Black Rhodium Rumba
cablu de boxe
Black Rhodium RUMBA este un cablu de boxe fabricat in Anglia, pe lungimi standard 2x3m sau 2x5m, sau lungimi speciale la cerere, si detine urmatoarele caracteristici cheie:
VS-4 Vibration Stabilisers to reduce distortion due to mechanical vibration
Mechanical Vibration Suppression Materials used in Construction
Silicone rubber insulation for low dielectric absorption
Thick wall insulation for lower ‘Proximity Effect’ magnetic distortion
Conductors wired in opposing direction for lower noise floor
Twisted conductors for low RFI, with additional RFI suppression
High quality rhodium plated connectors
Hand built at the Black Rhodium factory in Derby
Vibration Stabiliser to Reduce Distortion
RUMBA and SALSA have been designed to apply the musical benefits of the GN LEGACY
VS-4 Vibration Stabiliser to reduce vibration distortion. The vibration stabiliser has been
specially designed to reduce audible cable distortion in cables by limiting the effects of
vibrations travelling through the conductor wires which can cause audible distortion to
your music. Application of complementary absorbent materials further reduces distortion.
Low Loss Silicone Rubber Insulation for Faster, Sharper Leading Edges
and more Natural Decays in Music.
SALSA and RUMBA deliver not only very fast and sharp leading edges to your music but
also more natural lingering decays as the notes die down.
SALSA and RUMBA Loudspeaker Cables use silicone rubber insulation because its low
dielectric loss ensures extremely low distortion due to dielectric absorption effects.
Dielectric Absorption occurs when the electric audio signal in the cable is absorbed in the
insulation and released at a later interval of time to create highly audible time-smearing
In addition the soft absorbent nature of silicone rubber absorbs mechanical vibration
effects in the cable cores and reduces the audible distortion caused by mechanical energy
in the conductor wires.
Low Transient Phase Distortion through Innovative Design.
RUMBA and SALSA give a very clear diction of a singer’s voice and separates musical
instruments superbly through a dramatic reduction of ‘Transient Phase Distortion’.
‘Transient Phase Distortion’ is reduced by using thicker insulation than is usual in speaker
cables, increasing the distance between conductors and thereby reducing the magnetic
field seen in each conductor wire as a result of the magnetic field created by the current in
the other conductor wire. A further increase in the distance between conductors is
achieved by use of the attractive cable braid and this further reduces ‘Proximity Effect’
By very substantially reducing this form of distortion, the music becomes clearer and more
dynamic, with greater ambience and experience of the music’s emotional qualities.
Advanced Manufacturing Techniques To Reduce Noise and Distortion.
RUMBA and SALSA use two plated copper cores for positive and negative signal flows.
These are connected in opposite directions. Our listening tests have shown when
connected this way the noise floor between the musical notes lowers. This gives ‘blacker’
silences in the interval between musical notes and separates individual instruments and
voices to give you a much more lifelike presentation of the music.
Anti RFI / EMI Technology to Further Reduce Distortion.
RUMBA and SALSA use RFI suppression technology originally development for high end
cables in its construction. This protects the signal wires from picking up radio frequency
interference (RFI) generated from Radio, Wifi, Mobile Phones and even central heating
systems. Interference is minimised by twisting the conductors.
The result is less audible distortion allowing cleaner, clearer sounds to be enjoyed from
High End Plated Connectors
RUMBA Loudspeaker Cables are terminated with
high quality rhodium plated Z plugs, specially
selected for their excellent sound quality.
SALSA Loudspeaker Cables are terminated with
Graham Nalty Legacy Range GN-1 Straight Line
Contact rhodium plated plugs.
RUMBA and SALSA are hand built at the Black Rhodium factory in Derby using selected
components and materials with a proven record for sound quality enhancement as
demonstrated in Black Rhodium’s range of high end cables.
Specification tehnice Black Rhodium Rumba
Outer diameter of cores 6.1mm
2.5 sq. mm plated copper cores
Silicone rubber insulation thickness: 1.4mm
Capacitance for 3m length: 90pF