Stax SR X9000

SR-X9000 SPECIFICATIONS:

● Type: push-pull electrostatic sound element, open-air type enclosure

● Sound element shape: large round shape　

● Fixed electrode: MLER-3 (Multi Layer Electrodes)

● Frequency response: 5 - 42,000Hz

● Electrostatic capacitance: 110pF 　

● Impedance: 145kΩ 　

● Sound pressure sensitivity: 100dB　

● Bias voltage: 580V DC

● Attached cable conductor: 6N(99.9999%)OFC + silver plated annealed copper wire ●Cable: parallel 6-strand, low-capacity wide cable

● Cable length:2.5m,1.5m

● Ear pad: genuine sheep leather (skin touching portion), artificial leather (surrounding portion)