LD Systems GT15A 15″ PA Powered Speaker 1000W The GT Series’ top-of-the-line GT 15 A active full range loudspeaker is loaded with a custom 15″ low frequency transducer and 1″ Celestion compression driver providing remarkable value and concert quality audio with a 52 Hz – 19 kHz frequency response, 90° x 60° dispersion and a peak SPL of 125 dB. The GT 15 A’s robust bass reflex enclosure is made from 15mm MDF incorporating a 54° monitor angle, sturdy steel grille with honeycomb pattern and dual tilt pole socket. The hard-wearing textured Dura-Vinyl covering adds protection and long-lasting appearance. With XLR and 6.3 mm line and microphone inputs, 2-band EQ plus over current and over voltage protection for fail-safe operation the GT 15 A is powered by an integrated Class D digital amplifier with highly efficient SMPS technology and 1,000 watts peak output. A protective cover is available as accessory. Specifications High performance full range PA 1-Inch Celestion compression driver 15-Inch Bass driver Powerful 1000W (peak) Class D amplifier Base / Treble Control Custom 15mm MDF cabinet with Dura-Vinyl coating Great Sound clarity even at high volumes Dual top-hat mount (0° and 5°) angles Designed and engineered in Germany Technical Information Product number: LDGT15A Product type: PA loudspeaker Type: Actives Low/mid driver dimensions: 15″ Low/mid driver dimensions (mm): 381mm Woofer magnet: Ferrite Woofer brand: Custom-made Woofer voice coil: 3″ Woofer voice coil (mm): 76.2mm Horn: CD horn HF driver dimensions: 1″ HF driver dimensions (mm): 25.4mm HF driver magnet: Ferrite HF driver brand: Celestion HF driver voice coil: 1″ HF driver voice coil (mm): 25.4mm Amplifier: Class D Dispersion (H x V): 90 x 60° RMS: 250W Peak power: 1000W Frequency response: 52 – 19000Hz Crossover frequency: 2000Hz Max. SPL (continuous): 122dB Max. SPL (peak): 125dB Protection circuits: over voltage, over-current, HF Driver Input sensitivity: Mic: 150 mV / Line: -10dBu Controls: volume, Power, Mic Gain, Bass, Line Gain, Treble Indicators: signal, Power, limit, protect (protection circuit engaged) Line inputs: 1 Line input connectors: XLR, 6.3 mm Jack Mic inputs: 1, 6.3 mm Jack, XLR Line outputs: 1 Line output connectors: XLR Operating voltage: Switching Power Supply, 220 V AC – 240 V AC (Auto), 50 – 60 Hz, 110 V AC – 120 V AC Cabinet material: 15 mm MDF