LINEAR SUB 1800 A
LOW END BOOST FOR THE LINEAR SERIES
technical data
Characteristics
ConceptActive subwoofer
Cabinet principleBass reflex
Max. SPL average2130 dB
Max. SPL peak3132 dB
Crossover frequency100 Hz / 120 Hz selectable
Frequency range -6 dB42 Hz - X-Over
Frequency range -10 dB38 Hz - X-Over
Index
Index 2)1 x Subwoofer @ 1 m, 10 % THD, 40 Hz - Crossover, (EN 60268-21), half space
Index 3)1 x Subwoofer @ 1 m, 10 % THD, half space
Components
Low frequency1 x 18" cone speaker, 3" voice coil
Connections
Analog input2 x XLR/jack combo symm.
Analog output2 x XLR-Thru symm.
Sattelite output 2 x XLR Line Out Mid/High mit High pass
Electronical data
PreamplifierAnalog preamplifier
Power amplifierClass D
Power amplifier output peak1200 W
Power consumption3 A / 220-240 V (6 A / 100-120 V) according to EN 60065
Speaker protectionSubsonic 24 dB/oct., Peak-Limiter
Mechanical data
Cabinet features/rigging1 x pole mount M20
Carrying handles2 x HK Audio MultiGrip
Cabinet materialMDF
Cabinet surfaceacrylic enamel
ColorJet black (RAL 9005)
Front grilleSteel front grille, backed with acoustic foam
Dimensions (W x H x D), metric51 x 67 x 72 cm
Dimensions (W x H x D), imperial20-3/32 x 26-3/8 x 28-11/32 inch
Weight, metric42 kg
Weight, imperial92.6 lbs
The LINEAR SUB 1800 A is an 18’ bass-reflex subwoofer that impresses with powerful low-end and impressive performance. With a maximum sound pressure level of up to 132 dB and low frequencies down to 38 Hz, this active bass is the perfect complement to the LINEAR 3 series tops when it comes to really low and loud bass reproduction. However, it can also be ideally combined with the LINEAR 5 tops or used as a bass extension in the ELEMENTS-Systems BIG BASE.