Nordost QRT QKoil QK1 AC Enhancer

The QKOIL QK1 AC Enhancer improves AC power quality by using a load resonating coil (LRC) with Nordost’s patented Micro Mono-Filament technology to create a passive electronic field that reduces distortion and enhances current flow. This helps bring AC power closer to an ideal, low-distortion condition, resulting in better musical overtones, improved timing, and greater clarity, depth, and focus in both audio and video performance. As the entry-level product in Nordost’s modular QRT range, the QK1 can be used on its own or alongside other QRT components such as the QBASE-Mark II, QX4, QX2, and QV2, with benefits increasing when multiple units are used together. Housed in a mechanically tuned carbon-fiber body and available with US, EU, or AUS connectors (UK adaptor optional), it supports 110V–240V systems—simply plug it into an unused AC outlet to enhance your system’s overall performance.