Celto Acoustique SU221

Speaker – passive 21”, sub
Touring vented 2x 21″ extreme high SPL Subwoofer
Multi-purpose touring vented subwoofer
Down to 28Hz and still 102dB/1W/1m Efficiency
Real 3600W RMS power capacity
Premium 2 x 21” LF drivers with massive ±15mm linear Xmax
Patented DCS cooling system for low power compression
Heavy braced cabinet for vibration free dynamic response
Touring grade Rubberized black PolyUrea finish