Great condition, working perfectly The bridging plates have been replaced with jump cables made from Audioquest type 4, which was the cable I was running them with. Specs: Amplification type: passive Driver configuration: 2-way Drivers: 2 x 165mm Kevlar bass drivers, 25mm silk dome tweeter Response bandwidth: 30 - 20000 Hz Input impedance: 6 Ohm Recommended amplifier power: 20 - 150 Watt Sensitivity: 86 dB Magnet type: neodymium Connections: Gold-plated 4mm banana sockets/binding posts.