The LS6 element is a very compact and extremely powerful high output module that exceeds all the expectations of how a Line-Source should sound.

It is an 4-way system with a operating frequency bandwidth from 40Hz to 20Khz. This response is lowered down to 28Hz with the addition of the SB221 Subwoofers.

LS6 features Two 12” drivers in a bandpass tuned enclosure, four 6,5” back-sealed stand alone medium drivers and two 1.4” compression driver coupled to our patented (Elliptic Plane Progression isophasic Coupler) (Eppic®) waveguide for HF reproduction. The coplanar transducer configuration generates a symmetric horizontal coverage of 120° without secondary lobes over the entire frequency range. The 4-point rigging system is fully integrated into the LS6 cabinet allowing up to 24 elements to be flown in accordance with manufacturers recommendations.

The LS6 comes pre-wired, complete with rigging hardware, power and control electronics and delivered in road cases.

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Technical Info

Usable Bandwidth: 40 Hz - 20 KHz
Nominal Directivity: 120° Horizontal - symetric
SPL: 1W/1m LF: 103 dB1W/1m MF: 106 dB1W/1m HF: 112 dB
Maximum Continuous SPL: 130 dB
Power Handling: 3450 W RMS


LF: 2 x 12” weather-resistance 8 ohm
MF: 4 x 6,5” weather-resistance 8 ohm
HF: 2 x 1,4” compression driver coax.16 ohm


angles from 0° to 8° in 1° linear step increment

Physical Data

Width: 990 mm

Height: 375 mm

Depth: 570 mm

Weight: 81 Kg

Material: Baltic Birch Plywood

Connections: 2 x 8 Pin Speakon