$88,500.00
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Woo Audio - WA12 Zircon
Solid-State Flagship Headphone Amplifier
This is the WA12 Zircon - a solid-state headphone amplifier reimagined by Woo Audio. Engineered to deliver the "house sound" our customers know and love about our vacuum tube amplifiers in a user-friendly and elegant form-factor.
The WA12 Zircon can drive every dynamic, planar magnetic, and ribbon headphone on the market today and into the future. Those who enjoy IEM (in- ear monitors) will be impressed by the ultra-low noise floor of the amplifier, allowing flagship IEMs to truly shine.
Design Philosophy:
WA12 Zircon draws inspiration from our WA24 20th Anniversary Edition's design principle: a simple circuit produces the best sound.
Design:
Class-A, fully balanced, zero feedback. Featuring eight current power amplifiers per channel, the WA12 achieves optimal power delivery for any IEM or headphone. It includes an unprecedented Dual Power Supply (Dual PS), supporting both pure-battery mode and AC power mode via an in-house custom linear power transformer. Pure-battery mode offers sound purity, precision, and refinement not found in other solid-state headphone amps. With a flip of a switch, WA12 Zircon transitions seamlessly to AC power mode for uninterrupted music enjoyment.
If a solid-state headphone amplifier that sounds like vacuum tubes is what you want, only Woo Audio could build it.
Highlights
Introduced in March 2026
Latest solid-state flagship headphone amplifier
Fully balanced, Class A, Zero feedback, Ultra-wide bandwidth
Dual power supply (AC linear power supply or battery operation)
Long-lasting, user replaceable Lithium-Ion rechargeable battery x 2
Compatible headphones: Ribbon, Dynamic, Planar Magnetic
Smooth precision TKD potentiometer (made in Japan)
Designed and assembled in New York, USA
Three-year limited warranty
SPECIFICATIONS
Headphone outputs:
True-ribbon 4-pin XLR (male)
Balanced 4-pin XLR (female)
Balanced 4.4mm Pentaconn®
Unbalanced: 6.3mm (1/4”)
Inputs: XLR x 2, RCA (WBT) x 1
8 current amplifiers per channel
7.5 Watts (7,500mW) per channel @ 8 Ohms
6.5 Watts (6,500mW) per channel @ 30 Ohms
Frequency response: 20Hz - 90KHz (full output)
THD <0.005%
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