Descrição

Active 15″ 2-way bass-reflex PA speaker

• Active 15″ 2-way bass-reflex PA speaker
• 133 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
• 15″ custom woofer 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
• 15 mm birch plywood housing with ultra-robust polyurea coating and M10 rigging points

This highly professional 2-way active system is designed for absolute, long-term reliability. With its multi-functional bass reflex housing and finely tuned, user-friendly presets, the speakers are suitable as full-range, box, satellite and floor monitors. The Stinger® 15 A G3 is powered by a highly efficient Class-D amplifier with an impressive 500-watt continuous output. The specially developed 15″ woofer and a BMS tweeter driver achieve a deep bass response and fresh, natural trebles. The wave guide of the tweeter has been developed using the Boundary Element Method (BEM), a numerical simulation of the sound radiation and dispersion. It reduces reflection from floors and ceilings and prevents sidelobe levels, thus achieving controlled and homogeneous dispersion.

LD Systems’ proprietary DynX® DSP technology means that the Stinger® 15 A G3 delivers perfect performance with maximum clarity and power under all conditions. The signal processing of the crossover function and the multi-band limiter achieve an optimal runtime and high freedom from distortion. Designed as an all-around workhorse, the housing of the speaker is made of robust birch plywood. An extremely resilient coating of polyurea offers exceptional robustness and durability. The features include a steel front grille, a dual-tilt stand attachment, flight points and ergonomic handles. The Stinger® 15 A G3 is a good value and attractive solution for professional sound systems, with extensive accessories that support usage on the stage and in fixed installations.

• Product type: PA loudspeaker
• Type: active
• Low/mid driver dimensions: 15 “
• Woofer size: 381 mm
• Woofer magnet: Ferrite
• Woofer brand: Custom-made
• Woofer voice coil: 3 “
• Woofer voice coil (mm): 76.2 mm
• Horn: BEM optimized CD Horn
• HF driver dimensions: 1 “
• HF Driver Size: 25.4 mm
• HF driver magnet: Ferrite
• HF driver brand: BMS
• HF driver voice coil: 1 “
• HF Driver Voice Coil: 25.4 mm
• Amplifier: Class D
• Dispersion (H x V): 90 x 50 °
• RMS: 500 W
• Peak power: 1000 W
• Frequency response: 50 – 20000 Hz
• Max. SPL (peak): 133 dB
• Protection circuits: Multiband limiter , over voltage , over-current , thermal overload
• Input sensitivity: -5 dBu
• Controls: 2 x gain , 2 x Mic/Line , Mode
• Indicators: Limit , Mic , Mode , On , Protect (protection circuit engaged) , Signal
• Line inputs: 2
• Line input connectors: 6.3 mm jack , XLR
• Line outputs: 1
• Line output connectors: XLR
• Operating voltage: 100 – 120 V / 50 – 60 Hz or 200 – 240 V / 50 – 60 Hz (automatic switching) ,
• Switching power supply
• Operating Temperature: 0 – 40 °C
• Relative Humidity: < 80% (non-condensing)
• Cabinet material: 15 mm Plywood
• Cabinet surface: Polyurea
• Cabinet construction: Bass Reflex
• Monitor angle: 54 °
• Width: 480 mm
• Height: 737 mm
• Depth: 455 mm
• Weight: 26,8 kg