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Contents
Important Safety information ............................................... 3
Features .................................................................................... 5
ACTPRO-HD Model Descriptions ..................................... 6
ACTPRO-HD Rear Panel Controls & Operation ......... 7-10
Set-up Diagrams .............................................................. 11-13
Specifications .................................................................. 14 -15
Cables and Connectors .................................................... 15
Warranty ................................................................................ 16
CONGRATULATIONS ON YOUR PURCHASE OF B-52 ACTPRO-HD
SERIES HIGH POWERED LOUDSPEAKER WITH BUILT-IN BBE
SONIC MAXIMIZER.
Please review all the information provided in this manual to ensure that
you attain the best possible sound quality from your system. B-52
ACTPRO-HD powered loudspeakers provide outstanding clarity and
sound power for a variety of applications. ACTPRO-HD loudspeakers
are the perfect choice for any portable PA application requiring reliable
sound power for live performance, presentation or playback for bands,
DJ’s, presenters, schools, and Houses of Worship.
ACTPRO-1515 HD is a full range powered loudspeaker that may be used
as a stand-alone main speaker, or can be combined with the ACTPRO-18SHD
or ACTPRO-18F HD subwoofer to form a larger systems. All ACTPRO-HD
Series loudspeakers feature simple rear panel controls, with line level
outputs for linking multiple speakers. Please see the set-up diagrams
at the end of this manual for examples of possible system configurations.
ACTPRO-HD series powered loudspeakers were designed using advanced
acoustic and sound processing techniques with premium components,
comprehensive protection circuitry, and robust construction to provide
years of consistent, reliable performance.
Key features include: High efficiency Class G low frequency amplification with
a high current output stage, Bi-Amp power module (ACTPRO-1515 HD) with
custom signal processing; clip/limier, thermal, and short circuit protection;
optimized acoustic designs using PETP (low mass synthetic material) film
compression driver diaphragms; heat vented low frequency drivers; and sturdy
birch plywood.
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