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Bose Acoustic Wave Cannon system II (AWCS II) Quick Manual

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Acoustic Wave
®
Cannon
System II
TM
Loudspeaker
General Description
The Bose
®
Acoustic Wave
®
Cannon
TM
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. 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
• Modular component for system design flexibility
frequency signal channels. Fourth order
• High performance in permanent installations
subsonic and ultrasonic band-limiting
filters use power efficiently, reducing
• Unique Bose
®
acoustic waveguide loudspeaker technology
harmonic distortion and high-excursion
cone instability.
Component Description
Technical Information
The Acoustic Wave
®
Cannon system II
Frequency Range
Mounting points
1
loudspeaker provides extended band-
25Hz – 125Hz (± 3dB)
Four
"-diameter holes on two flanges
2
width high performance in permanent
Nominal Impedance
Connectors
installations. When mounted near solid
8Ω
2-conductor spade lugs (barrier strips)
walls, ceilings, or floors its acoustic
Maximum Acoustic Output
Dimensions
1
bass-loading delivers greater low-
109dB-SPL
150"L x 17"W (3.81 x 0.43 m)
frequency sound pressure.
Weight
Sensitivity (1W, 1m)
2
Each AWCS II enclosure houses a single
84dB-SPL
63 lb (29 kg)
high-power twelve-inch woofer, mounted
Long Term Power Handling
3
between two different length
300W
waveguides. Molded flanges include
steel reinforcing plates that provide
Recommended Amplifier Power
secure mounting points.
600W
The Panaray system digital controller
Enclosure construction
provides crossover functions, active
Custom-extruded polyvinyl chloride
electronic equalization, and dual-channel
signal processing for the AWCS II
system.
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.

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   Summary of Contents for Bose Acoustic Wave Cannon system II (AWCS II)

  • Page 1

    ® 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 ®...

  • Page 2

    1 meter at the enclosure’s rated power. Its power handling capacity shall be 300 watts continuous, referenced to IEC noise for 100 hours. ©2003 Bose Corporation, The Mountain, Framingham, MA 01701- 9168 USA JN94899 PN40030 Rev.04 PC010249...

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