Features
- Active 18” Bass Reflex PA Subwoofer
- 135 dB max. SPL and 800 Watts RMS power from a highly efficient digital amplifier
- Deep bass response down to 35 Hz with 18“ Custom Design Woofer
- Distortion-free sound even at maximum volume levels thanks to DynX® DSP technology
- 80, 100, and 120 Hz low-pass presets
- Presets for cardioid subwoofer array configurations
- Usable in horizontal or vertical orientation
- 18 mm birch plywood enclosure with ultra-durable polyurea coating
- Easy handling with ergonomic handles and stacking recesses
- Impact-resistant front grille for optimal speaker protection
- Compatible with distance poles featuring M20 thread
- Clever transport accessories included
- Product Type: PA Subwoofer
- Type: Active
- Woofer Size: 18 "
- Woofer Magnet: Ferrite
- Woofer Brand: Custom Made
- Woofer Voice Coil: 4 "
- Amplifier: Class D
- Power (Peak): 1600 W
- Frequency Response: 35 - Low-Pass Hz
- Max. SPL (Peak): 135 dB
- Protection Circuits: DC, Short Circuit, Limiter, Overcurrent
- Input Impedance: 30,000 Ohms
- Input Sensitivity: 0.3 V
- Controls: Main Level, Mode
- Indicators: Limit, Mode, On, Protect (Protection Circuit Active), Signal
- Line Inputs: 2 (6.3 mm Jack, XLR)
- Line Outputs: 2 (XLR)
- Power Supply: 100 - 120V / 50 - 60Hz or 200 - 240 V / 50 - 60Hz (automatic switching)
- Power Consumption (max.): 600 W
- Operating Temperature: 0 - 40 °C
- Enclosure Material: 18 mm Plywood
- Enclosure Surface: Polyurea
- Enclosure Design: Bass Reflex
- Width: 677 mm
- Height: 547 mm
- Depth: 740 mm
- Weight: 42.6 kg
LD Systems STINGER SUB 18 A G3 - Active 18” Bass Reflex PA Subwoofer
Experience the powerful sound of the LD Systems STINGER SUB 18 A G3, an active 18” bass reflex PA subwoofer designed for professional applications. With an impressive maximum sound pressure level of 135 dB and an RMS power of 800 watts, driven by a highly efficient Class-D amplifier, this subwoofer delivers deep bass down to 35 Hz. The specially designed 18“ custom woofer ensures impactful and precise bass reproduction, even at the highest volumes.
Thanks to the innovative DynX® DSP technology, you can enjoy distortion-free sound under all conditions. The STINGER SUB 18 A G3 offers user-friendly presets for low-pass filters at 80, 100, and 120 Hz, as well as configurations for cardioid subwoofer arrays. Its robust housing made of 18 mm birch plywood with a durable polyurea coating guarantees longevity and stability. Ergonomic handles and stacking notches facilitate transport and handling. Whether on stage or in fixed installations, this subwoofer is the ideal solution for those who prioritize quality and performance.