Two - Three Weeks Delivery time
The Woo-Audio WA22 Fully Balanced Headphone Amplifier, with a Balanced design from input to output, and Class-A, All Tube Drive, and an Output Transformer Coupled.
This marvellous amplifier provides an unmatched Realistic, incredible detailed and tonally balanced sound to give the ultimate musical experience to listeners.
WA22 is hand crafted in the US, and comes in two color options Silver and Black, for your selection please check the drop dow menu on the right side.
Originally introduced in 2009, WA22 has been an audiophile favorite. New for 2018 is improved sonic performance and preamplifier feature for use with a Hi-Fi system. WA22 (2nd gen) is an all-tube design, fully balanced headphone amplifier and preamplifier. The advantage of a fully balanced system is improved channel separation, more precise soundstage, and imaging. Perfectly suited for the headphone enthusiast and experienced audiophiles seeking flexibility and purest sound.
Updated to 2nd generation in March 2018
Tubes: 6SN7 driver x 2, 6080 power x 2, 5U4G rectifier x 1
Polytetrafluoroethylene (PTFE) tube sockets
Fully-balanced design, Class-A
Transformer-coupled, Point-to-Point wiring, Pseudo-dual power supply
Phase Splitter for use with unbalanced components
HI / LO impedance setting
XLR input x 1, RCA input x 1
Dual 3-pin XLR (left and right channel), 4-pin XLR and 1/4" (6.3mm) stereo headphone outputs
XLR balanced PREAMP output (<50 ohms)
ALPS smooth potentiometer
Anodized aluminum chassis, available in black or silver
Self-biasing with compatible tubes [chart]
Global voltage (100v–220v) without converter
Dimensions: 7"(H), 12"(W), 10½"(D) amplifier 25 lbs.