Technics SH-GE90 graphic equalizer / digital signal processor

Very beautiful graphical equalizer with 24 bands with 13 segments each. Responds very quickly. Digital Signal processor with Karaoke function and microphone inputs. +/- 12 dB. signal to noise ratio 86 dB. frequency bands: 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 220 Hz, 315 Hz, 450 Hz, 630 Hz, 800 Hz, 1 KHz, 1.25 KHz, 1.6 KHz, 2.2 KHz, 3.15 KHz, 4.5 KHz, 6.3 KHz, 8 KHz, 10 KHz, 12.5 KHz, 16 KHz. dimensions: 43 x 9.2 x 29 cm