Also available for £15.00 per metre off the reel (please ask for details).
For all other lengths please contact us.
Black Rhodium Twirl improves on the performance of the highly awarded Twist (Hi-Fi Choice 5 star, Hi-Fi World 5 Globes).
Twirl has much larger conductors and hence much lower impedance than Twist due to its 2.5 sq mm conductor cross section, over three times the cross section of TWIST.
Twirl has a thicker insulation than Twist, resulting in lower ‘Transient Phase Distortion’ because the magnetic field generated by current in the wires reduces as distance between the wires increases.
Twirl cable is twisted along its length, thus preventing the cable acting as a “loop aerial” for airborne radio frequency interference which can cause audible distortion to the sound quality. The positive and negative cores are connected in opposite directions. Experience shows that when cables are connected this way (and both cables are connected in the same direction) the noise floor between the musical notes lowers. This gives ‘blacker’ silences in the interval between musical notes and enhances reproduction of the musical edges and natural decays in music.
Silicone rubber insulation is used because its low dielectric loss ensures extremely low distortion due to dielectric absorption effects in which sound energy is absorbed in the insulation and released at a later interval of time to create highly audible time-smearing distortion.