Brochure

L SUB 4000 – frequency response sub/sub-low
L SUB 4000 – max SPL 3% & 10% THD full space
TECHNICAL DATA
Frequency Response +/– 3 dB 39Hz – X-over
Frequency Response –10 dB 31Hz – X-over
Sensitivity 1W/1m 106dB half space
Max. SPL @ 10% THD 135dB half space
Max. SPL Peak @ 10% THD 137dB half space
Max. SPL Calc. 141dB half space
Power-handling nominal (RMS) 1200W
Power-handling Programm 2400W
Power-handling Peak 4800W
Nominal Impedance 4ohms
Connections 2 x Speakon NL4, Pin assignment switchable
between 1+/1- and 2+/2-
Low Frequency Speaker 1 x 18" (4 Ohms) with 2.5" voice coil featuring
Advanced-Ventilated voice coil gap (Neodymium)
X-over Frequency 100 Hz, active X-over with controller amp (can be
set lower when used as a sub-low)
Pole Mounts 2 x M20
Handles 8, integrated
Optional Accessories Protective Transport Covers, Mounting Hardware
for Casters, Tilt Unit
Housing Birch Multiplex 15/18mm, 9/13ply
Grille 2mm Metal Grille with Acoustic Foam
Finish Acrylic Enamel, Black
Dimensions (WxHxD) 90.8 x 50.8 x 80.7cm
Weight 59kg / 130,1lbs