LD Systems Stinger Sub 18 A G3

Engineered for rock-solid reliability day in, day out this active subwoofer is a truly professional performer. With built-in presets for quick system integration and a variety of cardioid array configurations it is completely user-friendly. The Stinger® SUB 18 A G3 is powered by high efficiency Class D amplification with a giant 800 watts RMS output. It drives a custom designed 18” woofer delivering a huge bottom end with terrific punch and excellent definition.

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.

Product number: LDESUB18AG3
Product type: PA subwoofer
Type: active
Low/mid driver dimensions: 18"
Low/mid driver dimensions (mm): 457.2mm
Woofer magnet: Ferrite
Woofer brand: Custom-made
Woofer voice coil: 4"
Woofer voice coil (mm): 101.6mm
Amplifier: Class D
RMS: 800W
Peak power: 1600W
Frequency response: 35 - 200Hz
Max. SPL (peak): 135dB
Protection circuits: DC, short circuit, limiter, over voltage
Input impedance: 30000Ohm(s)
Input sensitivity: 0.3V
Controls: mode, Main Level
Indicators: signal, mode, limit, protect (protection circuit engaged), on
Line inputs: 2
Line input connectors: XLR, 6.3 mm Jack
Line outputs: 2
Line output connectors: XLR
Operating voltage: SMPS, 100 - 120 V / 50 - 60 Hz or 200 - 240 V / 50 - 60 Hz (automatic switching)
Power consumption (max.): 600 VA
Operating Temperature: 0 - 40°C
Relative humidity: <80% (non-condensing)
Cabinet material: 18 mm Plywood
Cabinet surface: Polyurea
Cabinet construction: vented
Width: 677mm
Height: 547mm
Depth: 740mm
Weight: 43.6kg