TOA F-2322CU2 – 5" UL1480 Ceiling Speaker with Tile Bridges

Product Overview

The TOA F-2322CU2 is a 5" full-range ceiling speaker listed to UL1480 (Fire Protective Signaling) and UL2043 (Air-Handling Spaces). This dual listing qualifies the F-2322CU2 for use in mass notification and emergency communication systems where UL1480 compliance is required, and in HVAC plenum ceiling spaces where non-UL2043 speakers are not permitted. It is the upgrade path from the standard F-2322C for projects requiring fire alarm system integration or plenum-rated installation.

The F-2322CU2 ships with tile bridges, which allow the speaker to be supported directly from the T-bar grid of a suspended ceiling without requiring attachment to above-ceiling structure. This significantly simplifies installation in drop-tile ceilings and eliminates the need to run support wires to the deck above. Rated input power is 30W across 25V, 70V, and 100V constant-voltage lines, and the outer diameter of 230 mm fits the same cutout pattern as the standard F-2322C.

Product Description

The F-2322CU2 measures approximately 230 mm outer diameter with a 200 mm cutout, and weighs 4.3 kg with accessories including the included tile bridges. It operates across 25V, 70V, and 100V systems with a multi-tap transformer, and produces a frequency response of 70 Hz–20 kHz at 90 dB sensitivity (1W/1m)—matching the acoustic performance of the F-2322C. The white grille finish matches standard commercial ceiling aesthetics. Where UL1480 mass notification capability and UL2043 plenum compliance are both required in a single budget-line ceiling speaker, the F-2322CU2 is the direct choice.

Key Features

• UL1480 Listed (Fire Protective Signaling) — Qualified for integration into fire alarm and mass notification systems requiring UL1480 compliance.
• UL2043 Listed (Air-Handling Spaces) — Approved for installation in HVAC plenum ceiling spaces without additional enclosure.
• Includes tile bridges — Supports speaker from the T-bar grid in suspended drop-tile ceilings without above-ceiling wire attachment.
• 25V/70V/100V multi-tap transformer — Compatible with all standard constant-voltage distributed audio voltages.
• 30W rated input power — Higher power rating than standard F-2322C for greater dynamic headroom in demanding applications.
• 230 mm OD / 200 mm cutout — Standard commercial ceiling tile fit; same cutout pattern as the non-UL F-2322C for easy upgrade retrofits.
• 90 dB sensitivity, 70 Hz–20 kHz — Full-range performance for background music and paging in the same speaker.

Technical Specifications

Source: TOA Electronics, F-2322CU2 product page (toaelectronics.com).