PREASSEMBLED SPEAKER Size 8” (205mm)

FEATURES
• Industry standard 8" (203mm) coaxial, 16 watt, loudspeaker with
high quality factory installed 8 watt line matching transformer and
white CRS baffle
• Offers proven performance with wide frequency response
• Post-mounted tweeter adds strength and a more attractive appearance
• Ideal for multi-purpose commercial, industrial, and institutionals use
• Individually packaged for stocking & ordering convenience
APPLICATIONS
Use Atlas Sound 8" (203mm) dia., multi-purpose, coaxial loudspeaker
Model GD87W for voice transmission, music and signal reproduction in
high-quality commercial, industrial and institutional applications.
GENERAL DESCRIPTION
The speaker used in the GD87W is the next generation of Atlas Sound
high performance cone loudspeakers, very similar to the preceding
C-Series speakers. The similarity in the sonic qualities ensures that
contractors and designers who have worked with the Atlas Sound C803A
Series in the past will know exactly what to expect when they use the
GD87W.
High-quality, 25W Model GD87W utilizes a post mounted tweeter which
adds strength to the assembly and provides an attractive appearance.
This coaxial loudspeaker features a 55Hz-15kHz ±5dB frequency
response and a broad, uniform dispersion pattern of 90° @ 2kHz. Such
provisions allow for highly intelligible sound reproduction and better
distribution for high-quality sound systems. The GD87W combines a
full-size 8" (203mm) dia. low-frequency reproducer and a 3" (76mm)
high-frequency reproducer. The two sections are coupled via a built-in
crossover network. The woofer has a 10 oz. (260g) ceramic magnet; the
tweeter has a 2.35oz. (67g) ceramic magnet.
The unit has an average sensitivity of 96dB (1W1M). The loudspeaker is
matched with a high efficiency 8 watt 70.7V transformer with a maximum
insertion loss of 0.6dB. This premium transformer is constructed of audio
grade laminations and has a full range frequency response of +1dB from
50Hz-15KHz. The primary taps are 1, 2, 4, and 8 watts. The GD87W
includes a factory installed CRS baffle with concealed loudspeaker
mounting studs and includes screw mount hardware. The baffle finish is
white powder coat epoxy.