Cavalli Audio Liquid Crimson Headphone Amplifier

The Liquid Crimson is a tube/solid state, single ended headphone amplifier. Many reviews are online. No longer in production. This amp works perfectly and comes with stock tube. No power cord is included as buyer should use an aftermarket cord. Price is firm. Sale to CONUS only. Buyer pays shipping via Fed Ex. Paypal only.

Following from the manual:

The Liquid Crimson has side-board heatsinks with front panel openings to give it a sleek, imposing look, while retaining a small size. For those who want to roll tubes, the single 6922 makes this a snap.
The amp has two RCA inputs and one direct loop out connected to input #2. Inputs are
selectable from the front panel. It also has two gain settings to help with the wide range of
dynamic headphone impedances and sensitivities. The high gain is 8X and the low gain is 4X.
The Liquid Crimson circuit allows you to hot switch the gain using the front panel toggle switch.
Liquid Crimson has 3 outputs: 4 Pin XLR and two TRS (standard ¼” phone plug). One of the TRS jacks (1) has gain reduction resistors for situations where the headphone sensitivity is very high.