Stax SRS-X1000


Stax SRS-X1000  Earspeaker/Driver Unit system

Legendary electrostatic headphones for music fanatics


Your Gateway to Unprecedented Sound

The Stax SRS-X1000 embodies a perfect fusion of tradition and innovation, offering an accessible yet uncompromised entry into the elite world of electrostatic earspeaker audio systems. Whether you’re a long-time audiophile or exploring high-fidelity sound for the first time, the SRS-X1000 provides an unparalleled listening experience.

SR-X1 Earspeakers: Offering a pure and immersive sound experience with:

• Wide Frequency Response: Ranging from DC to 35,000Hz for full-spectrum audio reproduction.

• Minimal Distortion: Harmonic distortion of 0.01% or less ensures crystal-clear sound.

• Heritage Design: Embodying the spirit and concept from the SR-1 and SR-X earspeakers.


• Type : Push-pull electrostatic circular speaker, rear-opening enclosure

• Unit Shape : Medium-sized circular

• Fixed electrodes: High-precision etched electrodes

• Playback frequency range: 7-41,000Hz

• Capacitance: 110pF (including attached cable)

• Impedance: 145kQ (at 10kHz/including 2.5m attached cable)

• Sound pressure sensitivity: 101dB/100Vr.m.s. input/1kHz

• Bias voltage: 580V DC

• Cable conductor: OFC

• Cable shape : Parallel 6-core, wide low capacitance cable, 2.5m

• Earpads: Genuine sheepskin leather (skin contact area), artificial leather (attachment area)

• Weight: 234g (main unit only)

SRM-270S Driver Unit: The heart of the SRS-X1000, featuring:

• Enhanced Heat Dissipation: A 3mm-thick front aluminum panel and a larger aluminium extrusion case for effective heat management. aluminum case for effective heat management.

• High-Grade Connectivity: RCA pin jacks and a 3mm-thick front aluminum panel ensure a pristine connection.

• Low Noise FET: Selected for the First Stage amplifier, paired with a refined emitter follower circuit in the Output Stage for unparalleled clarity.

• Compact Chassis: Easy for placement, transportability and aesthetic appeal.

• Flexible Installation: PARALLEL OUT terminals facilitate easy incorporation into your existing audio system, whether for music enjoyment or enhancing movie experiences at your desktop or bedside.

SRM-270S (Driver unit): SPECIFICATIONS:

• Frequency response: DC to 35,000Hz/+0, -3dB

• Harmonic distortion: 0.01% or less/1kHz 100V r.m.s.

• Amplification: 58dB (800 times)

• Rated input level: 125mV/100V r.m.s. output

• Maximum output voltage: 280V r.m.s./1kHz

• Input impedance: 25kQ

• Input terminals: RCA x 1

• Output terminal: Parallel out x 1

• Bias voltage: 580V DC

• Power supply voltage: 100V AC adapter included

• Power consumption: 12VDC/500mA

• External dimensions: 132(W)x38(H)x153D)mm (excluding protruding parts)

• Weight: 540g

Brandstraat 28
9255 Buggenhout