FF 220T

Full-Range Flat Field Speakers with Low Profile Enclosure and 70/100 V Transformer
Key Features
  • 2' x 2' (61 cm x 61 cm), 7.8 lb (3.5 kg) drop-in ceiling tile speaker designed for US style suspended ceilings
  • 600 mm x 600 mm version is designed for metric suspended ceiling grids measuring 600 mm x 1200 mm or 600 mm x 600 mm
  • UL 2043 plenum rated enclosure
  • Extron patented Flat Field® Technology for consistent sound levels across the listening area, reducing the number of speakers required
  • 3" (76 mm) horn-loaded, full-range driver provides extended low frequency reproduction
  • White perforated grille matches appearance of air conditioning vents
The Extron FF 220T
Model Version Description Part #
FF 220T Ceiling - 2' x 2' Drop-In, Xfmr, Pair 42-141-03
FF 220T Ceiling - 600x600 mm Drop-In, Xfmr, Pair 42-141-23

The Extron FF 220T is a full-range ceiling tile speaker for 70 volt/100 volt systems. The FF 220T features Extron patented Flat Field® Technology which reduces beaming of mid and high frequencies directly under the speaker, delivering consistent sound levels across the listening area. In addition, the FF 220T offers an extraordinarily wide dispersion of 170 degrees, providing a very wide room coverage pattern for rooms with low ceilings. An Extron exclusive, UL 2043 plenum rated enclosure drops into suspended ceilings, providing quicker installations. Two versions are available: a 2' x 2' version for US standard ceilings and a 600 mm x 600 mm version for metric ceilings. Both versions feature a low profile, 3.25" (8.3 cm) enclosure for ceiling installations with tight above-the-ceiling space issues.

Patented Flat Field Technology

Extron’s patented Flat Field Technology makes this speaker truly unique. Flat Field Technology allows the FF 220T to reduce beaming of mid and high frequencies directly under the speaker, delivering consistent sound levels across the listening area.

Extremely Wide Sound Dispersion

The FF 220T offers an extraordinarily wide dispersion of 170 degrees, which provides a very wide room coverage pattern. This is especially important for rooms with low ceilings.

With the combination of Flat Field Technology and wide dispersion, fewer FF 220T speakers are required for a given room, as compared to traditional ceiling speakers.

This speaker is ideal for use in low ceiling installations for maximum room coverage. This coverage optimizes voice intelligibility, which along with low bass response, is the most critical consideration for microphone and program material applications. The FF 220T provides excellent voice clarity without compromising music reproduction.

The FF 220T offers 70 volt or 100 volt operation and provides power taps for 16, 8, 4, 2, and 1 watt. The power taps are accessed via speaker wiring connections inside the rear panel. The transformer can be bypassed for 8 ohm operation.

For easy installation, the FF 220T drops into the same space as a standard US or metric ceiling tile, and includes a T-bar for 2' x 4' ceilings or 600 mm x 1200 mm ceilings. It also provides theft deterrence with a neutral white, perforated steel grille that matches the appearance of standard air conditioning vents and grid ceilings.

Features

Note: Speakers sold in pairs.

OPTIONAL ACCESSORIES
  SPK 14 14 AWG Speaker Cable
  SPK 16 16 AWG Speaker Cable
  SPK 18 18 AWG Speaker Cable
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  XPA 2001 Mono 70/100 V Amplifier - 200 Watts
  XPA 2002 Two Channel Amplifier - 200 Watts Per Channel
  XPA 2003C Three Channel Combo Amplifier - 200 Watts Per Channel
  XPA 4002 Two Channel Amplifier - 400 Watts Per Channel
  NetPA 1001-70V AT Mono 70 V Audio Power Amplifier with Dante - 100 Watts
  NetPA 502 AT Two Channel Audio Power Amplifier with Dante - 50 Watts Per Channel
RELATED PRODUCTS
  SM 3 SpeedMount Compact Full-Range Surface Mount Speakers
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Specifications

FF 220T
Audio/acoustic and electrical
   Speaker type 1-way, full-range, in-ceiling speaker
   Frequency range 68 Hz to 18 kHz, -10 dB, half space
   Power capacity 16 W (rms) continuous pink noise (per IEC 60268-5)
32 W (rms) continuous program
   Nominal sensitivity 86 dB SPL, 1 watt, 1 m, half space
   Nominal coverage angle 170° conical coverage
   Nominal impedance 8 ohms per speaker
   Driver (1) 3" (76.2 mm) paper cone
   Input connector (1) 10 mm Euro-style captive screw terminal block, 7 pole
   Tap settings 
      70 V input 16 W, 8 W, 4 W, 2 W, 1 W, null (bypass 8 ohm direct connection)
      100 V input Null, 16 W, 8 W, 4 W, 2 W, 1 W (bypass 8 ohm direct connection)
General
   Package 2 speakers (1 pair) with 2' (61 cm) cross bars
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Mounting 
      US version Drops into 2' x 2' (61 cm x 61 cm) or 2' x 4' (61 cm x 122 cm) suspended tile ceilings
      Metric version Drops into 600 mm x 600 mm or 600 mm x 1200 mm suspended tile ceilings
   Enclosure type Composite, square, with metal grille
   Enclosure outer dimensions 
      US version (2' x 2') 3.25" H x 23.75" W x 23.75" L
(8.3 cm H x 60.3 cm W x 60.3 cm L)
      Metric version (600 mm x 600 mm) 3.25" H x 23.4" W x 23.4" L
(8.3 cm H x 59.4 cm W x 59.4 cm L)
   Product weight Single: 7.8 lbs (3.5 kg)
   Regulatory compliance CE, NFPA90A, NFPA70;
UL Listed for use in plenum airspaces: meets UL 2043 for heat and smoke release, meets UL 1480 for commercial and professional audio systems
Complies with the appropriate requirements of RoHS, and WEEE.
   Product warranty 5 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
   
   
(4640-D4)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    42-141-03 28.0" (71.1 cm) 8.56" (21.7 cm) 26.18" (66.5 cm) 21.58 lbs (9.79 kg)
    42-141-23 28.0" (71.1 cm) 9.0" (22.9 cm) 27.0" (68.6 cm) 23.0 lbs (10.43 kg)

Diagram

Application Diagram

Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.