Eliminate Feedback Problems!
Nady FS-4N Rackmount Notch Feedback Suppressor HPA-8 8 Channel Headphone Amplifier (refurbished)
4 extremely narrow (1/60th octave) notch filters, each independently adjustable from 60 to 6,000Hz, allow quick feedback elimination without affecting the integrity of the overall sound. Notch depths adjust up to -20dB. A spectrum analyzer LED display quickly identifies problem frequencies. TRS balanced connectors. Includes IEC cord for AC operation and has internal power supply with voltage select switch.
- Four 1/60th octave notch filters target problem frequencies between 6- to 6,000Hz.
- Notch depths adjust up to -20dB
- Spectrum analyzer LED display identifies problem frequencies