L-Acoustic DV-DOSC

Frequency Response
Frequency Response: 40 - 200 Hz (± 3 dB) (3W 200 preset)
Usable Low Frequency: 35 Hz (-10 dB)
Recommended filtering
80 to 200 Hz (4th order low pass filter) 30 Hz (4th order high pass filter)
Sensitivity1
(2.83 Vrms @ 1m) 104.5 dB SPL 40 - 200 Hz
Power Rating (Long term)2: 57 Vrms, 1200 Wrms, 4800 Wpeak Amplification (Recommended): 2400 W
Impedance (Nominal): 2.7Ω
       
Array3
One enclosure Two enclosures Four enclosures
Components
SPL
133 dB (cont) 139 db (peak) (3W 200 preset) 139 dB (cont) 145 db (peak)
145 dB (cont) 151 db (peak)
Low Frequency 3 x 15" weather-resistant loudspeaker
(3” edgewound copper ribbon voice coil, diecast aluminum basket, massive vented magnet structure, high thermal capacity)