Trident Hi-Lo 500 Series Tracking Filter Retro Instruments Fits most makes and brands

Fits most makes and brands

9/32" diameter tuning lugs and Cuban style bottom rings

These premium features combine to recreate the exceptional touch of a fine concert grand

ELECTRONICS: None

Trident Hi-Lo 500 Series Tracking Filter Retro Instruments Fits most makes and brandsHi Lo Dynamic Filtering. The Hi Lo is not just a filter. Trident Audio has created an analog adaptive filtering circuit for the 500 Series format. The Trident Hi Lo, an adaptive Hi Cut Lo Cut frequency filtering module that responds dynamically to program material, providing a high degree of control and signal enhancement, unavailable in any modern day 500 series package. The Hi Cut This is a sweepable low pass filter with unity gain in the selected