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Catalog
Loudspeakers
Ceiling & Wall Flush mount
GD87W
GD87W
8" Coax Speaker w 70.7V-8W Transformer w Baffle
SKU:
GD87W
Brand:
Atlas IED
Price, pcs
€72.31
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Description
Technical specifications
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This coaxial loudspeaker features a 45Hz -19kHz (nominal) frequency response and a broad, uniform dispersion pattern of 105° (2kHz octave band). The GD87 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 10oz. (260g) ceramic magnet; the tweeter has a 2.35 oz. (67g) ceramic magnet. The unit has an average sensitivity of 96dB (1W/1m).
LF emitter
8 ′ Paper Cone Diffuser with impregnation
HF emitter
3 ′ Cone tweeter
Magnet weight
0,260 kg for vessel
0,067 kg for tweeter
Program Power
25 W
RMS Power
15 W
Transformer taps
1, 2, 4, 8 W - 70.7 V
Sensitivity
96 dB (1 W / m)
Impedance
8 ohm
Frequency Response
45 Hz - 19 kHz
55 Hz - 15 kHz (± 5 dB)
Opening angle
105 ° (in octave 2 kHz, − 6 dB)
Protective grille material
stainless steel
Flange diameter for protective grille mounting
286 mm
Protective grille diameter
324 mm
Protective grille thickness
6 mm
Ceiling platform diameter
194 mm
Dimensions (⌀xD)
205 x 73 mm
Weight
0,908 kg
Technical Specification
GD87W - Technical Specification ENG
GD and SD Series (GD87, GD87W, SD72, SD72W, SD72WV) - Technical Specification ENG
Installation and assembly manuals
GD87, GD87W - Installation Instructions ENG
Technical drawings and schemes
GD87W - Technical ENG Drawing
coaxial audio equipment
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audio broadcast equipment
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ceiling audio equipment
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