Nordost QBASE QB4 Mark II – AC DISTRIBUTION UNIT

Quantum QB4-MKII 4-Way Schuko Mains Block

The essence of the QBASE-Mark II concept is a straight-line AC distribution path, combined with star-earthed topology for connection to a clean ground. By eliminating any form of in-line filtering or active circuitry we maintain the lowest possible AC supply impedance, while a tiny lift in the earth impedance of all but one of the output sockets routes the signal grounds directly to the center of the star and the clean earth terminal. Clearly identified on the casework, this Primary Earth socket is at the center of your system’s performance, literally and metaphorically. It defines both the order in which you connect your components and also, their listening priority in your musical enjoyment, allowing you to further optimize the performance of your primary sources.

The sockets themselves are mounted on a customized frame plate and solidly constructed aluminum extrusion with machined end-caps that deliver a reassuring sense of substance. But the casework has far greater significance than that, the metal pieces and internal PCB (deliberately preferred to hard-wiring) constituting a single, mechanically tuned construction, designed specifically to enhance performance. Compare the musical performance of the QBASE-Mark II to the competition and you’ll hear just how effective this is.

Each unit now includes a dedicated fuse, providing overcurrent protection of the source circuit to prevent overheating and system damage. A QBASE-Mark II unit is the perfect starting point in the construction of a high-quality, modular AC supply for your system. Its compact dimensions mean that it can be easily combined with one or more Qx power purifiers and outfitted with Qv2 AC Line Harmonizers and Qk1 AC Enhancers as funds allow, while its slim profile makes it ideal for tucking away behind a rack or mounting on the wall.

Specification:

• QB4 (EU) – 234mm x 67mm x 120mm
• Input: C-14 IEC (15/10amp)
• Output: Schuko
• Fuse: Yes
• 12 Months Warranty

About Quantum

Quantum Resonant Technology was originally established in 1997 to investigate the application of Scalar field effects in the medical and electronics fields. The first audio related magnetic field stabilizers appeared in 1999, rapidly gaining significant critical acclaim and sales success, particularly in the high-end AV market where the dramatic impact of these devices on display quality was quickly appreciated. Today’s QRT products are much more powerful developments of those original devices, specifically developed to optimize power supply quality and distribution within high-end audio and video systems, as well as the medical imaging field. Again, the response from reviewers and customers alike has been overwhelmingly positive, the Qx2 and Qx4 quickly becoming must-have upgrades for all serious listeners. The new modular product architecture means that multiple units can be applied, additional Quantum products added as required or time and opportunity allows. With design and development still based in California.