Woo Audio
Woo Audio WEE Dynamic to Electrostatic Converter
Best bridge for audiophiles wanting to power electrostatic headphones with speaker amplifiers.
The Woo Audio WEE is a high-end electrostatic headphone converter designed to bridge the gap between dynamic speaker amplifiers and electrostatic headphones. This efficient transformer converts your amplifier's output to drive STAX electrostatic headphones, with sound quality directly influenced by the connected power amplifier. It requires a minimum of 3 watts from a loudspeaker amplifier to effortlessly drive STAX headphones. The WEE features convenient switching between headphone and speaker listening modes, dual STAX headphone outputs, and a durable anodized aluminum chassis. It is designed and assembled in New York, USA.
$679.00
Owner Satisfaction
4.6
/ 5
Category Rank
263
/ 766
#263 in Headphone Amplifiers
Price vs Category Average
-51%
Below average
Speaker amplifier input
3
/ >= watts
Who it's for
- Audiophiles wanting electrostatic detail without buying a dedicated amplifier
- Listeners who love the sonic character of their current amplifier
- Desktop users needing to save valuable workspace
Who should skip it
- Purists seeking the absolute maximum performance from high-end headphones
- Owners of entry-level amplifiers with limited power output
- Critical listeners sensitive to any potential signal path degradation
Performance breakdown
Build Integrity
Anodized aluminum chassis offers a robust, premium feel that lasts.
System Versatility
Seamlessly bridges the gap between traditional speaker amps and electrostatic headphones.
Output Flexibility
Dual outputs allow for convenient shared listening sessions with Stax gear.
Source Dependency
Sonic performance relies heavily on the quality of your connected amplifier.
Ease of Integration
Simple switching between speaker and headphone modes streamlines your desktop setup.
Frequency Range
Delivers a wide, capable frequency response for detailed electrostatic audio reproduction.
Key Specs
Speaker amplifier input
>= 3 watts
Frequency response
15 Hz - 26 KHz, -3dB
Voltage
AC 110/220 V, 50/60 Hz
External dimension
12"(W), 8½(D), 3.75"(H)
Weight
13 lbs
Output Type
Electrostatic
Power Source
AC Powered
Number of headphone outputs
2
Features
- Ideal for entry-level electrostatic headphones
- Stax and speaker output switching
- Dual Stax headphone output
- Wired for 5-pin Pro-bias (6-pin socket used)
- Gold plated speaker terminals
- RF insulator
- High efficient output transformers
- Anodized aluminum chassis
What customers say
Customers consistently praise the Woo Audio WEE for its transformative impact on sound quality, enabling dynamic amplifiers to beautifully drive electrostatic headphones. Many highlight its robust build and reliable performance, appreciating the seamless integration it offers into existing high fidelity setups. The device is often seen as an essential bridge, unlocking new levels of audio enjoyment without compromise. Its compact design also receives positive mentions for convenience.
Know before you buy
Yes, the WEE is a converter, not a standalone amplifier. You must connect it to a loudspeaker amplifier with at least 3 watts of power to drive your electrostatic headphones.
Because the WEE uses your existing speaker amplifier to drive the headphones, its sonic character is directly influenced by the quality and sound signature of that amplifier. It allows you to leverage the performance of your current high-end speaker setup for your electrostatic listening.
Yes, the WEE features a convenient switch on the unit that allows you to toggle between your connected speakers and your electrostatic headphones without needing to unplug any cables.
The WEE is wired for 5-pin Pro-bias electrostatic headphones. While it uses a 6-pin socket, it is specifically designed to support the standard Pro-bias configuration used by most modern STAX models.
Yes, the unit is equipped with dual STAX headphone outputs, allowing you to connect two pairs of electrostatic headphones simultaneously.
Yes, the WEE requires an AC power connection to operate its internal circuitry, supporting both 110V and 220V inputs.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$679