Elliott Sound Products Project 99 - Stereo Subsonic Filter 

This is the Revision-B version of the PCB. Earlier versions are no longer available. The circuit features a 36dB/Octave rolloff, ensuring that the output from phono playback or any other source has no frequencies below the audible range. Protect your speakers from excessive excursion and distortion.

The layout contains one stereo filter network, which may also be re-configured to 18dB/Octave if desired. Use P05 power supply or similar.

Order CodeP99
Size (mm)64 x 37