 5 stars in the UK hi-fi press, the latest design for the new Arcam ir-dac, proven design able to substantially improve sound quality or your money back.
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Arcam R-Dac Linear Power Supply

£225.00
○ Regulated Linear PSU ○ Award Winning Design ○ Built in the UK ○ Improves Sound Quality
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Audiolab M-DAC Regulated Linear PSU

£360.00
Do not dismiss the importance of power supplies for audio equipment. The M-DAC is excellent with the supplied PSU, with the MCRU fully regulated linear power supply it becomes a world beating DAC on a par with rivals costing many £1000's. Proven by customer feedbacks and reviews. 
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Audiolab Q-DAC Regulated Linear PSU

£360.00
# Split Rail PSU # Fully Regulated # Fits Q-DAC or M-DAC
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Cambridge Audio Dacmagic Power Supply

£195.00
External audiophile grade power supply for Cambridge Audio DACmagic.
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Cambridge Dacmagic Plus Linear Power Supply

Rated 5.00 out of 5
£225.00
Improved linear power supply for Cambridge Dacmagic Plus, throw the wall wart away now and fit this for immediate sound quality improvements.
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Ex-Dem Audiolab M-DAC + Q-DAC Regulated Linear PSU BLACK

£360.00 £300.00
  • EX-DEM UNIT IN BLACK
  • AS NEW CONDITION
  • FULL WARRANTY
  • FITS MDAC + QDAC MKI
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Ex-Dem Longdog Audio Garrard + Lenco Turntable Power Supply

£895.00 £600.00
  • Suitable for Garrard 401 | 301
  • Lenco GL75 | 78 etc
  • Plug and play design
  • Review here
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Filtered Power Supply for Rega Turntables

£235.00
Designed in the UK 24V AC output.
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Fully Regulated Linear Power Supply for All Digione Signature

£235.00£330.00
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