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AtlasIED FC104T72 4" In-Ceiling Speaker with 4-Watt 25V/70V Transformer

The AtlasIED FC104T72 is a 4" in-ceiling speaker with 4-watt 25V/70V transformer. This compact, full-range, 4" (127mm) speaker with a LT-72 transformer is equipped with a damped, high-compliance cone which provides excellent low frequency reproduction and smooth extended response. Model FC104 also offers a wide dispersion angle which reduces the number of speakers necessary to achieve total coverage in low-level distribution systems. It runs a high compliance driver over 100Hz - 10kHz.

The 10-watt, 8-ohm model (without transformer) offers a frequency response range of 150Hz - 17kHz, sensitivity of 94dB (at 1 watt, 1 meter) and a dispersion angle of 135° (-6dB, 2kHz octave band). The unit contains a 10 oz. AtlasIED lists efficient wide-range frequency response; ideal for public address and background music installations; includes 4 watt 70-volt transformer; industry standard, 10-watt, 4" high-compliance loudspeaker. It measures 4" deep. It ships at 2.67 lbs, is safety listed to UL 1480, 2043, and carries a manufacturer warranty of 60 months from date of purchase.

Part NumberFC104T72
Speaker TypeHigh Compliance
Sensitivity94dB (1W/1m)
Frequency Response100Hz - 10kHz
Power Taps.5, 1, 2, & 4 Watts
Dispersion135° (-6dB, 2 kHz octave band)
Depth4" (10.16 cm)
Shipping Weight2.67 lbs (1.21 kgs)
Safety Listed1480, 2043
Warranty Period60 months from date of purchase