Designed with headphone impedance matching in mind, Billie is a first class headphone amplifier using the E88CC dual triode and a pair of superb Lundahl LL2765 output transformers. Both balanced and unbalanced headphone outputs are provided.

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 the lowest noise operation possible, Billie is housed in an all-aluminum custom chassis.


Tube option:

Pair of matched Russian 6N23p-EB tubes

add to above price $55.00

Standard build:

Billie headphone amp with a pair of Gold Pin E88CC tubes

$1,295.00, plus $45.00 shipping to lower 48

Billie is available with some options.
Black anodized front panel, all silver or black Neutrik XLR & phone socket, silver or black knob, or we can even build Billie in one of our beautiful wood chassis'.
We can also leave out any of the balanced XLR outputs if you would never use them, then there will be a few $ saved.
Please inquire if you wish any of these options, especially the wood chassis, as there will be a price change.