Best of High End
No Result
View All Result
  • Login
  • Academy
  • Awards
  • Factory visits
  • Tech talk
  • News
  • Reports
  • Reviews
Contact us
  • Academy
  • Awards
  • Factory visits
  • Tech talk
  • News
  • Reports
  • Reviews
No Result
View All Result
Best of High End
No Result
View All Result
Home News Headphones

Stax SR009S electrostatic headphones

Editorial Staff by Editorial Staff
March 1, 2022
Reading Time: 2 mins read
0
stax-sr009s-electrostatic-headphones

If the fixed electrode becomes infinitely thinner, the air resistance will be de- creased and the permeability of sound waves will be improved. On the other hand, thinner electrodes are poor in rigidity and suffer from vibrations of their own and the sound becomes muddy. The Srax SR-009S evolved further the electrode established in the SR-009 as the integration of present technology. The edges of electrode hole were smoothened through after-etching processing to reduce air resistance, and the permeability of sound has been much more improved. Moreover, gold plating processing with large specific gravity further decreased the electrode vibration. Finally, the sound clarity has been achieved by reducing the resistance of electrode itself.

RELATED POSTS

Focal DS3 immersive sound experience

McIntosh MI502

Xavian Concertino

stax-sr009s-electrostatic-headphones-2

Tough solid aluminum chassis

It employed secures firmly the sound element, con- tributing to improve the clearness of sound. Furthermore, the case thickness has been reduced to the limit, making the flow of condensation-and-rarefaction air wave from the sound element more smooth.

New designed guard mesh

Intensity has been increased by giving roundness to the “guard mesh” of sound element, which lowered the influence of reflection and improved the resolu- tion of sound.

stax-sr009s-electrostatic-headphones-3

Specifications

  • Type: push-pull electrostatic large circular sound element, open-air type enclosure
  • Frequency response: 5 – 42,000Hz
  • Electrostatic capacitance: 110pF (including cable)
  • Impedance: 145kΩ (including cable, at 10kHz)
  • Sound pressure sensitivity: 101dB / input 100Vr.m.s. / 1kHz
  • Bias voltage: DC580V
  • Right/left channel indication: Golden solid line (left) and dotted line (right) on the cable
  • Earpad: Genuine leather (skin touching portion), high-quality artificial leather (surrounding portion)
  • Cable: Silver-coated 6N (99.9999%) OFC parallel 6-strand, low-capacity special wide cable, 2.5m full length
  • Weight: 583g (including cable), 441g (without cable)

stax-sr009s-electrostatic-headphones-4stax-sr009s-electrostatic-headphones-4

Visit the Stax website.

Tags: HeadphonesStax
Editorial Staff

Editorial Staff

An exceptional collection of pencils, pens and keyboards, all equally possessed by audio and video. In some dark den, hidden from all women, our editorial staff write and type about their infinite love of the audiovisual. Please, have some compassion!

Related Posts

focal-ds3-immersive-sound-experience
Car audio

Focal DS3 immersive sound experience

December 26, 2022
mcintosh-mi502
Amplifiers

McIntosh MI502

December 24, 2022
xavian-concertino
Loudspeakers

Xavian Concertino

December 24, 2022
high-end-2023-fully-booked
News

High End 2023 fully booked

December 23, 2022
dali-phantom-M675
Loudspeakers

Dali Phantom M-675

November 25, 2022
focal-littora-line
Loudspeakers

Focal Littora line

November 24, 2022
Next Post
peter-lyngdorf-35

Peter Lyngdorf introduces Steinway Lyngdorf Model B

peter-lyngdorf-39

Peter Lyngdorf explains why he always starts to demonstrate in stereo

advertisement

Tag cloud

4K Acoustics Artnovion Audio Research Auro Technologies AV processors Bang & Olufsen Bowers & Wilkins Cables CD player CES 2018 DACs Dan D'Agostino Digital amplifiers Dolby Atmos Estelon Focal Genelec Gold Note HDR Headphone amplifiers Headphones High End® Integrated amplifiers Jean Marie Clauzel LG Loudspeakers Lyngdorf McIntosh OLED Panasonic Peter Lyngdorf Power amplifiers Preamplifiers Projectors Sony Steinway Lyngdorf StormAudio Streaming audio Studio monitors Subwoofers Turntables Ultra HD Vitus Audio Wireless speakers

advertisement

  • About us
  • Advertising
  • Contact
  • Terms and Conditions

© 2022 Best Of High End - by NOKYTECH

No Result
View All Result
  • Academy
  • Awards
  • Factory visits
  • Tech talk
  • News
  • Reports
  • Reviews

© 2022 Best Of High End - by NOKYTECH

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In