4-core Speakon to Speakon cable. 25m - 2 out of 4 cables for sale (due to weight). Brand: CLASSIC PRO CLASSIC PRO boasts overwhelming cost performance. With a 12mm diameter, this speaker cable offers durability, flexibility, and clear, straight sound. Speaker cable Speakon - Speakon (4-core) 25m, black. Used about 2-3 times. Power has been confirmed, but it hasn't been used for a while due to its length and weight, so please be aware of that. If you are looking for a long cable, please consider this.