Designed with headphone impedance matching in mind, Billie is a first class headphone amplifier using the 6922/E88CC dual triode and a pair of superb Lundahl LL2765 output transformers, which are a purpose designed headphone amp output transformer!
A unique feature allows the user to closely match the impedance of the headphone in use. This can be selected via a toggle switch on the front panel, HIGH (600 OHMS) and LOW (300 OHMS).
To ensure a noise free operation, Billie is housed in an all-aluminum custom chassis.
Billie can be supplied with a number of options such as balanced in and outputs, see below for details.
This is a heafty headphone amp with an equally heafty sound. It is not small nor light and those Lundahl OPT's will give you an unforgettable listening session!
Pair of matched Russian 6N23p-EB tubes
add to above price $55.00