Power down | Extron electronic FF 120T instruction

FF 120T

Flat Field Speaker

User’s Manual

1 Power down

Power down all attached devices before proceeding.

2 Suspended ceiling installation

Remove the ceiling tile where the FF 120T speaker will be installed. Cut out a 12" section of the tile from either end where the speaker will be installed, as shown below.

	End Section
	12”
2’	Cut Material

12” 2’

4’

2’

Draw Lines

24” x 48” Ceiling Tile

24” x 24” Ceiling Tile

3 Remove the terminal cover plate

Loosen the two screws (do not remove) on the top terminal cover plate and remove the cover plate.

•If a 70 V/100 V line distribution amplifier is being used, such as the Extron XPA 2001-70V or XPA 2001-100V, the cover plate is no longer needed since the included CPX 120 transformer cover plate will be installed in its place.

•If the 70 V/100 V line distribution system is not being installed, retain the cover plate and proceed to step 6b.

4 Routing cables through the CPX 120 cover plate

The CPX 120 cover plates mount to the speakers with the transformer side down. See the illustration below.

Flexible	Flexible Conduit From Amp	To Second Speaker
Conduit	Adapter
or	or	Cable Clamp
		Cable Clamp
		Adapter (supplied)
	Seismic Anchor
	Ring

Top Terminal

Cover

Locking Ring

See the NOTES below.

NInstallation of conduit and conduit adapters should conform to all applicable building codes and local ordinances.

68-1450-02 Rev. A

07 09

5 Connecting wires to the CPX 120 terminal block

The transformer side of the CPX 120 cover plate has a

7-connector terminal block. Route the two wires from the amplifier through the cover plate hole to the transformer side. The black negative (-) wire attaches to the “COM” terminal, and the red postitive (+) wire attaches to the desired terminal tap.

V	COM	16 W	8 W	4 W	2 W	1 W	NC
70	COM	16 W	8 W	4 W	2 W	1 W	NC
70

V
100	COM	NC	16 W	8 W	4 W	2 W	1 W
100

NInstallation in a plenum-rated environment requires a wire gauge of 12 AWG to 18 AWG.

Pull the speaker wires from the conduit if a conduit is used. Strip 3/16" (5 mm) from the wire ends, keep the wire end strands together by twisting them (do not tin the wires), and secure the wires to the appropriate taps on the terminal block’s captive screw connectors as indicated on the tap label. Use a small flat blade screwdriver to tighten the terminal block screws. See the note below for wiring additional speakers.

		NC
	W	1W
W	1	1W
W		2W
2		2W
W	4W
4	4W

			W	8W
		W	8	8W
		W		W
	COM	16	NC	16
V	COM		NC
	70	COM
	V	COM
		100

NRoute the speaker wires from the second speaker through the cover plate hole to the transformer side and twist the black negative (-) wires together and twist the red positive (+) wires together before inserting them into the terminal block. Additional speakers can be daisy chained this way.

NBe sure to observe the 70 V or 100 V system designation as indicated on the label.

NWiring two speakers in parallel requires that the maximum wire gauge not exceed 16 AWG. In a single speaker installation the wire gauge should not exceed 12 AWG.

When using flexible conduit, insert the conduit into the cover plate opening using an appropriate conduit adapter and secure the conduit to the plate as shown in the following

illustration.1

FF 120T specifications

The Extron FF 120T is a versatile and powerful audio solution designed for a wide range of commercial audio applications. This ceiling tile speaker is engineered to deliver high-quality sound with exceptional clarity, making it an ideal choice for environments such as classrooms, conference rooms, and public spaces. One of the standout features of the FF 120T is its unique design, which allows the speaker to seamlessly blend into the ceiling grid while providing excellent audio performance. This aesthetic appeal is especially important in professional settings where visual distractions need to be minimized.

The FF 120T incorporates advanced technologies that enhance its performance. One key feature is the use of a high-fidelity driver, which ensures that the audio produced is clear and intelligible, even in noisy environments. This driver is paired with a carefully designed enclosure, which helps to optimize sound dispersion and minimize sound leakage, resulting in a more focused audio experience. With a frequency response extending from 55 Hz to 20 kHz, the FF 120T handles a wide range of sound frequencies, delivering a balanced audio experience across music and speech.

Installation is straightforward thanks to the FF 120T's lightweight design and the included mounting hardware. Designed for standard 2' x 2' ceiling grid systems, the speaker can be easily integrated into new constructions or retrofitted into existing spaces. Additionally, the FF 120T supports a variety of audio sources, making it adaptable to different environments where audio needs may vary.

Another important characteristic of the FF 120T is its reliability. Constructed from high-quality materials, the speaker is designed to withstand the rigors of commercial use. Its robust construction ensures durability over time, even in high-traffic areas. Furthermore, the performance of the FF 120T can be enhanced when combined with other Extron products such as amplifiers and audio processors, providing a comprehensive audio solution for any setting.

With its blend of aesthetic design, advanced sound technologies, and ease of installation, the Extron FF 120T is an excellent choice for anyone looking to enhance their audio experience in a professional environment. Whether for enhancing the clarity of speech in a classroom or providing background music in a lobby, this speaker delivers superior sound performance that meets the demands of modern audio applications.