Qx4
Quantum Resonance Technologies QX4
Quantum Resonant Technology has been researching the problems of AC mains pollution since 1997, resulting in the original Quantum module. Experience with that circuit clearly demonstrated that the more modules you use, the greater the benefit. Now, with the emergence of even more powerful, second generation modules, these have been grouped into multiple units. The bigger brother to the QX2, Quantum's new QX4 Electro Magnetic Noise Filter mounts four of their second-generation modules into the the same aluminium casework as the QX2. With twice the noise filtering capacity, we love the improvements the bigger model brings: expect to hear a clearer, more detailed sound with better bass extension, less grain and wider dynamics.
Additional QX4 units can be connected from the output of the distribution unit to individual components, as illustrated. The amount of detail, coherence and realism will improve as more QRT units are added to the music or AV system. QRT also offers a profound improvement in picture quality to any display device connected to or near it.