Amplifiers, Headphone / Amplifiers
Stax SR-009S Earspeakers.
Stax SR-009S Reference Electrostatic Earspeaker.
For quite some time the Stax SR-009S earspeakers sat at the top of the Stax range. Despite no longer being the top model the 009S are still a true reference product.
SPECIFICATIONS:
- Type: push pull electrostatic large circular sound element.
- Frequency response: 5-42.000Hz
- Electrostatic capacity: 110pF (including cable)
- Impedance: 145kΩ (including cable, at 10kHz)
- Sound pressure sensitivity: 101 dB / input 100Vr.ms. /1 kHz
- Bias voltage: DC580V
- Right/left channel indication: Gooden solid line (left) and dotted line (right) on the cable
- Earpad: Genuine leather (skin touching portion), high quality Artificial leather (surrounding portion).
- Cable: Silver plated 6N (99,9999%) OFC parallel 6-litzig Low capacity special wide cable, 2.5m full length.
- Gen. weight: 563g (including cable), 441g (without cable)
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