For Triode TRV-84HD headphones

Weight: 8.5 kg
Depth: 350 mm
Brand: Triode
Description: Type: headphone amplifier, standard: stereo, front channels power: 3 W/channel, circuit design: tube, connectors and interfaces: audio line-in stereo x 2
Width: 160
Height: 150
Type: Headphone Amplifier
Harmonic coefficient: 0.1 %
Signal to noise ratio: 85 dB
Connectors and interfaces: Audio input stereo line x 2
Standard: Stereo
Number of channels: 2
Power: 3W/channel
Phono stage: No
Connectors on the front panel: Headphone output
Lin sensitivity. entrance: 900 mV
Maximum playback frequency: 50000 Hz
Minimum repeatable frequency: 30 Hz
Circuit design: Lamp