SR-L700 SPECIFICATIONS:
Type: Push-Pull Open Back Oval Electrostatic Earspeaker Headphone
Frequency Response: 7 - 41,000Hz
Electrostatic Capacitance: 110pF (including cable)
Impedance: 145k Ω (including cable, at 10kHz)
Sound Pressure Sensitivity: 101dB / 100V r.m.s. 1 kHz
Maximum Sound Pressure: 118dB / 400Hz
Bias Voltage: 580V DC
Left & Right Identification: "L" and "R" indicated on the arc assembly Left channel cable is marked with a solid line. Right channel is marked with a dotted line.
Ear Pads: Genuine Lamb Leather (direct skin contact), high-quality synthetic leather (surrounding portion)
Cable: Silver-coated 6N (99.9999%) OFC parallel 6-strand, low-capacity special wide cable, 2.5m full length
Weight: 499g without cable