The SR-009 is a memorable model that appeared in 2011 and became the foundation of the present STAX flagship Earspeaker development. At that time this extraordinary Earspeaker attained a big success as the model that materialized the idea that has been embraced by STAX developers in pursuit of further improvement of sound quality.
AUDIO SPECIFICATIONS
Driver: Push-pull electrostatic large circular sound element,open-air type enclosure
Frequency Response: 5 - 42,000Hz
Maximum Input Power: 580V DC
Input Impedance: 145k Ω (including cable, at 10kHz)
Sensitivity: 101 dB
Weight: 596g
| 單元 Driver : |
Electrostatic
|
| 靈敏度 Sensitivity : |
101dB
|
|
|
145k Ω (including cable, at 10kHz) |
|
|
5 - 42,000Hz
|
| 線材 Cable : | Silver-coated 6N OFC parallel 6-strand, low-capacity special wide cable |
| 線長 Cable Length : | 2.5m |
|
|
3.5mm
|
| 耳墊 Ear Pads : | Genuine sheep leather |
|
|
-
|
|
|
- |
|
|
|
|
|
|
|
|
|
| 其他 Others: | - |
