
SubwoofersPerformance
FI-SUB15U
15 inch Passive Subwoofer with 15 inch Passive Radiator
The FI-SUB15U brings the same design to a larger size: a 15-inch ferrite magnet woofer and a 15-inch passive radiator for deeper bass and higher output, in a plywood cabinet with a black textured finish and a perforated metal grille.
A built-in passive low-pass filter lets it be driven without a dedicated preset, and movable rubber feet allow standing, down-firing or up-firing placement. It is a versatile partner for the FI-CC and FI-CB series in larger venues and events.
Features
- 15 inch ferrite magnet woofer plus 15 inch passive radiator
- Deep bass: frequency response down to 32 Hz
- Built-in passive low-pass filter: no dedicated preset needed
- Plywood cabinet with black textured finish and perforated metal grille
- Natural partner of the FI-CC and FI-CB series
Applications
- Larger venues, clubs and events that need deep, powerful low frequencies










