MCRU No.48 SE Mains Power Lead
MCRU No.48 SE Mains Power Lead Price range: £65.00 through £145.00
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Tellurium Q Silver II Speaker Cables
Tellurium Q Silver II Speaker Cables Price range: £212.00 through £1,695.94

The Excelsior DC Blocker MKII

(1 customer review)

Price range: £720.00 through £1,170.00

  • Blocks harmful DC on the mains
  • UP-OCC shielded cable
  • Gold plated terminations
Description

Sophisticated technology has been used to produce a mains power lead like no other, manufactured to our own specification, the power lead blocks the DC that occurs in the mains supply, to hear it is to want it.

Please note the MKII version uses UP-OCC cabling with acoustic braiding. UP-OCC is the very best copper available and perfect for mains power leads.

Manufactured using the best available materials our Excelsior Mains Lead utilises substantial OFC mains cable with 4mm sq individual conductors which are terminated with a gold plated audiophile mains plug and gold plated IEC connector either the standard C15 IEC or C19 high current, used solely on their own this would be a formidable mains power lead.

We have taken the design further and housed a powerful mains filter in the centre of the cable, the aluminium enclosure houses a specially designed DC blocker, DC (direct current) occurs in the mains supply from house-hold appliances and has been present in the supply but not correctly addressed or acknowledged until recently.

Transformer hum is as a result of dc in the mains, our power cord will remove it and also improve the overall sound quality from your system as a result, the Excelsior needs to be heard to be believed.

The power lead has been tested to prove it’s effectiveness on a live mains supply and also in a computer simulation programme specifically for this task.

Standard length is 2 metres overall, longer lengths can be made to order.

Full test report available on request.
Please read the technical white paper on this.

Mains Filters

CAD Ethernet Control

£1,250.00
The CAD Ethernet Control is designed to reduce unwanted high frequency noise on the Ethernet Network connection in audio and video equipment and will work with both streaming services (Spotify, TIDAL, Qobuz, etc.) and locally stored music files.

CAD USB Control

£675.00
The new CAD USB Control design resulted from our research and development of the CAD Ground Controls, 1543 MKII DAC and the many USB cables we have produced over the last 10 years. In our experience, reducing unwanted high frequency noise in audio systems significantly improves sound quality. The frequency of noise varies in every audio system and in each domestic environment – even the time of day on mains power. The USB Control reduces this unwanted high frequency noise across an extremely broad frequency spectrum, from KHz up into the GHz range. HiFi + Review

Connected Fidelity – RF Blocker

Price range: £235.00 through £249.00
A wide-band radio frequency filter that increases audio fidelity. The connected-fidelity™ “RF Blocker” is a simple to fit radio frequency (RF) filter array. It is supplied in pairs and there are three connection options – banana and spade terminals, or bare wires. They simply fit across the loudspeaker + and - input terminals (or amplifier loudspeaker outputs).
Select options This product has multiple variants. The options may be chosen on the product page

Ex-Dem Puritan Audio Laboratories PSM156 Studio Master Mains Purifier

Original price was: £1,550.00.Current price is: £1,200.00.
  • ONE ONLY EX-DEM FITTED WITH EU SCHUKO SOCKETS
  • SUPPLIED WITH 2 MTR PURITAN MAINS LEAD
  • NO OTHER OFFERS APPLY OR CAN BE USED
  • The PSM156 builds upon the brilliance of the legendary PSM136 retaining the precision symmetrically balanced circuitry and 6 fully independent outputs. Increasing the number of independently tuned filter elements from 39 to 52 enables your system to deliver even greater delicacy and detail whilst enhancing dynamics and punch.
The PSM156 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 sound-stage will move out of your speakers and into the room with gains in three dimensionality with 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.
Additional information
Weight 2 kg
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Brand

MCRU

Reviews (1)

1 review for The Excelsior DC Blocker MKII

  1. Ian Green (verified owner)

    After years of intermittent buzzing from my amplifier, sometimes quite loud, I decided to try this. I connected it to the power extension so the whole system benefits and RESULT!
    All I hear now is the music, the system is silent at any time of the day and the overall sound quality is improved and consistent.

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