Supra EFF Interconnect Cables

Supra EFF-I Interconnect Cables is one of our best analogue interconnects. The Supra EFF is a multi test winner and our most sold interconnect. EFF comes terminated with the PPSL RCA plug or XLR plug. Application example: Hi-End, CD to amp.

Order now:

• Supra EFF-ISL Interconnect with RCA
• Supra EFF-IXLR Interconnect with XLR

EFF-I Interconnect Cable
The dynamic influence of the skin effect is of great sonic influence as music and also video signals are nothing but variations. By means of the Equalized Frequency Flow technique (EFF) Supra takes skin effect into account. The EFF-I cable consists of two tube-shaped conductors with a wall thickness of 0.20 mm which is well below the smallest skin depth within the audio range. This makes a wide range of the music (or video) frequencies pass through under the same conditions.

EFF-I Interconnect Cable Construction
Silver plated OFC copper 0.5 mm2/conductor. Tube-shaped flexible conductors with a center core of PE. Two conductors, individually screened, for balanced or semi-balanced connection.

Effective Penetration Depth (Skin Effect)

=electric conductivity

14.7 mm	0.91 mm	0.46 mm
Skin depth	Skin depth	Skin depth
at 20 Hz	at 5 kHz	at 20 kHz

Color: Ice Blue
Channels: 1
Application: Hi-Fi, High End
Cross Sec. Area: 0.46 mm2 = 21 AWG
No. of Wires: 12
Wire Diameter: 0.22 mm
Insulation: PE
Shield: Alu/PET Foil
Jacket: Heat and Aging Resistant PVC
Est. Size: Ø7.2 mm
Weight: 68 g/m
Length/Bobbin: 50 m = 164 ft
R = 38 W/km
C = 75 pF/m
Velo. Factor: 0.66c