FB-3862CU Ceiling Subwoofer


The FB-3862CU is a high-performance flush-mount ceiling subwoofer assembly for low frequency enhancement of
distributed loudspeaker systems. A 60W 70/100V transformer is included, and the bandpass design eliminates the
need for a bi-amplified system. The 8-Ohm bypass allows for applications using electronic crossovers and dedicated
low impedance power amplifiers.




Enclosure Bandpass
Rated Input 60W (70/100V)
Power Handling Capacity

100W RMS 200W Peak

Impedance 70V line- 60W/30W/15W/7.5W/3.8W/1.9W with 6 Ω bypass
Sensitivity 88dB 1W/1m
Frequency Response 47-200 Hz (-10dB)
Speaker Component 8” driver with oiled paper cone and foam surround
Certification UL2043/UL1480A. Baffle meets UL 94-V0 flammability rating. RoHS
Mounting Hole 350mm diameter
Input Terminal Phoenix-type with parallel outputs (max 12AWG stranded cable)
Recommended Cable Max 12AWG stranded unshielded twisted pair (jacket per code)
Finish White
Dimensions 383 mm diameter x 326.5 mm height (15.08" c 12.85")
Weight 6.45 kg (14.22 lbs.)
Included Accessories Steel support ring (C-ring), qty 2 steel support rails, speaker hole template, operation manual
Option Accessories Support and safety cables (load rated chain or load rated aircraft cable)