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

4" Standard Loudspeaker, UL Listed, 25/70.7V-4W Transformer

4" Standard Loudspeakers (UL Listed) 25/70.7V-4W Transformer
This compact, full-range, 4" (127mm) loudspeaker 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 loudspeakers necessary to achieve total coverage in low-level distribution systems. The 10-watt, 8-ohm model (without transformer) offers a frequency response range of 150 Hz to 17 kHz, sensitivity of 94dB (at 1 watt, 1 meter) and a dispersion angle of 135 (-6dB, 2 kHz octave band). The unit contains a 10 oz. (283g) ceramic magnet with a flux density of 10,500 gauss. This U.S.-made loudspeaker is available with six different factory-installed line matching transformers (see chart below) to meet a variety of project requirements. A dual-purpose bracket securely mounts the transformer in a lowprofile position and enables torsion spring mounting found on many Atlas Sound baffles.

Features:

• 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
• Mounts a Large Selection of Atlas Sound 4" Grilles
• Offers Proven Performance with Wide-Angle Sound Dispersion
• UL1480 Listed for General Signaling

Specifications:

• Depth: 2-1/4" (5.715 cm)
• Diameter: 4" (10.16 cm)
• Shipping Weight: 2.67 lbs (1.21 kgs)
• Frequency Response: 100 Hz - 10 kHz, +/-1.5dB
• Power Taps: 70.7/25 V
• Speaker Type: High Compliance
• Dispersion: 135 (-6dB, 2 kHz Octave Band)
• Sensitivity: 94dB (at 1W / 1M)
• UL Listed/Standard: 1480, 2043