STAX at Audio46

Special Order

STAX SR-009S Electrostatic Headphones

WIRED HEADPHONE

Open-Back

over-ear

electrostatic

Product SKU: SR-009S

 

Special order

Noncancelable and nonreturnable. It can take 1 to 2 weeks for STAX to ship it out

Receive it ASAP once it's in stock.

Nonreturnable

Final sale, no returns on special orders

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Having issues? Comes with STAX's 1 year limited warranty

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$4,545.00 Sale

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AVAILABLE ON REQUEST
20 units left
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Audio46 Exclusive: Use code FREESTAND when bundling this item with the Strauss & Wagner SW-HS01 to receive the stand for free!
(Cannot be combined other promotional codes.)

Buy open box for: $3,999.00 ❯❯

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Product Details

↓ Details provided by STAX
(Specifications and appearance of this product are subject to change without notice)

STAX - SR-009S

Multilayer fixed electrode MLER (Multi-Layer-Elect-Rords) established with SR-009 has evolved to MLER 2. The finish and etching process that smoothes the edge of the electrode opening reduces air resistance and further improves sound permeability. Also, the electrodes themselves are gold plated with high specific gravity to minimize the resonance of the ultra-thin electrode. At the same time, due to the effect of reducing the electric resistance of the electrode itself by gold plating, we have opened up a new ground for high speed, clarity, silky details, and powerful texture.

SR-009S adopts a diaphragm made of ultra-thin super engineering plastic film. The light mass has realized a high transient characteristic throughout the entire audio spectrum.

The main body was redesigned to further reduce resonance to provide a consistent sound.

 

ENCLOSURE:
Aluminum is a metal good for sound and suitable material for audio equipment. It is abundantly used, e.g. at the frame supporting the appearance and sound element, to realize high-quality sound, rigidity, and lightweight. Almost every part of the SR-009 is manufactured through precise machine processing.  

 

CABLE:
The high-purity copper developed from the necessity of wiring large-scale integration circuits is also known as high-quality audio cables. High-purity copper wire of 99.9999% (6Nines) purity adopted for the cable is further silver-coated and finished with the most suitable structure to drive the earspeaker.

 

EARPAD:
The earpad of a new design is carefully made by a craftsman's hand and features both the real leather with a good humidity environment and the cushion material with moderate elasticity.

The new earpad enables hours of comfortable listening to music.

 

ARC (headband):
The arc is equipped with a position adjustment mechanism of a 10-step slider and corresponds to the wide range of cranial form with individual differences.

 

Specifications:

Type: Push-Pull Open Back Circular Electrostatic Headphone

Frequency Response: 5 - 42,000Hz

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 (inside head spring) Left channel cable is marked with a solid line. The 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: 1lb without cable / 1.3lb with cable

 

 

Specifications and appearance are subject to change for improvement.

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