Unison Research SH Tube Headphone Amplifier With USB Dac

$2,165.00

Quantity

Max output power (THD 1%) : Output "High sensitivity" 0.5 V on 150 ohm, 0.45 V on 33 ohm, 0.4 V on 10 ohm Output "Low sensitivity" 1.4 V on 150 ohm, 1.1 V on 33 ohm, 0.6 V on 10 ohm
Frequency response : -0.1 dB @ 10Hz / 3-dB @ 50 kHz (out "Low sensitivity" on 33 ohm)
Input impedance : 20 kohms // 100 pF sensitivity 0.67 V: High sensitivity, ( 10 ohm load ) 0.33 V out Low sensitivity, (33 ohm load ) 1 V out
Input stage: Pure Classe A, ECC83/12AX7
Output stage : Classe A, EL84 triode mode Input: 1 RCA line , 1 USB Output : 2 in parallel
Feedback: 16 dB
Output impedance: 6.9 ohm
DF: 3 on 20 ohm load
THD: < 0.2% @ 1kHz, 0.5V, <0.8% to 1 V (out "Low sens." on 33 ohm)
Power consumption: 45 W
Dimensions: 22.5 cm x 12.6 cm x 32.2 cm
Weight: 6 kg