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AMR Gold Plated Internal Fuses

Rated 4.67 out of 5 based on 3 customer ratings
(3 customer reviews)


# Gold Plated Fuses

# 20mm x 5mm

# For inside equipment

Product price
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AMR Gold Fuses Outclass Generic Fuses to Unlock the Full Potential of All Audio and Visual Systems.


The main features of the AMR Gold Fuse are:
  1. Ceramic body: anti-resonant, to eliminate microphonic issues. The traditional glass body will resonate and impart its own undesirable sonic/visual signature on the audio or visual system.
  2. High-Grade silver alloy wire: eliminate microphonic issues, low inductance and reduced power degradation issues, non-spiral design. AMR likens the degradation to using a low-cost volume control found in many CD players and amplifiers which with its carbon/steel contacts will significantly spoil the delicate signal that passes through. A fuse wire made from silver alloy was found to be the most effective at preserving the mains electricity.
  3. Special Non-Magnetic, Gold-plated, copper end-caps: best electrical transfer and over time, gold will not oxidise like silver, hence maximum long-term reliability. The end caps are copper, the highest quality material to use for end-caps. It is worth noting that pure silver is too soft for this application and will oxidise over time which further degrades the sound quality. Therefore, gold-plated copper end-caps are the most reliable and best performing.
  4. Multi-pack, unrivalled performance and system impact. Many audio/visual components comprise of more than one fuse in the mains electrical chain. With 3 fuses per pack, at least one component, if not more, may enjoy the benefit of the AMR Gold Fuse. At the world-wide recommended retail price, the performance-to-price ratio is simply, unsurpassed, which is the attribute of AMR products.

Traditionally, one of the weakest points in any typical component is the fuse. This is because standard electrical fuses do not take into account the needs of a high quality audio or video system as they are typically made from:

  1. Thin glass tube body: microphonic issues
  2. Low-grade metal spiral wire: microphonics, added inductance and power degradation issues
  3. Low-grade metal end caps: poor contact, power degradation issues.

The AMR Gold Fuse

AMR’s Gold Fuse was developed after lengthy testing and auditioning. The Gold Fuse has been independently tested in the audio and visual fields against the leading brands and proved to be one of, if not the best, fuse currently available to the performance-minded consumer.

To an audio or visual system, the AMR Gold Fuse will bring the following improvements:

  • Fuller body, better definition and detail
  • Reduced distortion
  • Extended dynamic range
AMR Gold Fuse Specifications:
• Silver alloy fuse wire, non-spiral, low inductance
• Shock resistant, anti-resonant ceramic body
End Caps:
• Special non-magnetic, Gold-plated copper end caps
• 5 x 20mm/0.2″ x 0.75″ (EU)
• 6.3 x 32mm/0.25″ x 1.25″ (US)
• 6.4 x 25mm/0.25″ x 0.98″ (UK)
Amperage Values:
• EU: 0.125A / 0.25A / 0.5A / 1A / 1.6A / 2A / 3.15A / 5A / 6.3A / 8A / 10A / 15A
• US: 0.5A / 1A / 1.6A / 2A / 3.15A / 5A / 6.3A / 8A / 10A / 15A / 20A
• UK: 3A / 13A
• US: 2.5A / 4A

Additional Info

Additional information

Fuse Ratings

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Reviews (3)

3 reviews for AMR Gold Plated Internal Fuses

  1. Rated 5 out of 5


    They just work

    Put one in my rega brio r amp and one one in my rega Apollo r CD player and they are well worth the money.

  2. Rated 4 out of 5

    Patrick Bryson (verified owner)

    “AMR Gold Plated Internal Fuse”

    “I bought a 3.15 amp AMR Gold Plated Internal Fuse from MCRU. I’ve only tried one as the cost was not much and wanted to see if it made any difference before spending any more. When installed noticed a pleasant change, smoother high frequencies which is what I am most concerned with. Even with only one internal fuse change there was an improvement. Will be purchasing more after this result.”

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