The DS15 horn loaded 15'' device delivers punchy, well defined upper-bass and low-mid frequencies.  Within a Dance Stack®, this impressive component delivers the low-mid speed and kick necessary for fulfilling dance music reproduction.  It has also been used in prestigious installations with other Funktion One products including R3SH arrays. 
 
Features:
Unique patented design
Horn loaded for high efficiency
Flying version available
Funktion One designed 15'' driver
 
Driver 
 Operating
 Band
Sensitivity
(1W at 1m)
Power  
(rms)*
Nominal
 Impedance
15"
105 - 227Hz
109dB
400W
8Ω
*AES rated
Go to crossover settings
 
Frequency Response ± 3dB:
90Hz - 270Hz
Weight:
49kg (108lbs)
Construction:
15mm Birch Ply
Connectors:
2 x Speakon NL4