Quatro Key is a combination of a loudspeaker column with the power of 200W RMS and 8-input powered mixer SMX-408R. Main pros of that series are the possibility to connect a corresponding passive system and the phantom power for condenser microphones.
Speaker unit HF:
Frequency response (Hz):
Nominal impedance (Ω):
2x200W/4Ω; 2x150W/8W + 400W/8W subwoofer pasywny
Mic./Line (combo) x4; Audio stereo (chinch) x2; Tape/CD (chinch) x1; Line Stereo/Line R (jack 1/4
Record Send (chinch) x1; EFF Send/EFF Stop (jack 1/4
Dimensions WxHxD (mm):