the t.bone HD 515
the t.bone HD 515, Studio Monitor Headphones, Circumaural, Closed, Dynamic, Frequency range: 10 - 26,000 Hz, Impedance: 32 Ohm, Sound pressure level: 97 dB, Driver size: 45 mm, Max. power rating: 1500 mW, Max input level: 500 mW, One-sided cable...