FA-αS22 is an upgraded version of the popular FA-220 scattering line, which uses a large-diameter core α-OCC conductor set in a thin insulator to achieve good frequency characteristics and effectively reduce transmission losses.
In addition, the outer layer of PVC is equipped with special damping carbon particles to effectively suppress vibration and reduce noise. The body is made of α-OCC conductors (60 copper wires with a diameter of 0.18 mm each) configured in a two-core stranded configuration, while the insulators are made of 2.6mm diameter polypropylene in red and white. Other specifications, the conductor resistance is 13.2Ω / km, the insulation resistance is > 100MΩ / km, the electrostatic capacity is 84.1PF/M, the impedance is 37.7Ω, the inductance is 1.55uH/M, and the voltage is AC1000B / 1min.
Features:
Maximum conductor resistance: 13.2 ohms/km (JISC30056 20℃)
Minimum insulation resistance: M Ohm /km>100M OHM (JISC3005 9.1 20℃)
Capacitance: PF/m 84.1 at 1kHz
Impedance: 37.7 OAT 10 MHz
Inductance: uH/M 1.55uH at 1KHz
Voltage: V/1 min.AC 1000V (JISC30058)
Furutech’s Alpha (Alpha) OCC was discovered by furutech engineers over a long period of time and has very good sound reduction capabilities. Alpha and high purity single crystal copper OCC are made using a special casting process. Unlike regular OFCs, high purity OCCs have almost all micron level impurities removed, are extremely pure, and are cast through Furutech’s special unique process.
Specifications:
Conductor: Alpha (alpha)OCC (60/0.18)*2 Conductor cross-sectional area of 1.5 square 15AWG
Insulation: Audio grade polypropylene (red, white)
Diameter: 2.6 mm
Twist method: 2 cores are twisted together
Insulation: audio grade damping cotton
Barrier layer: cotton paper tape wrapped
Isolation net: 0.12mmψ α (Alpha) metal woven net
Jacket: Audio grade soft PVC (black) combined with damping carbon particles
Outer diameter: about 9mm
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