QED Reference XT40 XTube Speaker Cable Per Roll
Taxes included.
Shipping calculated at checkout.
Standard delivery within 2–5 business days
QED Reference XT40 XTube Speaker Cable Per Roll
Experience exceptional audio clarity with the QED Reference XT40 XTube Speaker Cable, engineered for discerning audiophiles who demand the highest quality sound reproduction. This premium speaker cable features QED's innovative X-Tube™ technology, delivering superior signal transmission and minimal distortion for your high-end audio system.
Key Features
- X-Tube™ technology for enhanced signal integrity and reduced skin effect
- 99.999% oxygen-free copper conductors for optimal conductivity
- Low capacitance design minimizes signal loss
- Flexible jacket for easy installation and routing
- Ideal for high-performance home theater and stereo systems
- Precision-engineered in the UK by QED
Applications
Perfect for connecting amplifiers to speakers in premium home audio systems, home theater setups, and professional audio installations. The Reference XT40 delivers transparent, detailed sound reproduction across the entire frequency spectrum, making it ideal for critical listening environments.
Technical Specifications
| Specification | Value |
|---|---|
| Conductor Material | 99.999% Oxygen-Free Copper (OFC) |
| Technology | X-Tube™ (Hollow Core Design) |
| Conductor Area | 4.0mm² per conductor |
| DC Resistance | 4.3 mΩ/m |
| Capacitance | Low capacitance design |
| Jacket Material | Flexible PVC |
| Cable Diameter | Approximately 8mm |
| Recommended Use | High-end Hi-Fi and Home Theater Systems |
| Manufacturer | QED (Quality, Excellence, Design) |
| Country of Origin | United Kingdom |
What's Included
- QED Reference XT40 XTube Speaker Cable (sold per meter or pre-terminated pairs)
- Product documentation
Why Choose QED Reference XT40?
QED's Reference XT40 represents decades of audio engineering expertise. The innovative X-Tube™ technology positions conductors around a hollow core, reducing the skin effect that can degrade high-frequency performance. Combined with ultra-pure oxygen-free copper, this cable ensures your amplifier's signal reaches your speakers with minimal loss and maximum fidelity.
Note: Cable is available by the meter or as pre-terminated pairs. Please specify your requirements when ordering.
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.