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LDS Line Series / Special Purpose / Custom Series
LDS SP-88 Short Specifications
Operating Frequency Range (Hz)
300Hz to    
18kHz    
Sensitivity (dB SPL/2.83Vrms/1m)
PeakHF 102  
Maximum SPL (dB@1m)  
Continous 120.0  
Peak 128.0  
Dimensions inches cm
Height 69,9 162
Width 3,9 10
Depth 5,2 13,2
Net Weight pounds kg
  23,2 10,5


LDS SP-88



LDS SP-88 represents a loudspeaker technology based on the principles of the Homogeneous Line Source. A Homogeneous Line Source produces a plane wave front whereby all frequencies reach the listener at the same time.

The LDS SP-88 system is a special purpose unit designed mainly to solve problems with HIMID/HF coverage at obscured seats and as a delay system. The small size makes it easy to conceal and possible to mount where traditional speakers would stick out.

Another inventive use of the SP-88 would be a horizontally mounted continues row over the theatre’s proscenium. The line of SP-88’s makes an amazing centre-speaker that will give any system an incredible boost of intelligibility, source orientation and vocal projection.

The LDS SP-88 system is the perfect match for a larger LDS800 main system.

Each LDS SP-88 is equipped with eight Planar-Magnetic (ribbon) Drivers.

The eight Planar-Magnetic (ribbon) Drivers used in the LDS SP-88 employ an innovative high-tech diaphragm material called Kaladex®, from Dupont.

Each LDS SP-88 can be mounted either
horizontally or vertically.



Download full product PDF

LDS_SP-88.pdf

For more technical information
see downloads section or contact LDS directly





LDS™ LjudDesign Scandinavia AB // www.lds-co.se