FX-AUDIO TUBE03MKII Tube 6K4 High Bass Pre-processor Headphone Amplifier QCC3008 B... (COLOR: BLACK)

Chip combination

QCC3008+ ESS9023+ 6K4+ NE5532+ JRC4556

Frequency response

(+3dB)20Hz- 22KHz

Input

BT5.0 APTXs RCA

Output

RCA 3.5mm headphone amplifier

Signal to noise ratio

100dB

Distortion

0.001%

Output impedance

Up to 600R

Headphone output impedance

16-150R

RCA input impedance

?600R-20K

Headphone output power

30mW@16R,50mW@32R. 70mW@68R, 70mW@150R