Flexible power cable

ANY power Cord that's flexible is very very likely to be made of multistranded wire which is a poor choice for any audio application due to increased EMI in a multistranded wire. The best designs are those that use solid core wires but that means they are going to be less flexible. However, they sound far better than ANY multistranded cable! So if you are looking for how a cable "feels" then try the flexible , multistranded (ultimately much cheaper wire), designs. But if good sound is what you are looking after then consider solid- corte wire cables