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TOA FB-3862CU-AM Flush-Mount Ceiling Subwoofer 8" 60W 70V

TOA FB-3862CU-AM Flush-Mount Ceiling Subwoofer 8" 60W 70V

SoundPro Item: 107659 | Part Number: FB-3862CU-AM

Regular price $356.00
Regular price $442.00 Sale price $356.00
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MSRP: $442.00 | MAP: $356.00

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  • Bandpass Enclosure Design Eliminates Bi-Amplification For Simpler System Builds
  • 70/100V Transformer Included For Direct Integration Into Distributed Audio Infrastructure
  • 8-Ohm Bypass Supports Electronic Crossovers And Low-Impedance Power Amplifiers
  • UL2043 And UL1480A Certified For Plenum And Fire-Rated Ceiling Installations
  • Phoenix-Type Input With Parallel Outputs Simplifies Multi-Drop Wiring Runs
  • Installation Hardware Included To Reduce Sourcing Overhead On Commercial Projects
  • Part Of TOA F-Series For Full-Spectrum System Specification From One Product Family

The TOA FB-3862CU-AM is designed for AV integrators and systems engineers who need reliable low-frequency extension in distributed loudspeaker systems without adding amplifier complexity. Its bandpass enclosure design handles crossover filtering internally, so the installer avoids bi-amplified signal chains and the associated wiring overhead. The included 60W 70/100V transformer supports standard commercial distributed audio infrastructure, while the 8-ohm bypass accommodates electronic crossovers and dedicated low-impedance amplifiers when the project calls for greater output control.

The subwoofer is purpose-built for acoustically demanding commercial spaces such as restaurants, retail environments, lounges, and conference rooms where program material ranges from background music to video content requiring full-range reproduction. Paired with TOA F-Series ceiling speakers, the FB-3862CU-AM completes a coherent full-spectrum system from a single product family, simplifying specification and procurement. The UL2043 and UL1480A certifications make it eligible for plenum and fire-rated ceiling installations, a requirement that eliminates alternative products in many commercial projects.

Installation hardware is included: two steel support rings, two steel support rails, and two speaker hole templates get the unit into a ceiling without sourcing supplemental hardware. The Phoenix-type input terminal accepts up to 12AWG stranded cable with parallel outputs, reducing the junction hardware needed at each drop in a multi-speaker run.

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Specifications

Certifications
Compliance
UL2043, UL1480A, CSA C22.2 No. 205
Baffle Rating
UL 94-V0
Audio
Enclosure Type
Bandpass
Rated Input
60W (70/100V)
Power Handling
100W RMS, 200W Peak (low impedance)
Impedance
70V line: 60W/30W/15W/7.5W/3.8W/1.9W with 8 Ohm bypass
Sensitivity
88 dB (1W/1m)
Frequency Response
47-200 Hz (-10 dB)
Speaker Component
8" driver with oiled paper cone and foam surround
Connectivity
Input Terminal
Phoenix-type with parallel outputs
Cable Requirements
Max 12AWG stranded unshielded twisted pair (jacket per code)
Dimensions
Mounting Hole Diameter
350 mm (13.8")
Overall Diameter
383 mm (15.08")
Overall Height
326.5 mm (12.85")
Weight
Product Weight
6.45 kg (14.22 lbs.)
Construction
Finish
White
Included Items
Accessories
Steel support ring qty. 2, steel support rails qty. 2, speaker hole template qty. 2, operation manual qty. 1
Identifiers
MPN
FB-3862CU-AM

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