The Sommer Cable 200-0251 is a SC-GALILEO 238 Speaker Cable is just like the SC-SYMBIOTIC Speaker Cable, but more exclusive. This is due to the double counter-rotating copper spiral shielding and the wire pairs embedded in PVC making it even more flexible. Because of the thicker wire diameter (2x 0.38mm²) it is suitable for distances of more than 100 meters. This cable is technically sound and may be the best microphone cable on the world market. * Extreme long life and twist-proof due to the thick jacket and the wire pairs embedded in PVC * Absolutely neutral and loss-free audio transmission due to the use of fine copper strands * Excellent protection due to the dense counter-rotating double spiral shielding * Very flexible due to the dense wire stranding * Loss-free transmission over long distances due to a large wire diameter of 2 x 0.38 mm² * Construction: (2LI2Y0.38mm²)YDDY * Jacket, diameter: PVC 7,0mm * Size: AWG 21 * No. of inner conductors: 2 x 0,38mm² * Copper strand per conductor: 48 x 0,10mm * Conductor insulation: PE 1,55mm * Shielding: double copper spiral, counter-rotating * Shielding factor: 100% * Temperature range min: -30°C * Temperature range max: 70°C * Fire load per m: 0,22kWh * Weight per 1m: 60g Electrical Data: * Capac. cond./cond. per 1m: 50pF * Capac. cond./shield. per 1m: 100pF * Cond. resistance per 1km: < 52Ω * Shield. resistance per 1km: 20Ω * Insulation resist. per 1km: > 1 GΩ * Surge impedance: 38Ω * Sold per Metre * Supplied in Black * Manufacturer's part: Sommer Cable 200-0251 SC-GALILEO 238 This cable will be supplied in one continuous length, subject to the maximum reel size. For example, an order for 7 metres of cable will result in a single 7-metre cable being supplied, not 7 one-metre lengths. https://elecena.pl/product/27723682/sommer-cable-200-0251-speaker-cable-black-21-awg 2025-01-20 https://elecena.pl/product/27723682/sommer-cable-200-0251-speaker-cable-black-21-awg 2025-08-01 https://elecena.pl/product/27723682/sommer-cable-200-0251-speaker-cable-black-21-awg 2026-05-18 https://elecena.pl/product/27723682/sommer-cable-200-0251-speaker-cable-black-21-awg 2026-07-02