6 1/2″ woofer with neo magnet
2×1″ horn loaded dome tweeter
Aluminium cabinet
Designed for high SPL applications
Get it in black, white or aluminium




LS1 is a very compact speaker designed to be flown horizontally in compact Line Source applications. Flying up to 6 pcs per side, the LS1 speakers are designed for medium to high SPL applications in Theatres, Hotel Lobbies, Conference rooms and high SPL entertainment venues.  Flying 2 boxes will give a coverage of 90×50 degree, 4 boxes 90×40 degree and 6 boxes 90×30 degree. An array of 2×6 pieces will deliver 105 dB in 30 meters in pure hi-fi sound quality.

Our Line Source speakers weigh less than 7 kg per speaker and offer very high SPL-to-weight and SPL-to-size ratio. Drive units in the LS1 have been designed by the finest European manufacturers. The 6 1/2″ woofer of our Line Source speaker system features a strong neodymium magnet with state-of-the art-cooling and less than 1,8 dB power compression after 8 hours of maximum SPL.

The closely spaced 1″ horn-loaded dome tweeter in the LS1 offers excellent sensitivity and combines the output of a horn-loaded design with the clarity of a dome tweeter. The extruded aluminium cabinet is well dampened and the triangular shape minimises standing waves inside the cabinet. LS1 speakers offer quality sound reproduction for applications where top performance is a must.


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Additional information

Power handling, IEC268

250 watt

Power handling, peak

1000 watt

Sensitivity, 2,83V/1m

92 dB

Maximum SPL, long term

116 dB

Maximum SPL, peak

122 dB

Frequency response

70-20.000 Hz

Nominal impedance

8 ohm


6,4 kg