A7-500-8B Voice of the Theatre


Main Details
Maker Altec Brand Altec Corporation Company Voice of the Theatre Series
Additional Model ID A7
Form Factor Floorstanding
Signal Path Passive Hardware
Made In United States
Date Produced 1978
(H × W × D)
Weight 142lbs (Net), 163lbs (Shipped)
Frequency Response 45Hz-20kHz
Additional Specifications
Treble 10.6"x25.3" Sectoral Horn Altec 511B, Altec 802-8T
Midrange/Bass 15" Paper Cone Altec 416-8B
Sensitivity (1.20m) 101dB
Impedance (Nominal) 8Ω
Crossover Frequency 500Hz
Dispersion (Horizontal) 90°
Dispersion (Vertical) 40°
Recommended Amplifier Power 10-250W
Maximum Output 118dB
Power Handling 50W
Enclosure Type Front Loaded Horn, Bass Reflex Altec 828C
Finish Gray


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