The subwoofer of the Mach Installation series are designed on the principle bandpass 3rd order which gives an output level of 3 dB compared Superior Bass-Reflex design. The concept of symmetrical load not only helps to improve the output performance while preserving the compactness of the bnisterie but also contrler the excursion of the membrane, This increases the reliability in rendantles least dpendant transducer amplification. subwoofers series of installation are protgs by the coating SafeCoat Mach.

-Woofer: 2x18 "with 41/2 coil"
-indpendance 4Ohms
AES eligible -power: 1200W
-power eligible crest: 4800W
-Sensibilit 1W / 1m: 101dB
-spl Max, long term: 132dB
-spl Max, cre ^ te: 138 dB
Amplification recommended:
1700W under 4Ohms
-Dimension: (HxWxD)
1050x530x700mm
Net -Poid: 96kg
-Manual Steel 2mm
-Connector Of: 2 x Speakon 4 nl