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WPL USER GUIDE
Acessories
SXH218 Subwoofer
The SXH218 is an extremely powerful subwoofer capable of producing 148dB peak output at 1m. It is the ideal partner for Wavefront
Precision WPL arrays where maximum low frequency output is required. It features dual long excursion 18" (460mm) /4.5" (115mm)
voice coil neodymium driver with a water-resistant cone and triple roll surround in a Hybrid enclosure which couples the high effi ciency of
a horn loaded system with the sub frequency extension of refl ex loading.
The enclosure is constructed from multi-laminate plywood and coated with hard-wearing textured black polyurea. A rigid perforated steel
grille protects the front of the enclosure, while interlocking skids protect the top and bottom surfaces and prevent movement when stacked.
iK42 Amplifi er
The iKON iK42 is an advanced 4-channel controller amplifi er which combines very high-power density with superb audio performance,
state-of-the-art DSP and network control for WPL systems.
The iK42 can deliver a full 5000 watts per channel into 2 ohms with all channels driven while remaining highly effi cient. Its high effi ciency
reduces the energy drawn from the mains supply and ensures the power reserves needed to deliver superb sound under arduous live
conditions.
Ethernet is used for system remote control and monitoring via Martin Audio's VU-NET software application, while a user-friendly front
panel interface allows full local control of all features. Dante digital audio network inputs are also provided for digital audio distribution
and control.
Powerful DSP is fully integrated into the iK42 to provide a multitude of features that ensure maximum performance and worldwide
compatibility. It also provides up to 1000 FIR fi lter taps @ 48kHz on each output channel, which is essential to implement DISPLAY's
wide bandwidth optimisation process in WPL line array systems. The iK42 employs comprehensive protection functions to maintain
safe operating conditions of both the amplifi er and the loudspeakers driven — including a sophisticated loudspeaker limiter suite which
incorporates peak, RMS and excursion limiting, as well as multiband limiting for passive 2-way systems.
WPL USER GUIDE V1.0
Copyright © 2019 Martin Audio Ltd.
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