LDR optical audio attenuator - passive preamp v2
Advanced version of passive preamplifier - with LDR optical audio attenuator, input selector by mini relays with minimizing the path of audio signal and with LCD status display and remote control. Browsing through menu functions (BAL, VOL, INPUT) is done by multifuctional button on the front panel or by remote control unit. Customizing of the housing design is possible, by your blueprints or suggestions - for all further informations please use our contact form.