When Nordost first released its QSOURCE Linear Power Supply, an innovative solution designed to optimize the performance of DC-powered audio components, its complementary QSOURCE DC Cable was released simultaneously. This DC power cord makes the connection between the QSOURCE and DC-run audio components, completing the transmission chain and delivering them stable, clean power. While using the QSOURCE to power audio components such as switches, routers, servers, phono stages, DACs, and NAS drives already makes a substantial sonic improvement to sound systems, there is one final upgrade that will even further elevate the performance of DC-powered components: The Premium QSOURCE DC Cable.
Nordost has always maintained that power cords are the most important cables, and most common choke-point, in high-end audio systems. The music enjoyed from your hi-fi system is little more than the transfer of raw electricity to components which, in turn, reproduce sound. In order to incrementally improve upon this musical reproduction, Nordost offers a wide range of AC power cords. However, AC power is not the only current that demands attention.
Whether running on AC or DC power, the caliber of power cord used with components directly determines their performance level.
Nordost’s Premium DC cable uses 2 x 18 AWG, silver-plated, solid core OFC conductors, which have been arranged in a twisted pair construction. This geometry helps to eliminate noise within the cable. However, to further safeguard from RFI and EMI, the conductors are protected by a braided shield. Additionally, the Premium QSOURCE DC Cable, uses Nordost’s Micro Mono-Filament technology in order to increase signal speeds by introducing an air-dielectric to the cable design.
The Premium QSOURCE DC Cable is available with several termination options. It can be constructed with LEMO connectors on both ends, for use with the QPOINT Resonance Synchronizer. It can also be terminated from LEMO to either “5.5mm x 2.1mm” or “5.5mm x 2.5mm” DC connectors, in order to accommodate any other DC-run components in a system. The Premium QSOURCE DC Cable is the perfect upgrade to enhance DC-powered audio components, unleashing your equipment’s full potential.