TOA F-2352SC – 5-Inch Co-Axial Ceiling Speaker, 70/100V

Product Overview

The TOA F-2352SC is a 5-inch, two-way co-axial ceiling speaker designed for flush-mount installation in commercial distributed audio systems operating on 70V, 100V, or 25V constant-voltage lines. Its bass-reflex enclosure and wide-dispersion acoustics deliver clear, even coverage suitable for background music, paging, and voice announcement in commercial interiors where consistent intelligibility across the listening area is required. AV integrators specifying ceiling speakers for offices, retail spaces, conference rooms, and hospitality environments will find the F-2352SC's screwdriver-adjustable tap settings provide the flexibility needed to balance zone coverage and amplifier load in multi-speaker distributed audio systems. The co-axial driver arrangement delivers improved off-axis performance compared to single-element ceiling speakers of comparable size.

Product Description

The F-2352SC features a 4.72-inch (12cm) cone woofer and a 1-inch balanced-dome tweeter in a co-axial arrangement, delivering extended frequency response and improved off-axis performance compared to single-element ceiling speakers. The built-in transformer supports 70.7V constant-voltage operation with selectable watt taps (6W, 3W, 1.5W, 0.5W, 0.25W), as well as 100V taps (6W, 3W, 1W, 0.5W) and 25V taps for legacy or specialized distributed audio systems. A direct 8-ohm and 16-ohm connection option is also available, giving the F-2352SC flexibility across both constant-voltage and direct-impedance distributed audio architectures. The bass-reflex enclosure design extends low-frequency response below what many comparably sized commercial ceiling speakers achieve, improving the perceived fullness of background music in commercial spaces. For ceiling installations in corridors, open-plan offices, or multi-purpose rooms where TOA amplifier systems drive distributed zones, the F-2352SC's 89dB sensitivity reduces the per-zone amplifier power requirement while maintaining adequate coverage levels.

Key Features

• 2-Way Co-Axial Design — 4.72-inch (12cm) cone woofer and 1-inch balanced-dome tweeter provide extended frequency response and improved coverage uniformity compared to single-driver ceiling speakers.
• 70V / 100V / 25V Constant-Voltage Compatibility — Screwdriver-selectable transformer taps support 70.7V (6W/3W/1.5W/0.5W/0.25W), 100V (6W/3W/1W/0.5W), and 25V constant-voltage operation.
• Direct Impedance Option — 8-ohm and 16-ohm direct connection available for non-constant-voltage distributed audio systems or close-coupled amplifier configurations.
• Bass-Reflex Enclosure — Ported rear enclosure extends low-frequency response for improved background music quality in commercial spaces.
• 89dB SPL Sensitivity — High efficiency reduces per-zone amplifier power demand in multi-speaker distributed audio systems.

Technical Specifications

Specifications per the TOA F-2352SC datasheet. See the TOA F-2352SC datasheet for complete details.