Puritan Audio Labs PSM136 Mains Purifier


The Puritan Audio Labs PSM 136 is a six way mains purifier with noise filtering and DC blocking.

The vertical mounting kit replaces the standard fascia and allows your PSM136 to be mounted vertically.

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The Puritan Audio Labs PSM136 is a six way mains purifier with precision symmetrically balanced circuitry and 39 finely tuned filter elements. It will lift your system into a new dimension. Definition takes an enormous stride forward, individual instruments gain air between them with their sound and timbre becoming believable, the soundstage will move out of your speakers and into the room, with gains in three dimensionality, clarity, definition and space between the instruments for them to interrelate rather than muddle each other. Your listening will become a far more engaging and pleasurable experience.

  • Rebalances the AC sine wave removing DC component, preventing transformer buzz and allowing them to breath properly at full efficiency
  • Six 15 amp outlets each with independent refilter stages for both common and differential mode disturbances avoiding cross contamination between connected equipment
  • 39 cumulative stages of purification removes common and differential mode interference, enhancing clarity, staging and dynamics
  • Equal resistance routing to all outputs realises full dynamic performance
  • Integral earth management system inbuilt with cleansed ground and star earthing format further lowers the noise floor and further enhances clarity and dynamics
  • Internal wiring silver plated OFC copper PTFE insulated
  • Massive 9,000 amps repetitive rating, three dimensional, non-sacrificial voltage surge protection
  • IEC type C20 input
  • Electrically and magnetically shielded casing
  • Manufactured in the UK

Additional information


Dimensions (WxDxH)

430 mm x 230 mm x 110 mm


5 years


Paul Rigby for The Audiophile Man

Hi-Fi Choice

Documents and downloads

PSM136 leaflet

PSM136 demonstration video

Frequently Asked Questions

The warranty covers defects in materials and workmanship for a period of 5 years.

Your Puritan Audio Labs PSM136 Mains Purifier will normally be delivered in 2-3 days.

Delivery is free on orders over £100. We deliver anywhere in the UK using premium tracked delivery services from DPD Local, UPS, TNT and Royal Mail.

When you by a product from us, you will have 30 days to decide whether or not you want to keep it. If you decide to return it for any reason, even if you just changed your mind, it will not cost you a penny. Just let us know that you want to return it and we will take care of the rest.

We will agree a collection date with you and send you a pre-paid shipping label for the return trip. You can have full refund or you can try something else instead. It is up to you. All we ask is that you take good care of the product, along with any accessories and packaging, while you are deciding whether or not to keep it.

We accept all major credit and debit cards, including Mastercard, Visa and American Express. We also accept Apple Pay and Google Pay. Payments are securely managed by industry leading payment processor Stripe and protected by SSL encryption. We will not store your card number or other payment information.

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