Specifications XS 708B Tube Headphone Pre Amplifier
This is the headphone amplifier that I use normally if I am not listening to the STAX electorstatics at home.
* Power : 240V AC
* Output Tube :6N3 + 6N11 ¡N 2 + 6Z4 + 6N1
* Input Impedance :110k ohms
* Harmonic Distortion :<>
* Frequency : 20Hz-30KHz +/-1db
* Maximum output : 500mW x2 32 ohms
* Signal/Noise Ratio :89dB
* Input Jack : RCA
* Output Jack : RCA
* Weight : 4.8kg
* Size : 180mm W x 80mm H x 270mm D
