L-Acoustic DV-DOSC
Frequency Response:
Frequency response: 160 - 18k Hz (±3 dB) (2W 75HI preset) Usable bandwidth: 100 - 20k Hz (-10 dB)
Sensitivity1:
LF (2.83 Vrms @ 1m): 99 dB SPL 100 - 800 Hz HF (2.83 Vrms @ 1m): 109 dB SPL 800 - 18k Hz
Power Rating2 (Long Term):
LF: 55 Vrms 380 Wrms 1520 Wpeak HF: 23 Vrms 66 Wrms 260 Wpeak
Amplification (Recommended):
LF: 760 W HF: 260 W
Impedance (Nominal):
LF: 8 ohms HF: 8 ohms
Nominal Directivity (-6dB)3:
Horizontal: symmetrical 120° Vertical: defined by the array
System Output 4:
Continuous SPL (flat array) One enclosure: 127 dB Two enclosures: 133 dB Four enclosures: 139 dB
Continuous SPL (maximum curvature array):
One enclosure: 127 dB
Two enclosures: 131 dB 15° vertical coverage Four enclosures: 135 dB 30° vertical coverage
Components:
LF: 2 x 8" weather-resistant loudspeaker (2" voice coil)
HF: 1 x 1.4" neodymium compression driver mounted on custom DOSC waveguide and acoustic lens