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• Modular component for system design flexibility
• High performance in permanent installations
• Unique Bose
®
acoustic waveguide loudspeaker technology
Technical Information
Frequency Range
25Hz – 125Hz (± 3dB)
Nominal Impedance
8Ω
Maximum Acoustic Output
109dB-SPL
Sensitivity (1W, 1m)
2
84dB-SPL
Long Term Power Handling
300W
Recommended Amplifier Power
600W
Enclosure construction
Custom-extruded polyvinyl chloride
1
Full bandwidth pink noise is applied to the Panaray system digital controller and amplified to a level at the speaker terminals corresponding to the long-term rated power handling of the
speaker. The average sound pressure level (dB-SPL) is measured at 1 meter from the long tube of the speaker in an anechoic environment.
2
Full bandwidth pink noise is applied to the Panaray system digital controller and amplified to a level at the speaker terminals corresponding to one watt as referenced to the nominal
impedance. The average sound pressure level (dB-SPL) is measured at 1 meter from the long tube of the speaker in an anechoic environment.
3
Full bandwidth noise, meeting the International Electrotechnical Commission standard #268-5, is applied to the Panaray system digital controller and amplified to a voltage at the
speaker terminals corresponding to the power handling of the speaker. The speaker must show no visible or measurable loss of performance after 100 hours of continuous testing.
Mounting points
1
Four
⁄
"-diameter holes on two flanges
2
Connectors
2-conductor spade lugs (barrier strips)
Dimensions
1
150"L x 17"W (3.81 x 0.43 m)
Weight
63 lb (29 kg)
3
Acoustic Wave
Cannon
System II
TM
Loudspeaker
General Description
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
digital controller. This provides smooth,
accurate spectral response across the
entire operating range of the AWCS II
system while providing loudspeaker
protection on two independent mid/high
frequency signal channels. Fourth order
subsonic and ultrasonic band-limiting
filters use power efficiently, reducing
harmonic distortion and high-excursion
cone instability.
Component Description
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.
Each AWCS II enclosure houses a single
high-power twelve-inch woofer, mounted
between two different length
waveguides. Molded flanges include
steel reinforcing plates that provide
secure mounting points.
The Panaray system digital controller
provides crossover functions, active
electronic equalization, and dual-channel
signal processing for the AWCS II
system.
®
TM
®
system