The QED XT25 Bi-Wire Speaker Cable improves your audio system by establishing direct connections between the amplifiers and the speakers, contributing to better sound quality. This model was purpose-designed for audiophiles who are really into great sound.
QED XT25 Bi-Wire Speaker Cable Per Metre
QED XT25 Bi-Wire Speaker Cable is the natural complement to XT25, the 5-star award-winning, entry-level X-Tube cable from QED. It incorporates four separate conductor bundles into a single, convenient X-Quad type geometry. When used in a bi-wire or bi-amped configuration, it presents a much more enjoyable rendition of the musical performance.
Very Low DC Resistance
At QED, we recognise that the loudspeaker cable’s low DC resistance is paramount for high-fidelity signal transfer. The speaker presents a frequency-dependent load to the amplifier, of which the cable forms a variable proportion.
If the XT25 Bi-wire cable resistance is too large, the loudspeaker’s frequency response characteristics will change audibly, which the amplifier’s negative feedback loop cannot correct.
Very Low Inductance
Cable inductance is a prime cause of loudspeaker cables’ high-frequency attenuation and phase shift. High inductance causes cable impedance to rise with frequency, reducing output in the upper-frequency range, sometimes preceded by response peaking.
Low-Loss Dielectric
It is not generally appreciated that electrical signals. Moving at or near the speed of light in a circuit does so via the medium of electromagnetic (EM) waveforms. It exists within the copper conductors and the XT25 speaker cable dielectric, which insulates one from another.
The movement of electrons around the circuit merely facilitates the generation of the EM waveform, as their drift velocity, measuring only a few centimetres per second, is much slower than the speed of light.
X-Tube Technology
As frequency increases, electrons flow more and more towards the periphery of a conductor. So if the frequency is high enough, only a skinny layer (or skin) on the outside of the XT25 Bi-wire cable conductor is used.
This skin depth varies for different materials at a fixed frequency. In copper, it means that if a conductor has a larger than 0.66 mm² cross-sectional area, not all of that area is available for an analogue music signal to use.
What Makes It Special?
This wire performs the role of the filter for high/low-frequency tones, ensuring that the sound is as clear as possible. Science is behind the technology and materials used to minimise audio distortion. This results in a superior listening experience that is lifelike and genuine.
Designed for Durability
The design’s authors ensured the cable was fully protected from various mechanical impacts. This is why the product would remain unharmed and produce excellent sound for a long time.
Easy Installation
Since it is flexible, the QED XT25 is easy to install. The user can change the position of the speaker and the rack. This is far better than cable installation, as many factors may become a hazard in the process.
Features and Benefits
- High-Quality Sound: This product offers sound that is not only clear and detailed but also far more natural-sounding and less artificial.
- Durability: It would take a lot of damage to destroy this fortified cable, especially when using it at its regular pace of wear and tear.
- Flexibility: The ability to be bent and positioned in tight spaces. The ease of installation in places that would not be possible in the first grand place.
- Oxygen-Free Copper: This situation is win-win; not only will signal loss be reduced.
- Bi-Wire Capability: Bi-wire technology separates audio signals into respective frequency bands and minimises sound distortion.
Technical Specifications
- Cable Type: Bi-Wire Speaker Cable.
- Material: 99.999% Oxygen-Free Copper.
- Conductor Size: 2 x 2.5mm².
- Technology: X-Tube™ technology.
- Outside Diameter: 13.1 mm
- Conductor Area: 5.0 mm2
- Conductor Chemistry: 99.999% oxygen-free copper
- Dielectric Properties: Air Gap (εr = 1.69)
- Loop Resistance: 7.0 mΩ/m
- Parallel Capacitance: 69 pF/m
- Dissipation Factor @ 10 kHz: 0.0001
- Self-Inductance: 0.36 μH/m
Summary of the QED XT25 Bi-Wire Speaker Cable
The cable is very useful in various audio gear, even in the lower spectrum. It is the ideal vehicle for frequency at any stakes, making the music sound good.
Sturdy Cable
This cable is not only made of XT25 but also built from the best available materials. Hence, it is the best addition to any high-end audio system. The cable has been designed to be strong and maintenance-free from the start. So you can keep your sound system in excellent working order for many years.
Simple and Intuitive Installations
Because the cables are easy to bend and highly portable, installation will not be a hassle. Leading to a quick setup process for your audio. No doubt, the QED XT25 is a product that represents the most sensible choice for any audiophile.
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