For Unison Research SH headphones

Weight: 6 kg
Depth: 322 mm
Brand: Unison Research
Description: Type: headphone amplifier, standard: stereo, circuitry: class A, tube, connectors and interfaces: USB Type-B, audio line-in stereo
Width: 225
Height: 126
Peculiarities: Built-in DAC
Type: Headphone Amplifier
Harmonic coefficient: 0.2 %
Connectors and interfaces: USB Type-B, stereo line-in audio input
Standard: Stereo
Number of channels: 2
Bit depth audio DAC: 32 bit
Phono stage: No
Audio DAC sample rate: 384 kHz
Connectors on the front panel: Headphone output
Input impedance lin. entrance: 20 kOhm
Maximum playback frequency: 50000 Hz
Minimum repeatable frequency: 10 Hz
Circuit design: Class A, lamp