Seismic Audio - SAST-12-24-15 - 12 Channel 1/4" TRS Insert Snake Cable to 24 1/4" TS - 15 Feet Model # SAST-12-24-15 Insert Snake 15 feet from tip to tip Channels: 12 1/4" TRS x 24 1/4" TS Conductor: 22ga high purity copper