Supra EFF-IXLR Interconnect Cables

High End Analogue Interconnect Cable with heavy-duty XLR
Flawless signal transfer of even the most subtle music details is always the goal. There are electric properties that needs to be addressed prior to reaching the goal; capacitance, phase, skin-effect & shielding. The purity of conductors, dielectric choice, plating quality is generally sub-standard even though they might appear high-end.
The skin-effect is the physical event forcing higher frequency signals flow closer to the conductor surface. This means that low & high frequency impedance are not equal and therefor affects the signal level & phase. It has a profound dynamic & clearly audible influence because an audio signal is in principle nothing but an infinite number of frequ- encies at an infinite number of levels. In order to minimize the skin-effect, the EFF-I is designed according to our Equalized Frequency Flow (EFF) technique. Around a plastic core, the strands are wound forming a conductor tube, in turn forcing all frequencies through the same cross section area well tuned for the entire audible range. The result is a maintained frequency respons as from the source without any level changes like treble roll-off or phase shift. Fur- ther the strands are silver plated to provide for ultra-high frequencies & are insulated using PE, providing the lowest capacitance. Finally there must not enter any RFI destroying all efforts to maintain original signal integrity & our aluminized PET foil is a high bandwidth efficient shield keeping noise outside.

Equipped with our Supra XLR patented fully shielded connectors designed for long service life in professional use. The connector features a durable clamping force cable strain relief .

CONSTRUCTION Cable:
Jacket:
Diameter:

Colour:
Marking:
Screen connection: Connectors:
– Type:
– Material:
– Colour:
– Locking:
Solder tin:
Signal direction: Packing:

SUPRA EFF-I

PVC GA78, round
7.8mm
Iceblue (other colours upon order)
SUPRA EFF > Made in Sweden > Meter mark Balanced, the screen is connected in both ends. SUPRA Swift XLR
2 XLR 3F female red/black > 2 XLR 3M male red/black Pins 24K Gold plated OFC, metal chassis fully shielded Anthracite grey
Snap lock & screw lock cable clamp
Almit SR34 Super
Female > Source > to > Male > Receiver
Blister 25 x 21.5 x 4.8cm

Skin-effect Skin-effect

Skin-effect 20000Hz

20 Hz

5000 Hz

Special length are made upon order, the only additional cost is the meter price per extra meter.