QED Reference Optical Quartz

3 m, Optical
5Ratings
Delivered between Tue, 1.7. and Thu, 10.7.
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Product details

The Reference Optical Quartz is the first optical audio cable of its kind. It consists of 210 individual borosilicate glass fibers, offering double the bandwidth and only 1/10th of the attenuation compared to conventional acrylic fibers. With a bandwidth of 150 MHz, the Reference Optical Quartz significantly exceeds the requirements for transmitting multichannel digital audio signals and is completely insensitive to bending of the conductor.

Key specifications

Application range
Consumer / Hi-Fi
Length
3 m
Connection A
TOSLINK
Connection B
TOSLINK
Item number
6067416

General information

Manufacturer
QED
Category
Audio Cable
Manufacturer no.
QEDROPT3 QUARTZ
Release date
4.1.2017
External links
Manufacturer's site (en)

Colour

Cable colour
Violet

Material

Material
Copper

Audio cable properties

Audio cable type
Optical
Application range
Consumer / Hi-Fi
Type
Cable
Cable connection
Connection (m/m)
Data transmission
Digital
Inner conductor Material
Copper
Cable Application
Audio
Shielding
Braided shielding
Audio channel
Stereo
Quantity per package
1 pcs.

Plug type

Connection A
TOSLINK
Connection B
TOSLINK
Plug type
Gold-plated contacts

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
3 m

Package dimensions

Length
29.10 cm
Width
21.20 cm
Height
4.10 cm
Weight
490 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Audio Cable» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • QED
    Not enough data
  • 1.Adam Hall
    0 %
  • 1.AH Cables
    0 %
  • 1.BOSS (Electronics)
    0 %
  • 1.CSL
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • QED
    Not enough data
  • 1.Cordial
    0 days
  • 1.Delock
    0 days
  • 1.Elgato
    0 days
  • 1.Goobay
    0 days

Return rate

How often is a product of this brand in the «Audio Cable» category returned?

Source: Digitec Galaxus
  • QED
    Not enough data
  • 1.Vipfan
    0 %
  • 2.Bose
    0.2 %
  • 3.Sandberg
    0.5 %
  • 4.AH Cables
    0.6 %
Source: Digitec Galaxus