The CI-HV21P (Outdoor) is designed for large open areas where high intensity, commercial grade, power and bass output is required. Not for the faint of heart, its dual 6″ vents produce nearly 140 dB of sustained output on transient peaks and can actually replicate seismic events. Also available in indoor application finishes.

CI-HV21P Specs
SYSTEM DESIGN Outdoor Subwoofer, Tuned Ports, Bandpass
DRIVER 21″ with 4″ VC and 100 oz Neodymium magnet
AMPLIFIER 50 – 2500 W RMS @ 6 ohms
FREQUENCY RESPONSE /  MAX SPL 16 Hz – 100 Hz / 132 dB @ 3M
DIMENSIONS 25” d x 24″w x 30″ h
WEIGHT 160 lbs
STANDARD FINISH Duratex Pro Finish