khozmo pre-amplifier active option

[Fitnessed]

A switchable passive/active board if u need the gain etc.

Active Stage for Khozmo Preamp

RCA or XLR OPA2134 or StoccatoAudio opamps Fixed gain by +6dB Switch on the back panel between Passive and Active Allready preinstalled inside the preamp

khozmo.com

 

[Alex S]

Or as ready made with sister brand Hattor (not cheap though): http://www.hattor.com/mini_preamp.html