009s
700S-2
700S-3
700s-1
STAX

SR-009s with SRM-700S Bundle Set

HK$61,080

The earspeaker SR-009S which adopts second generation fixed electrode (MLER2)
is born this spring.

MLER (Multi-Layer-ElectRodes) is our company's name for multilayered fixed electrode established with SR-009.

SR-009S comes with 6N hybrid cable, genuine leather ear pad etc., and with the following improvements

 

The SRM-700S is an electrostatic headphone driver utilizing a fully discrete dual FET. The output of the J-FET and the large current emitter follower circuit are low noise. Accurate music reproduction is realized without missing any fine details.

New semiconductor driver with J-FET in the amplification stage. The custom-made, low-noise dual FET is low-noise.

 

 

立即選購
Sound element with new fixed electrodes

If the fixed electrode becomes infinitely thinner, the air resistance will be decreased 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 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.

Tough solid aluminum chassis

Tough solid aluminum chassis employed secures firmly the sound element, contributing 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.

Intensity has been increased by giving roundness to the "guard mesh" of sound element, which lowered the influence of reflection and improved the resolution of sound.

產品規格

種類

FET +全晶體放大

頻率響應

DC – 100kHz (一隻 SR-009S)

增益

60dB

總諧波失真

< 0.01% (1kHz/100Vrms 輸出)

輸入阻抗

50kΩ (RCA), 50kΩx 2 (XLR)

最大輸出電壓

450Vrms (1kHz)

靜電偏壓

PRO 580V

工作溫度

攝氏0-35度

輸入接口

RCA x 1, XLR x 1

輸出

RCA並行輸出

電源功率

46W

尺寸

240x103x393mm (WxHxD)

重量

6.3kg

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