Reference Digital Audio 40 utilises a carefully engineered geometry to achieve the precise characteristic impedance required for the maximum transfer of S/PDIF signals. Silver plated conductors deliver a low resistance path for high frequencies and QED "Digiloc" plugs more closely match the cable's characteristic impedance, reducing return loss by up to 1dB when compared to conventional RCA plugs. This ensures optimal signal transfer and improved micro-timing of the audio signal.
QED Reference Digital Audio 40
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DESCRIERE
JUST LISTEN
Silver plated signal carriers, effective high quality shielding and impedance matched cordage and plugs all combine to create audible sonic improvements when compared to the competition
TRIPLE LAYER ELECTROMAGNETIC SHIELDING
Through the use of factory controlled geometry and low permittivity foamed polyethylene dielectrics, Reference Digital Audio 40 maintains the correct characteristic impedance to match the transmission line between digital source and sink precisely. This makes for a very low jitter signal transfer which, listening tests have shown, leads to clearly audible sonic improvements.
75 OHM IMPEDANCE MATCHED DIGILOCTM RCA PLUGS
Domestic S/PDIF interfaces use the traditional RCA phono connector which is not impedance matched to the 75 Ohm transmission line. This causes measurable insertion loss and an increase in jitter due to signal reflections at the connector boundaries. The all new Digiloc RCA plugs are more closely impedance matched than ever before and measurements have shown, reduce insertion loss by up to 1.2 dB compared to ordinary RCA plugs.
TRIPLE LAYER ELECTROMAGNETIC SHIELDING
A dual layer closely woven 99.999% OFC shield braid and aluminium mylar wrap with 100% coverage comprise a triple layer electromagnetic shield coaxially spaced around the central signal carrier within a foamed polyethylene dielectric. This ensures that interference signals induced by nearby high current noise sources do not contribute to higher signal jitter than would otherwise be the case. By the same token the shielding prevents unwanted voltage induced interference escaping the cable which might affect nearby analogue signal carriers.
QED Lifetime Guarantee
SPECIFICATII TEHNICE
Specificatii tehnice pentru Cablu QED Reference Digital Audio 40
Double 99.999% OFC braid plus Al/Mylar wrap for 100% electromagnetic screening coverage
Twin leaf 24c Gold plated QED ‘Digiloc™’ RCA plugs featuring high purity copper contacts, hollow centre pin and low eddy current design
75 ohm coaxial design with closely matched locking plug for reduced return loss
REVIEW-URI PENTRU Cablu QED Reference Digital Audio 40
Achizitie verificata
Este un cable bun!
Produs bun.
Raport prert - calitate imbatabil.Ma declar foarte multumit.
Cablu OK pentru costul lui, nu uitati ca ii trebuie rodaj. Minus - nu au dimensiunea de 1,5 m.
Foarte bun. Folosit intre Oppo 105 si Moon 340, a inlocuit un Chord de pret similar fata de care suna un pic mai precis si mai echilibrat. Imi place si sistemul de prindere al conectorilor care te scuteste de a mai forta mufele sculelor. De la cablul asta mi a atras atenția Qed ca firma si am mai incercat si alte cabluri, cu rezultate amestecate insa. De exemplu interconect analog xlr din aceiasi gama (Reference) nu mi se pare ca suna, l-am dat inapoi. Avstore, foarte draguti si profi.
Un cablu coaxial de calitate cu o constructie de exceptie...sunet plin de detalii cu o transparenta uimitoare...basul coboara adanc iar inaltele sunt fine si matasoase...il folosesc ca si transport din Bluesound Node 2 spre dac-ul intern din Cambridge Audio CXA60.
DE CE SA ALEG AVSTORE?
Ai acces la produse de ultima generatie, preturi promo si consiliere din partea echipei
La AVstore.ro cumperi la preturi PROMO, poti plati in rate si ai livrare GRATUITA pentru comenzi peste 150RON in reteaua Fan Courier. Vezi specificatii tehnice, review-uri si pareri despre Cablu QED Reference Digital Audio 40
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