Synergistic ResearchFEQ - Frequency EqualizerusedSynergistic Research FEQ - Frequency EqualizerThis is SR's ultimate set it and forget it acoustic generator and is perfect for people who want increased performance from their audio system. The FEQ is a single channel Ultra Low Frequency pulse...300.00

Synergistic Research FEQ - Frequency Equalizer [Expired]


no longer for sale

This is SR's ultimate set it and forget it acoustic generator and is perfect for people who want increased performance from their audio system. The FEQ is a single channel Ultra Low Frequency pulse generator that acts as a low-frequency dither to overpower the ambient RFI and EMI fields in your listening room. To use plug the FEQ and it's internal ground plane into two separate wall sockets in your listening room and place the unit behind and between your two main speakers or where ever you find space.