K250 Audio Jack Board Upgrade

COMING SOON

This audio jack board replaces the original Kurzweil K250 jack board mounted to the back panel. It comes with brand new 1/4" phono TRS jacks and new XLR jacks. Unlike the original boards, this board has an active feedback transformer driver circuit for the two audio line outputs, providing improved THD for low frequencies. This version of the jack board includes transformers with equivalent performance to the original Kurzweil KMS transformers while gaining these benefits. NOTE: There is also a version of this board with Lehle brand Pro-Audio transformers pre-installed with ultra-low distortion available.

• Active feedback transformer driver, improves low frequency THD
• Balanced TRS High & Low Outputs
• 48V Phantom Power switch to direct power microphones
• Frequency response switch for Line / Mic input.  Flat or HF pre-emphasis 
• Built in DI boxes with Ground Lift switches for Line Out and Line In  

$239 USD