Description
Electrical noise and poor grounding can significantly reduce the performance of a hi-fi system, often caused by interference from Wi-Fi, Bluetooth, cellular signals, and other AC line contamination. Many listening rooms lack a proper ground connection, which can raise the noise floor and affect clarity. Nordost’s QKORE Ground Unit provides a simple solution by creating a clean, artificial ground for your system. It works by drawing unwanted high-frequency noise and electrical interference away from your components, improving overall sound quality. QKORE is available in three models to suit different system needs—from grounding a distribution block to grounding multiple components or a complete system. Paired with the dedicated QKORE Wire, this grounding system lowers noise, increases clarity, and enhances overall musical performance.
QKORE1:
- Provided with a 2M Banana to Banana QKORE Wire.
- Furnished with one “QBASE Ground” binding post to ground your distribution block.
- Offers an effective ground on the primary side of the power supply.
QKORE3:
- Provided with a 2M RCA to Banana QKORE Wire.
- Furnished with three multi-use binding posts to ground your audio circuitry.
- Grounds system components on the secondary side of the power supply, where the audio circuit is.
QKORE6:
- Provided with a 2M Banana to Banana QKORE wire and a 2M RCA to Banana QKORE Wire.
- Furnished with three multi-use binding posts for audio circuitry, two binding posts for left and right monoblocks, and one “QBASE Ground” binding post to ground your distribution block.
- Offers an effective ground on the primary side of the power supply, for a distribution block, as well as on the secondary side of the power supply, for system components, including those with separate left and right chassis.



QKORE GROUND UNIT SPECIFICATIONS
| Dimensions (WxHxD): | 270 x 80 x 200mm (225mm with binding post) | |
| QKORE1 Weight: | 13.25 lbs | |
| QKORE3 Weight: | 13.55 lbs | |
| QKORE6 Weight: | 17.2 lbs |
INSTRUCTION MANUAL
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QKORE WIRE SPECIFICATIONS
| Insulation: | Fluorinated Ethylene Propylene (FEP) | |
| Construction: | Micro Mono-Filament Design | |
| Conductors: | 1×16 AWG | |
| Material: | Silver plated 99.9999% solid core OFC | |
| Termination: | Banana, Spade, RCA, Male-XLR, Female-XLR, BNC, RJ45, USB A, and USB B |
PREMIUM QKORE WIRE SPECIFICATIONS
| Insulation: | Fluorinated Ethylene Propylene (FEP) | |
| Construction: | Micro Mono-Filament Design | |
| Conductors: | 1×14 AWG | |
| Material: | Silver plated 99.9999% solid core OFC | |
| Termination: | Banana, Spade, RCA, Male-XLR, Female-XLR, BNC, RJ45, USB A, and USB B |
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