CiAUDIO CI Audio VHP-2 Headphone Amplifier *ONLY* MINT in original box

Description

A
beautiful sounding solid state headphone amplifier made in the USA.
, 2 oz. copper circuit
board, silver solder construction.
Open box, like new condition, orgiinal box included
Also, see  listing for high current power supply. Happy to make a package deal if you want to pick up the complete unit!
SAVE! Make an offer with a note that you want to pick up both items.
CI
Audio website states:  The VHP•2 is an improved version of the highly
acclaimed VHP•1. Improvements include a new ALPS® Blue Velvet potentiometer, 2
oz. copper circuit board with silver solder construction, and a handful of
upgraded internal components. As before, it is a versatile studio quality
headphone amplifier for use with most any headphones.
Audio Circuit
Unlike most amplifiers, it uses a unique current-feedback
circuit rather than opamps, and is optimized for a wide range of load
impedances (30-700 ohms). This high bandwidth, extremely low noise design
yields greater than 120 dB of dynamic range and exceeds the capabilities of the
human ear, ensuring that nothing audible is lost due to the amplifier.
Current-on-demand at the output, enables the amplifier to
respond quickly and linearly when necessary without risk of output distortion.
When large amounts of output power are suddenly needed, the amplifier can
respond extremely quickly without raising the noise floor of the system and
degrading the signal-to-noise performance, and the high slew rate prevents odd
order distortion.
Headphone Swiss Army Knife
Two gain settings, selectable by a convenient front panel
switch, allow for quick and easy optimization for high or low efficiency
headphones. Other features include Short Circuit and Thermal protection,
looped-through output jacks and external 14vAC power supply.