Computerised DAP (Digital Acoustic Processor) 7 Band Graphic Equalizer, CD Input Jack, VOlume/Fader Control, (H/L) High/Low Sensitivity, Spectrum Display Contro., 6 Mode Digital Preset Sound (Disco, Pop, Classic, Jazz, Vocal, BGM, Flat), Mode Frequency Spectrum Analyser (Normal, Dot, Peak Hold, Shower, Mouth, Low), 5 Mode of User Memory Set-Up, Auto Last using Mode Memory, RCA Line input, RCA Line-Out (front/rear), 60Hz/150Hz/1kHz/2.4kHz/6kHz/15kHz. Dimensions 178(W) x 50(H) x 175 (D)mm.