CX-3500 Features and Specifications There are electronic frequency splitters of 3 ways stereo, and of 5 ways single channel XLR input and output With changed-over switches of 115VAC and 230VAC Gain control: 0-12db Max output level: +18db Distortion:0.005% Signal/Noise ratio: >92Db Frequency response: 20Hz-20KHz +_1Db Frequency splitting points: Stereo sound: High/Low splitting points: 80Hz 9KHz 2 frequency bands can be adjusted continuously Stereo sound: High/Low splitting points: 80Hz 9KHz 2 frequency bands can be adjusted continuously Stereo sound: High/Low splitting points: 80Hz 9KHz 2 frequency bands can be adjusted continuously Single sound channel: Mid/Low splitting points: 80Hz 9Khz 2 frequency bands can be adjusted continuously Single sound channel: Mid/High splitting points: 80Hz 9KHz 2 frequency bands can be adjusted continuously. Single sound channel: Mid/High splitting points: 80Hz 9KHz 2 frequency bands can be adjusted continuously. Max power output: 10W