Atlas Sound FAP42T – 4" Coaxial 70V In-Ceiling Speaker Pair (White)

Product Overview

The Atlas Sound FAP42T is a 4-inch coaxial in-ceiling speaker system with a 16-watt 70V/100V transformer and ported enclosure, sold in pairs in a white finish for commercial distributed audio installations. As a 70V coaxial in-ceiling speaker for commercial AV, the FAP42T delivers high-intelligibility voice and music reproduction across 70V and low-impedance distributed systems in commercial, industrial, and institutional facilities. This white-finish version is ideal for conference rooms, open office environments, training rooms, and houses of worship with standard white acoustical tile ceilings, where a coaxial 4-inch in-ceiling speaker with wide dispersion and daisy-chain wiring capability is required.

Product Description

The FAP42T uses a coaxial driver design — with the tweeter mounted at the center axis of the woofer — to provide coincident-source sound reproduction with 130-degree wide dispersion. This approach improves voice intelligibility at listening positions both directly below and off-axis from the speaker, critical for conference rooms with distributed seating and spaces where uniform coverage is a design requirement. The 285 cubic inch deep-drawn galvanized steel ported enclosure is tuned to extend low-frequency response to 75Hz, providing fuller musical output compared to non-enclosed or shallow baffle-mount alternatives. The internal 70.7V/100V transformer is precision-wound to minimize transformer insertion loss and maintain low-frequency headroom, with power taps at 1, 2, 4, 8, and 16 watts on the 70V line plus a bypass for direct 8-ohm operation. A front-mounted tap selector provides access to all tap settings after ceiling installation without disturbing wiring. The 4-pole detachable Phoenix-style connector supports pre-wiring before speaker placement and enables daisy-chain connections to additional FAP-series speakers or the FAPSUB in-ceiling subwoofer for extended bass. Included hardware — C-ring/V-rail tile bridge and dog-leg mounting — supports installation in standard 2x2 or 2x4 drop-tile ceilings and drywall. The press-fit white grille is paintable to match custom ceiling colors. The FAP42T is UL 1480 certified and carries a 60-month warranty. It is sold as a pair per order.

Key Features

• Coaxial Driver Design — Coincident high and low frequency drivers deliver 130-degree wide dispersion and consistent off-axis tonal balance for uniform coverage across commercial listening environments.
• 16-Watt 70V/100V Transformer with 8Ω Bypass — Multi-tap transformer supports 1W, 2W, 4W, 8W, and 16W on the 70V/100V line with a transformer bypass position for direct 8-ohm amplifier connection.
• 285 cu. in. Ported Steel Enclosure — Tuned ported enclosure extends low-frequency response to 75Hz for fuller music reproduction compared to non-ported ceiling baffle installations.
• Front-Mounted Tap Selector — Accessible from the front of the installed speaker without removing the unit from the ceiling, enabling easy system tuning after installation.
• 4-Pole Phoenix-Style Detachable Connector — Pre-wiring-ready connector supports daisy-chain wiring to additional FAP-series speakers or the FAPSUB in-ceiling subwoofer system.
• Included Tile Bridge and Dog-Leg Hardware — C-ring/V-rail tile bridge and dog-leg mounting hardware included for installation in drop-tile and sheetrock ceilings.
• White Paintable Grille — Press-fit grille in white finish blends with standard acoustic tile ceilings and can be painted to match custom ceiling colors.
• UL 1480 Listed, Sold in Pairs — Safety-listed to UL 1480 with a 60-month warranty; must be purchased in multiples of two.

Typical Applications

• Conference room
• Boardroom
• Huddle room
• House of worship
• Commercial meeting space
• Multi-purpose room
• Training room
• All-hands room

Technical Specifications

Frequently Asked Questions

Q: Does the FAP42T support both 70V and 100V distributed audio systems?

A: Yes. The internal transformer is rated for both 70.7V and 100V operation. The same tap positions apply for both voltage levels.

Q: Can the FAP42T be used with a low-impedance amplifier instead of a 70V system?

A: Yes. The front-mounted tap selector includes a transformer bypass (8Ω) position for direct low-impedance amplifier connection without 70V distribution.

Q: What is the coverage area per speaker?

A: The FAP42T provides 130-degree dispersion. The AtlasIED Speaker Placement Tool calculates optimal spacing based on ceiling height, room dimensions, and selected transformer tap to determine the number of speakers required for uniform coverage.

Q: Can the FAP42T be paired with a subwoofer?

A: Yes. The 4-pole Phoenix connector supports daisy-chaining to the FAPSUB in-ceiling subwoofer system, extending bass response for music-priority applications such as houses of worship and multi-purpose rooms.

Q: Is the FAP42T compatible with plenum-rated installations?

A: The FAP42T is UL 1480 listed. For plenum-rated requirements (UL 2043), the FAP42T-UL2043 variant is available. Confirm applicable code requirements with your local authority having jurisdiction.

Q: How is the FAP42T installed in a drop-tile ceiling?

A: The included C-ring/V-rail tile bridge and dog-leg mounting system supports installation in standard 2x2 and 2x4 T-bar grid ceilings. Sheetrock installation uses the same dog-leg hardware with the construction ring for new construction applications.