Pro-Ject Tube Box S2 Phono Preamp - Clearance / Open Box Color:Silver differential analogue circuit design reduces

differential analogue circuit design reduces noise and cross-talk within the signal path by fully separating the left and right channels

Input Overload — Phono Input (MC): 22 mV

Infinitely adjustable

Frequency Response (+/-3dB): 40Hz - 28kHz

98") tweeter

Pro-Ject Tube Box S2 Phono Preamp - Clearance / Open Box Color:Silver differential analogue circuit design reducesThe Pro Ject Tube Box Series 2 is a MM MC Tube Phonostage with Discrete Circuitry & High End Tube Sonics Tube Box S2 uses fully discrete circuitry no operational amplifiers here (aka Op Amps, used in simpler, more affordable designs but with some sacrifice to sound quality). The standard, user replaceable tubes sound stellar out of the box, though the design opens the gates for sound shaping via tube rolling should you want to take it a step further.