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13 Ιουλ 2016 · The directivity of the Bose Wave Cannon is due to the dual mouths, and the pathlength differences between them. Due to the wonders of Hornresp, it also looks like you could optimize the design. Here's how you'd do it:
Rare and loud, these monsters come in two groups of three cannons, to be run at 2.7 ohms, with a frequency response of 25-125 Hz. At 12 feet long, these really push air - one cannon is enough to reach a crowd of 150 people... imagine six! 3800 for six cannons and wave system controller.
9 Νοε 2003 · Bose acoustic wave cannon: a tuned pipe, like this, will give high efficiency at some frequencies, because it resonates. However, the resonance introduces some nasty group delays (generally, in audio, the more resonance, the worse).
The Acoustic Wave® Cannon system II loudspeaker provides extended band-width high performance in permanent installations. When mounted near solid walls, ceilings, or floors its acoustic bass-loading delivers greater low-frequency sound pressure.
The Bose Acoustic Wave Cannon System II is a high performance bass loudspeaker designed with a unique Acoustic. Wave enclosure that provides extended bandwidth bass reinforcement. FEATURES: • 12" Woofer. • Acoustic Wave Speaker Technology. • High-power. • Unique Geometry. • OC-1 Option Card.
The Bose Acoustic Wave Cannon system II (AWCS II) loudspeaker is the bass component for installed Bose sound systems designed for high quality reinforcement of voice and music. The AWCS II includes system equalization, when combined with a Panaray system digital controller.
6 Μαΐ 2003 · The Cannon is precision engineered to minimize both air turbulence in the tube and flexing of the tube's walls, and can provide high energy, very low end (20 to 60 Hz) sound smoothly and efficiently. At 12 feet, the Cannon is far smaller than its traditionally designed counterparts.
