Explore QED audio cables and accessories for outstanding sound quality. From HDMI to speaker cables, find options tailored for your Hi-Fi or home theater system.
QED PerformanceSubwoofer Cable - 3.0 metres
QED PerformanceSubwoofer Cable - 6.0 metres
QED PerformanceSubwoofer Cable - 10 metres

- Free shipping on orders over € 100,- (NL)
- Returns possible within 14 days
- Pickup available (Vries, Drenthe)
The QED Performance Subwoofer Cable is designed to enhance your audio experience by delivering high-quality sound with minimal noise. With advanced features like dual electro-static shielding and quasi-balanced twisted pair geometry, this cable ensures signal integrity and superior noise immunity.
Key Features
- 99.999% Oxygen Free Copper conductors: Provides long-lasting performance.
- Quasi-balanced twisted pair geometry: Reduces noise and enhances sound quality.
- Plug with integrated grip: Ensures a stable and low resistance connection.
- Dual electro-static shielding: Protects against external interference.
Detailed Description
99.999% Oxygen Free Copper Conductors
The QED Performance Subwoofer Cable features conductors made from 99.999% oxygen-free copper, which is known for its excellent conductivity and durability. This ensures that the cable will deliver high-quality audio for years without degradation.
Quasi-Balanced Twisted Pair Geometry
This design uses a twisted pair for the signal and return paths, which introduces a level of common-mode noise rejection not present in conventional cables. This geometry is particularly effective in reducing interference and maintaining signal integrity, providing a clearer and more accurate sound.
Plug with Integrated Grip
The cable is equipped with precision-engineered RCA connectors that are 24k gold-plated. Gold plating prevents tarnishing, ensuring a long-lasting and reliable connection. The integrated grip provides a firm and secure connection, minimizing the risk of accidental disconnections.
Dual Electro-Static Shielding
To protect delicate audio signals from external high-voltage interference, the cable includes dual electro-static shielding. This shielding is particularly beneficial for long cable runs, as it helps maintain signal purity and reduces the likelihood of noise and interference.
Technical Specifications
Conductors | 99.999% Oxygen Free Copper |
Design | Quasi-balanced twisted pair geometry |
Plugs | 24k gold plated RCA |
Shielding | Dual electro-static shielding |
Warranty | Lifetime guarantee |
- Free shipping on orders over € 100,- (NL)
- Returns possible within 14 days
- Pickup available (Vries, Drenthe)