AtlasIED FAPSUB-1 8" In-Ceiling Subwoofer – Powerful, Flush-Mount Bass

The AtlasIED FAPSUB-1 is a premium 8" in-ceiling subwoofer engineered to deliver deep, powerful bass in flush-mount ceiling applications. Designed for seamless integration with AtlasIED’s FAP Series speakers, the FAPSUB-1 fills out the low-end spectrum in background music systems, paging setups, and distributed audio installations—without requiring a separate amplifier or active crossover.

This high-efficiency subwoofer features a tuned and ported steel enclosure optimized specifically for the 8" woofer, delivering extended low-frequency response down to 45Hz. A built-in 3-pole passive crossover filters out high frequencies, allowing the woofer to focus solely on rich, room-filling bass.

The FAPSUB-1 includes a low-saturation 70.7V/100V transformer with multiple power tap settings (1.9W to 60W) and an 8Ω bypass option, selectable via a front-mounted tap switch—no need to remove the speaker for adjustments. Installation is fast and secure with the included C-ring/V-rail tile bridge, dog-leg mounting system, and Phoenix-style connector for daisy-chaining multiple units.

AtlasIED FAPSUB-1 Key Features:

  • 8" subwoofer driver with 8Ω impedance

  • Built-in 3-pole crossover network blocks high frequencies for pure low-end response

  • Frequency response down to 45Hz for rich, impactful bass

  • Tuned & ported deep-drawn steel enclosure enhances low-frequency output

  • Front-mounted tap selector with 70.7V/100V transformer (1.9W–60W) + 8Ω bypass

  • Passive design eliminates the need for a separate sub amp or active crossover

  • Includes tile bridge and dog-leg mounting hardware for quick ceiling installs

  • Phoenix-style locking connector for easy wiring and daisy-chaining

  • Aesthetic-matching grille/bezel to blend with AtlasIED FAP Series speakers

  • Trap door input panel allows through-conduit wiring via flexible or rigid conduit

 

AtlasIED FAPSUB-1 Specifications

Speaker Type In Ceiling Sub
Power Taps 1.9, 3.8, 7.5, 15, 30, 60 Watts & 8?
Frequency Response 45Hz - 120Hz
Dispersion Omni
Sensitivity 89dB Average
Diameter 15 3/4" (40.005 cm)
Certified to Safety Listing UL 1480

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

List price: $436.99
Price: $351.99