Reference LS-1203 also features perfect sound reproduction. Unaltered and pure. Equipped with the same basic technologies as the LS-1603,

it also has the high-speed waveguide technology. The actually usable cross sectionof these circular waveguides remains constant for all sound

frequencies. The result: an extremely homogeneous,balanced loudspeaker cable with a wide-ranging sound spectrum. 

KEY-FEATURES    12-fold Multicore High-Speed Waveguide High-Speed Waveguide Concentric Copper Concentric Copper DUO-PE II Insulation DUO-PE II Insulation High Power Management High Power Management PE-Network Jacket PE-Network Jacket