Free UK DeliveryFinance at checkout30 Day ReturnsWorldwide DeliveryAudio Affair Facebook

Normal shipping


QED Performance Audio 40i RCA Interconnects

Enquiry/price check? Click here SKU: QE611
Ex VAT: £32.50

 Performance Audio 40i RCA Interconnects from the award winning QED are an updated version of the performance Audio 40 cable.

Available - please select an option below

* Required Fields


Earn 39 loyalty points when you order this item.

Send us a message now

Do you have any questions on this item you'd like us to answer? Or have you seen it cheaper elsewhere and would like us to see if we can beat it? Send us the details below and we'll come back to you quickly (usually within 24hrs, sooner during opening hours)


Warranty length Lifetime
Brand QED Cables

Tech Specs

- Silver Plated 99.999% Oxygen Free Copper(SPOFC) conductors with LDPE dielectric
- Asymmetrical twisted pair geometry
- OFC shield giving 100% electromagnetic screening
- Zn/Mn ferrite Jacket
- Gold plated QED ‘AnalocTM’ RCA plugs
- Capacitance: 76pF/m
- Inductance: 0.37uH/m
- Loop resistance: 0.072 Ω/m
- Dissipation Factor: 0.0059
- QED Lifetime Guarantee

Product Description

QED Performance Audio 40i RCA Interconnects are an updated version of the Audio 40 cable built with QED Solid Complementary Conductor Technology and Anamate RCA plugs.

These features help deliver a three dimensional sound and are available at a cost effective price to be enjoyed by all. The Audio 40i RCA Interconnects are available in four lengths; 0.6m, 1m, 2m and 3m.

Solid Complementary Conductor technology

The Audio 40i utilises two solid oxygen free copper conductors of different diameters to carry the audio. With the use of two separate conductors, the audio signal becomes less compromised as it might usually do with just a single audio route. Resulting in sound that can be enjoyed at a greater scale with improved three-dimensionality.

Anamate RCA plugs

Anamate RCA plugs with gold-plated copper conductors give the interconnects the low-resistance needed to deliver enormous sonic results and a much greater results and longevity than unplated copper on its own. RCA plugs help deliver an accurate audio signal transmission.

Customer Reviews

  • Kristyan

    22 Jul 2020

    Connecting my Marantz cd player to my Audioengine 5+ wireless speakers with this interconnect I was really taken aback to how great was the improvement over the manufacturer supplied item. I have experienced improvements in previous hi-fi systems I had previously owned. But this was of a greater magnitude altogether. As if the Audioengine speakers were not superlative enough. Now I was hearing a greater depth and transparency to whatever musical genre I was playing along with an added realism to whatever instrument was being played. Another QED stunner !
  • Write Your Own Review

    Write a Review

    • 1 star 2 stars 3 stars 4 stars 5 stars
      1 Star 2 Star 3 Star 4 Star 5 Star

Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

As Featured On

Featured In

Mobile Site

Copyright © Audio Affair (Alexander Michael LTD) 2006-2020. Vat No. 913183835. All rights reserved.