The STINGER® SUB 18 A G3 incorporates LD Systems’ proprietary DynX® DSP technology to ensure top-level performance and pristine, distortion-free bass reproduction at all times. Designed to be a real workhorse throughout, the well-braced bass reflex enclosure is constructed for horizontal and vertical orientation. It is made of rigid 18 mm birch ply and coated with ultra tough polyurea for extraordinary strength and durability. Sporting a steel front grille, M20 threaded pole insert, stacking recesses and ergonomic handles the STINGER® 18 A G3 is an attractively priced choice for truly professional sound reinforcement. A large selection of accessories facilitate live and installed applications.

Features

• Active 18” bass reflex PA subwoofer
• High-efficiency 800 watts RMS digital power stage and 135 dB max. SPL
• 18” custom design woofer for extended low end down to 35 Hz
• DynX® DSP technology for distortion-free performance
• 80, 100 and 120 Hz low pass presets
• Cardioid subwoofer array presets
• Horizontal or vertical placement
• 18 mm birch ply cabinet with ultra rugged polyurea finish
• Ergonomic handles and stacking recesses for easy transport and setup
• Shock-resistant front grill provides maximum speaker protection
• Insert for M20 threaded poles
• Smart transport accessories

Specification

• Product type  PA subwoofer
• Type  active
• Low/mid driver dimensions  18 "
• Woofer size  457.2 mm
• Woofer magnet  Ferrite
• Woofer brand  Custom-made
• Woofer voice coil  4 "
• Woofer voice coil (mm)  101.6 mm
• Amplifier  Class D
• System Power (RMS)  800 W
• Peak power  1600 W
• Frequency response  35 - Low-Pass Hz
• Max. SPL (peak)  135 dB
• Protection circuits  DC, limiter, over voltage, short circuit
• Input impedance  30000 Ohm(s)
• Input sensitivity  0.3 V
• Controls  Main level, Mode
• Indicators  Limit, Mode, On, Protect (protection circuit engaged), Signal
• Line inputs  2
• Line input connectors  6.3 mm jack, XLR
• Line outputs  2
• Line output connectors  XLR
• Operating voltage  100 - 120 V / 50 - 60 Hz or 200 - 240 V / 50 - 60 Hz (automatic switching), SMPS
• Power consumption (max.)  600 W
• Operating Temperature  0 - 40 °C
• Relative Humidity  < 80% (non-condensing)
• Cabinet material  18 mm Plywood
• Cabinet surface  Polyurea
• Cabinet construction  Bass Reflex
• Width  677 mm
• Height  547 mm
• Depth  740 mm
• Weight  42,6 kg