d&b audiotechnik 4S 4-Inch Passive Loudspeaker option-group-SRM or you can go lid-less

or you can go lid-less with an effortless lift motion and reinstalled with the same ease in seconds

Crossover frequencies: 650 Hz

AR84 and DX168)

4 in depth)

Press the machine key and use the log wheel to step through the machines for control of more than than 2 x M7s

d&b audiotechnik 4S 4-Inch Passive Loudspeaker option-group-SRM or you can go lid-lessd&b audiotechnik 4S 4 Inch Passive Loudspeaker The 4S is a lightweight 2 way passive loudspeaker housing a neodymium LF driver and coaxially mounted wide dispersion dome tweeter. It employs a 4 driver in a highly compact sealed enclosure and offers a symmetrical dispersion pattern in the horizontal and vertical plane while the cabinet may be mounted in either attitude. The 4S can be used stand alone or supplemented by different subwoofers from the xS