HPS-4000® PERFORMANCE COMPARISONS
HIGH EFFICIENCY = LOWER COSTS

Comparing HPS-4000 sound systems to others is like comparing an eight cylinder engine to a one or two cylinder engine.

HPS-4000 motion picture sound systems offer performance advantages not available from conventional systems. This is primarily due to the high efficiency and self equalized flat frequency response of the HPS-4000 loudspeakers. These charts graphically show how the HPS-4000 sound systems achieve a greater acoustic power vs. amplifier power that most competitive systems cannot deliver.