Altec Lansing

A7-8G Voice of the Theatre


Main Details
Maker Altec Lansing Brand Altec Brand Altec Lansing Corporation Company Mark IV Industries, Inc. Company Voice of the Theatre Series
Additional Model ID A7
Form Factor Floorstanding
Signal Path Passive Hardware
Made In United States
Date Produced 1985
(H × W × D)
  • Horn Mounted Internally
Weight 174lbs
Frequency Response 35Hz-20kHz
Additional Specifications
Treble 10.6"x25.3" Sectoral Horn Altec 511B, Altec 902-8B
Midrange/Bass 16" Paper Cone Altec 515-8G
Sensitivity (500Hz-3kHz) 102.8dB/W/4'
Impedance (Nominal) 8Ω
Crossover Frequency 120Hz (Acoustic) and 500Hz, 800Hz, or 1.2kHz Altec N1285-8A
Crossover Slope 12dB/Oct Second Order
Dispersion (Horizontal) 90°
Dispersion (Vertical) 40°
Power Handling (Nominal) 65W
Enclosure Type Front Loaded Horn, Bass Reflex Altec 828G
Enclosure Construction 0.75" Particleboard
Finish Gray


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