The Delta 15B uses a high output, low distortion 15 cast frame woofer with a 3 voice coil.Comprehensive array inserts are marked on the top panel for arrayed applications.
The Delta 15BA active pa subwoofer is the result of high demand of the popular Delta 15B passive and further demand for high performance active PA speakers. The new model brings together every aspect of the high-end passive subwoofer range, this time with perfectly matched with onboard DSP for a loudspeaker as solid as its passive counterpart with ultimate convenience.