View larger MARTIN AUDIO WPLGTFC WPL - Flightcase for 2 x WPLGRIDT
SMA WPLGTFC
MLA technology achieves a level of control unmatched on the diffusion system:
Adjustable SPL distribution between the first and last rows, tonal balance homogenization, rear wave reduction, possible avoidance zone(s) in the room.
Requiring a large number of processed amplification channels, its cost remains high.
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The Wavefront Precision range becomes a bridge between conventional source line technology and total MLA optimization.
The use of external multichannel processed amplifiers allows you to choose the degree of optimization you can provide to the system:
Without optimization (conventional source line) up to optimization close to MLA, all in a modular way and therefore progressive technically and budgetarily.
To achieve this, we have a new multichannel amplification platform processed per channel with linear phase filters: the Ikon series available in 4 and 8 channels. Network-controlled by the Vu-Net application, the amplifiers, depending on their number, in addition to the classic band filtering parameters and protection limitations, will also receive the optimization preset previously elaborated by the Display application.
As a reminder, the Display software in turn precalculates the speaker line angles, then calculates a custom processing preset based on the desired coverage geometry and the selected optimization criteria:
SPL template, tonal template, avoidance zone(s), rear wave reduction.
These advanced processing options will be more or less attainable depending on the processing resolution available.
Basically, if we use the minimum number of amps, we'll get a more restricted optimization possibility, comparable to that of a classic source line, with all the same a slightly more advanced processing zoning.
This system constitutes the basic investment, the system's competitive entry point.
Subsequently, by adding processed amplifier channels to this same speaker system, we'll increase the processing granulometry to approach the optimization that the MLA can provide.
The system's technical and budgetary modularity is therefore total, and it is conceivable for a rental service provider to offer his customer different degrees of performance for different implementations and therefore different realization budgets.
The WPL takes up the acoustic design of the large MLA system, with a fully horned assembly. A bass section in 2 x 12 charge hybrid exponential horn / bass reflex. A 2 x 6.5-inch midrange with patented Hi-Blade waveguide covering the entire vocal range from 300Hz to 4kHz. The treble section features 3 x 1" motors on constant-path waveguides. 90° horizontal opening. The WPL is a 3-way bi-amplified system based on the IKon platform, providing modular optimization according to the number of amps available.
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