Usable bandwidth (-10dB)

 50 Hz - 20 kHz ([HiQ_FR] preset)

 Nominal directivity (-6dB)

 50° Axi-symmetric

 Maximum SPL*

 139.5 dB ([HiQ_MO] preset)

 136.5 dB ([HiQ_FI] preset)

        * Peak level measured at 1m under half-space (MO) or free field (FI) conditions
          using 10 dB crest factor pink noise with specified preset and corresponding EQ
          settings.

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 RMS handling capacity

 LF : 450 W ([HiQ_FI] preset)

 HF : 125 W ([HiQ_FI] preset)

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 Components

 LF: 1 x 15’’ weather-resistant transducer

 HF: 1 x 3’’ diaphragm compression driver

 Nominal impedance: 2 x 8 ohms

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 Physical data

 H x W x D: 365 x 580 x 440 mm - 14.4 x 22.8 x 17.3 in

 Wedge angle: 30° or 60° from vertical

 Weight (net): 28.5 kg - 62.8 lbs.

 Connectors: 2 x 4-point Speakon®

 Material: 18, 24 and 30 mm Baltic birch plywood

 Finish: Grey-brown RAL 8019®

 Front: polyester-powder coated steel grill, acoustically transparent Airnet® cloth

 Rigging: integrated handles and pole mount socket, optional ETR15 bracket and XTLIFTBAR accessory

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 Drawings

 115XT HiQ

 Full range 2 way active enclosure, 50 Hz - 20 kHz bandwidth

 12XT

 Full range 2 way active/passive enclosure, 55 Hz - 20 kHz bandwidth

 8XT

 Full range 2 way passive enclosure, 65 Hz - 20 kHz bandwidth

 EETR8-2, ETR12-2, ETR15 AND XTLIFTBAR

 Rigging brackets with 10° angular increments for 115XT HiQ, 12XT and 8XT

 LA4/LA8
LA NETWORK MANAGER

 Amplified Controllers with DSP library and networking capabilities.

 Remote control software.

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 Acoustical and mechanical modeling software dedicated to L-ACOUSTICS® products.