10 Argent Place Ringwood VIC

QED Reference Audio 40 (1 Metre)

QED

Stereo Interconnect Cable With RCA Plugs

QED Reference Audio 40 (1 Metre)

QED Reference Audio 40 (1 Metre)
 

Reference Audio 40 Cable, Celebrates QED's 40th Year


Quality Locking RCA Plugs, Read The Rave Reviews

Availability: In Stock
Delivery: Free Australia Wide Delivery

Your price $325

Save $24.00 (Normally $349)

"Questions? We're here to help you get it right" - Simon
Call me (03) 9874 8233

Product Description

Audio Interconnects -
Make The Best Connection!

More than just an essential accessory, quality interconnects will transform a good system into a superb system. Upgrading from either the ‘freebie’ cables or to something better pays dividends if performance is important. Our advice? Better cables don’t have to cost a fortune, but don’t short-change yourself or your system, as the final listening experience is only as good as the weakest link. Buy a product that will both match your system and meet your expectations. Then you will be happy! For all components $100 to $100,000!

The revolutionary Reference Audio 40 analogue audio interconnect celebrates QED'S 40 years at the forefront of British designed audio cables.

Overview

The Reference Audio 40 cable range is an entirely new design concept from QED labs. The cordage is designed primarily for low capacitance as this has been identified by QED as a significant factor which leads to a high fidelity experience, making for a tight sound and retaining the rhythm of the original piece. Add their Complementary Conductor Technology for high frequency detail and their super high quality Analoc Technology connectors to maximise signal integrity and the result is what they feel to be the most innovative interconnect ever made by QED. No doubt this is good stuff and will ensure delivery from component to component is at a very high level.

Complimentary Conductor Technology: This innovation utilises two conductors of different diameters to carry the same audio signal. This has the effect of providing an alternative path for high frequency audio components which might otherwise become time smeared in a single audio pathway.

Foamed Polyethylene Dielectric: Foamed Polyethylene has a low dielectric constant and has been used to cut down on the amount of audio signal energy lost due to cable capacitance.

ANALOC Locking RCA Plugs: The new QED Analoc™ plug is a low eddy current design featuring small high purity copper conductors in place of the usual large volume brass body found in ordinary high quality plugs. This cuts down or eliminates the tendency for the changing magnetic field in the conductor to induce eddy currents which can affect the micro-timing of the audio signal.

In The News

UK magazine What Hi-fi stated: "QED Interconnect brings fantastic depth and dimension. Bass notes appear to plunge deeper and there's a meaty, mature tone to the music, but not at the expense of control or agility. Tunes are engaging and balanced with an impressive level of detail." - What Hi-Fi Sound & Vision June 2014

The other UK magazine Hi-Fi Choice went further stating: Like most interconnects here, the Reference Audio 40 is a silver-plated copper affair, arranged in a special complementary way – the two conductors have different diameters, and this is said to give an alternative path for high-frequency audio signals to avoid time smear. The foamed polyethylene dielectric is claimed to reduce the amount of signal lost to cable capacitance. QED’s Analoc plugs are fitted, said to be a low eddy current design with copper instead of brass used. They feature an outer locking cylinder that needs to be screwed forward before the plug’s ‘blades’ can be locked onto the RCA phono socket, then the locking cylinder needs to tightened backup for a (very) secure fit. The Signature Revelation speaker cable uses 10 silver-plated oxygen- free copper central conductors, which are claimed to provide very low resistance alongside high levels of detail. These cores are separately insulated and arranged around a hollow core of polyethylene; QED calls this its Aircore technology and it’s claimed to reduce inductance.

Sound Quality

Before the QED loom, the panellists have taken a mixed view of the various wires played to them. They’ve found positives and negatives, liked some and been lukewarm about others. But two out of the three listeners express a strong preference for this set of cables, applauding it for its clean, open, even sound that doesn’t try to do anything too clever. Instead it is very accomplished at almost every facet of the music, and makes things look rather easy.

“Everything is joined up,” says one panellist, and so it proves. The Lorde track plays better than it has through most others here. Although not necessarily the warmest or most expansive, it just seems to gel the bass with the rest of the music – which is something several others fail to do.It doesn’t sound too steely in the midband, giving a nice smooth sound to female vocals, and treble is crisp and finessed. Musically the loom works very well, the beat bouncing along in an enjoyable way. The result is a surprisingly easy listen, when previously the track hasn’t quite made sense.The REM tune is described as sounding, “head and shoulders better” by one panellist. There is a fine sense of depth to what can sound a pretty close and claustrophobic mix. One can hear lots of detail too, with the keyboard backing track coming through from the second verse, where previously it had been submerged. Tonally the QED isn’t the warmest or most sumptuous here, but it is very even and transparent and doesn’t seem to be trying to add or subtract anything much. This means that it’s likely to work well with a wide range of systems. Moving to the Duke Ellington piece and the pattern continues. One adoring panellist describes it as, “good bass rhythm and control, nice, cohesive, great sound, head and shoulders better”.Another of the panellists isn’t quite so enamoured; they appear to yearn for the expansive yet sumptuous midband of the Ecosse, and find the QED a little too anodyne and bland when playing Julian Lloyd Webber’s cello work. All of which just goes to show how much taste plays a part, but still this remains a superb result considering its low price

  • Design: QED Reference Audio 40 Cable - 1 metre long
  • Conductors: Silver Plated 99.999% Oxygen Free Copper (SPOFC) conductors with LDPE dielectric Asymmetrical twisted pair geometry
  • Shield: OFC shield giving 100% electromagnetic screening
  • Jacket: Zn/Mn ferrite Jacket
  • Plugs: Gold plated QED ‘Analoc’ RCA plugs
  • Capacitance: 76pF/m
  • Inductance: 0.37uH/metre
  • Loop resistance: 0.072 Ω/metre
  • Dissipation Factor: 0.0059
  • Directional: Yes
  • QED Lifetime Warranty: Yes

Note: Features & Specifications Subject To Change Without Notice. E&OE.

Additional Information

Additional Information

Name Stereo Interconnect Cable With RCA Plugs
Brand QED
Colour N/A
Cable Length 1 Metre
Shipping Weight (kg) 0.5000
Price Range $349

Attachments

  No attachment found.
$
Get the AudioTrends newsletter