Woo Audio WES Electrostatic Headphone Amplifier
Best high end tube amplifier for dedicated electrostatic headphone enthusiasts.
This is a masterclass in electrostatic amplification, using a dual-chassis tube design to deliver an incredibly lush, expansive soundstage. It demands significant shelf space and a dedicated setup, but the trade-off is a level of sonic purity and dynamic range that few other systems can match.
$1590.00
at
Audio Advisor
Who it's for
- Audiophiles seeking the ultimate in lifelike musical clarity and detail
- Luxury collectors who value artisanal craftsmanship and industrial design
- Enthusiasts who enjoy customizing their audio profile through hardware adjustments
Who should skip it
- Listeners with limited space or poorly ventilated equipment setups
- Budget-conscious buyers looking for high performance-to-dollar value
- Users wanting a single amplifier for a diverse headphone collection
Performance breakdown
Sonic Transparency
All-triode design delivers an exceptionally lush and detailed listening experience.
Dynamic Range
High-voltage swing ensures effortless handling of complex, demanding musical passages.
Noise Floor
Dual-chassis architecture effectively isolates power supply noise for silent backgrounds.
Build Integrity
Point-to-point wiring and premium components reflect meticulous, high-end craftsmanship.
Volume Precision
Stepped attenuators provide tactile, accurate control over every listening level.
Compatibility
Supports multiple electrostatic standards, though limited to specialized headphone types.
Key Specs
Amplification Type
Vacuum Tube
Form Factor
Two-chassis desktop
Power Source
AC Powered
Input Type
RCA, Balanced, Unbalanced
Output Type
5-pin pro bias, HE-90-type
Number of Headphone Outputs
2
Signal to Noise Ratio
100 dB
Total Harmonic Distortion
0.3%
Peak Voltage Swing
1200 volts
Balanced Output
Yes
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