Built for the demands of professional audio environments, the STINGER® 28 A G3 stands as a testament to engineering excellence and long-term reliability. This highly professional 2-way active system features a rugged bass reflex housing with finely tuned, user-friendly presets, making it versatile enough to function as a full-range speaker, satellite, or monitor in any professional setup.
At the heart of this powerhouse lies a highly efficient Class-D amplifier producing 500 watts of continuous output, driving two specially developed 8" woofers alongside a BMS tweeter driver. The result is powerful bass response paired with fresh, natural trebles that cut through any mix. The tweeter's wave guide has been meticulously developed using Boundary Element Method (BEM) numerical simulation, reducing unwanted reflections from floors and ceilings while preventing sidelobe levels for controlled, homogeneous dispersion.
LD Systems' proprietary DynX® DSP technology ensures the STINGER® 28 A G3 maintains perfect performance with maximum clarity and power across all operating conditions. Signal processing of the crossover function and multi-band limiter work together to achieve optimal runtime with exceptional freedom from distortion, while phase plugs positioned directly in front of the 8" woofers increase midrange efficiency and reduce harmonic distortion above the crossover frequency.
Constructed from robust birch plywood and finished with an extremely resilient polyurea coating, this speaker system is built to withstand the rigours of professional use. Practical features include a steel front grille, dual-tilt stand attachment, flight points, and ergonomic handles, making it an attractive and good value solution for professional sound systems with extensive accessories supporting both stage and fixed installation applications.
- Active 2 x 8" 2-way bass-reflex PA speaker
- 131 dB max. SPL and 500-watt RMS performance with a highly-efficient digital amplifier
- Perfect all-rounder for full-range, satellite and monitor applications
- Practical presets for fast and user-specific frequency tuning
- Homogeneous dispersion pattern thanks to a BEM-optimised tweeter wave guide
- Two 8" custom woofers and BMS tweeter driver
- Distortion-free sound at even maximum volumes, thanks to DynX® DSP technology
- 2 line/mic input channels with individual gain controllers plus mono mix output
- Birch plywood housing with ultra-robust polyurea coating and M10 rigging points
- Shock-resistant front grille for optimum speaker protection
- 36 mm dual tilt stand attachment with 0° and 5° tilt angle
- Extensive and smart accessories for installation and transport
- Product type: PA loudspeaker
- Type: Powered
- Amplifier: Class D
- Dispersion (H x V): 90 x 50 °
- System Power (RMS): 500 W
- Peak power: 1000 W
- Frequency response: 58 - 20000
- Max. SPL (Peak): 131 dB
- Line inputs: 2
- Line input connectors: XLR
- Line input connectors: 6.3 mm jack
- Line outputs: 1
- Line output connectors: XLR
- Power supply: 100 - 120 V / 50 - 60 Hz or 200 - 240 V / 50 - 60 Hz (automatic switching)
- Width: 270 mm
- Height: 756 mm
- Depth: 290 mm
- Weight: 20.5 kg



