8" Coaxial Speaker with 8W Transformer

Model FA138T87 is Atlas Sound's premium 8" coaxial loudspeaker with a factory installed, high efficiency 8 Watt 70.7V transformer.

The loudspeaker includes a circuit board mounted high-pass/low-pass crossover which produces outstanding sound quality. Model FA138 contains a reinforced polypropylene cone woofer, a custom butyl rubber surround, a 1 1/2" vented Kapton voice coil, a 21oz. magnet and a 1/2" mylar-dome ferrofluid cooled tweeter for clean and powerful weather-resistant performance.

The integral 8 Watt 70.7V transformer features a 50Hz to 15kHz frequency responce (+/- 1 dB) with 1,2,4 and 8 watt primary taps.

For optimum acoustic and application versatility the Strategy series has been engineered as a system offering both the FA97-8 Series high performance enclosures (.22ft3) with acoustic batting as well as the economy FA95-6 Series (.17ft3) backbox enclosures. The enclosure front-loads the loudspeaker and installs quickly and easily into the ceiling using only a screwdriver to adjust the rotating clamps. Loudspeakers may also be ceiling or wall mounted into areas with minimum depth by using plaster ring Model FAPR-8 instead of an enclosure.

Baffle selection includes a choice of two attractive grilles which are equipped with three serrated studs for hardware-free, push-on installation into Strategy Series enclosures.

For limited depth installations when no enclosure is required mounting ring model FAPR-8 may be utilized. New constuction ring model FA-TR8 is also available to serve as a pattern cut-out and location marker for drywall installers in new construction applications.

Depth: 5 1/2" (13.97 cm)
Diameter: 8 1/4" (20.955 cm)
Shipping Weight: 6.18 lbs (2.80 kgs)
Frequency Response: 75 Hz- 20 kHz (+5dB)
Power Taps: 1, 2, 4, 8
Speaker Type: Coaxial
Dispersion: 110°
Sensitivity: 89.5dB Average, 93dB Peak
UL Listed/Standard: 1480