Woo Audio WA7 Fireflies - Manual (Page 4)

©2014 WOO AUDIO tm Inc. All rights reserved. www.wooaudio.com Rev 1.0. May, 2014 4
Overview
Thank you for choosing a Woo Audio product. WA7tp is a high performance vacuum
tubes linear power supply for WA7 Fireflies and WA7d Fireflies Duo. It utilizes a pair of
12AU7/ECC82 tubes as rectifiers. This commonly available tube allows the user to tube
swap among other brands available for a personalized, tailored sound signature. WA7tp
boast the same all-aluminum chassis design with no visible screws from any viewing
angles as the award-winning WA7 Fireflies. A thick block of the finest grade high-clarity
glass that serves to protect the vacuum tubes rests on the chassis giving the WA7tp the
same unmistakable appearance as WA7 Fireflies and WA7d Fireflies Duo. We carefully
engineered the hefty over-sized volume knob found on WA7 to operate as power
ON/OFF on WA7tp; paying close attention to how it feels when pressed. Moving up
from the solid-state power supply (PSU) to the new WA7tp (vacuum tubes PSU) would
improve the overall sound quality with enhanced stereo separation, smoother treble,
more air, and more effortless sound. Available in anodized black and silver. WA7tp is
compatible with all versions of WA7 Fireflies headphone amplifier/DAC. Please take a
short time to read this manual in its entirety to familiarize yourself with the features and
how to set up your WA7tp.
Features:
o
Custom Toroidal power transformer
o
All-aluminum chassis with no screws visible from any viewing angles
o
High-clarity tube protection glass
o
Multi-layer military grade PCBs
o
Hand selected, matched pair 12AU7