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Atlas Sound GD87W Coaxial 8" Loudspeaker with 8W 70.7V Transformer

B&H # ATGD87W Mfr # GD87W
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Product Highlights
  • 105° Dispersion Pattern

The GD87W Coaxial 8" Loudspeaker with 8W 70.7V Transformer from Atlas Sound offers high performance standards with wide frequency response. This coaxial speaker has uniform dispersion of 105° with a 8" LF driver and a 3" HF driver with a built-in crossover. Each speaker is matched with a 8W, 70.7V transformer with primary taps at 1, 2, 4, and 8W. Mounting is easy with concealed loudspeakers mounting studs and screw mount hardware.

Wide frequency response with 105°
Multi-tap 8W, 70.7V transformer
Active or Passive Passive
Frequency Response 50Hz-15kHz (±7dB)
Power Capacity 1, 2, 4, 8W
Maximum Sound Pressure Level (SPL) Not specified by the manufacturer
Nominal Sensitivity 96dB
Impedance Not specified by the manufacturer
Crossover Integrated
Shielded No
Low Frequency Driver 8" Treated Paper
High Frequency Driver 3"
Enclosure Material 24-Gauge CRS
FINISH - White Powder Coat Epoxy
Input Connections Barrier strip
Environmental Not specified by the manufacturer
Dimensions 12.75" (324mm) dia.
0.25" (6mm) Proj. Height
11.25" (286mm) Mounting Hole Pattern
3" (76mm) Depth
Weight 4.75 lbs (2.15kgs)
Atlas Sound GD87W Coaxial 8" Loudspeaker with 8W 70.7V Transformer
  • Mounting Hardware
  • 5-Year Warranty

    by PowerReviews
    Atlas SoundGD87W Coaxial 8" Loudspeaker with 8W 70.7V Transformer

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



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    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

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    (1 of 1 customers found this review helpful)


    Exactly what I needed.

    By Greg

    from Austin Tx

    Verified Buyer


    • Clear Sound
    • Easy To Use


      Best Uses

      • Events

      Comments about Atlas Sound GD87W Coaxial 8" Loudspeaker with 8W 70.7V Transformer:

      Worked as replacements for 25 year old speakers perfectly.

      Share this review

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