Further Information
Discover the Pre-Owned Stax SRS-005 Electrostatic System at Len Wallis Audio.
Experience electrostatic clarity in a unique in-ear design.
Key Features
- SR-003 Earspeakers: Push-pull electrostatic in-ear design with 15% lighter diaphragm for transparent sound.
- SRM-212 Driver Unit: Solid-state Class-A amplifier with 0.01% harmonic distortion for pristine audio.
- Portable Design: Lightweight 28g earspeakers and compact 500g driver unit for versatile use.
- Customizable Fit: Includes one silicone earbud size for comfort and sound optimization.
- Condition: Pre-owned, in excellent condition, includes most accessories.
Why Choose the Stax SRS-005 Electrostatic System?
The SRM-212 Driver Unit, a solid-state Class-A amplifier, outputs up to 280V r.m.s. with 0.01% harmonic distortion, ensuring crystal-clear sound across a DC–20kHz range. Its 50k-ohm input impedance and 60dB gain drive the SR-003’s electrostatic drivers with precision.
This pre-owned system, in excellent condition, includes one silicone earbud size for a tailored fit to most users.
Technical Specifications
- Product Type: Electrostatic In-The-Earspeaker System (Pre-Owned)
- Components: Stax SR-003 In-The-Ear Earspeakers, Stax SRM-212 Driver Unit
- Earspeaker Type: Push-pull electrostatic, in-ear canal, open-back
- Frequency Response: 20Hz–20kHz (SR-003), DC–20kHz (SRM-212)
- Sensitivity: 110dB / 100V r.m.s. at 1kHz (SR-003)
- Harmonic Distortion: <0.1% (SR-003), <0.01% at 1kHz (SRM-212)
- Maximum Output Voltage: 280V r.m.s. / 1kHz (SRM-212)
- Input Sensitivity: 100mV for 100V output (SRM-212)
- Input Impedance: 50k ohms (SRM-212)
- Gain: 60dB (SRM-212)
- Bias Voltage: DC 580V (PRO bias, 5-pin)
- Power Consumption: 4W (SRM-212, DC12V)
- Dimensions: SRM-212: 132mm (W) x 38mm (H) x 132mm (D); SR-003
- Weight: SRM-212: 500g; SR-003: 28g (with cable)
- Finish: Silver/Black (SRM-212), Black (SR-003)
- Condition: Pre-owned, excellent condition, smoke-free environment
- Accessories: Silicone earbuds (only a pair), power adapter, interconnect rca cable
- Applications: High-end portable hi-fi, in-ear audio
- Compatibility: Stax PRO-type earspeakers (5-pin PRO bias)
- Manufacturing: Designed and built by Stax Ltd., Japan
ELECTRICAL DISCLAIMER
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