The CE22 is a professional multi-band enhancer/exciter designed for various applications. This unit combines 2 processors to align the phase and focus of bass frequencies, improve the response of mid-high frequencies and add harmonic content to any "dull" sounding audio. The surround processor utilises the phase alignment engine to give a greater perceived width to the stereo field.Power supply[tab]115/230Vac, 50/60Hz (IEC)[br]Frequency response[tab]20Hz-20kHz (+0/-3dB)[br]Input impedance[tab]12k Ohms[br]Output impedance[tab]45 Ohms[br]THD[tab]0.008% @ +4dBu 1kHz[br]Signal to noise ratio[tab]>95dBu[br]Dimensions[tab]482 x 44 x 250mm[br]Weight[tab]3.5kg