Woo Audio WA7tp Tube Power Supply Color:black 3 mm screw adapter

3 mm screw adapter

The headphones offer 15 hours of continuous music playback on a full charge

The new generation of perforated microfiber ear cushions provides an extremely open design

natural drying etc

5 mm (1/8") gold-plated stereo mini jack

Woo Audio WA7tp Tube Power Supply Color:black 3 mm screw adapterPower supply upgrade [requires WA7 or WA7d] Vacuum tube power supply upgrade for WA7 Fireflies owners. Does not function on its own. Replaces the linear solid state power supply that ships with WA7 Fireflies and WA7d Fireflies Duo. Compatibility 1st gen WA7 Fireflies 2nd gen WA7 Fireflies WA7D Fireflies Duo Highlights Requires WA7 Fireflies or WA7D Fireflies Duo 1ft. DC cord supplied 12AU7 tube x 2 Anodized aluminum chassis, available in black or