Spesifikasi LD Systems GT15A 15" powered PA loudspeaker

LD Systems GT15A 15" powered PA loudspeaker

The GT Series' top-of-the-line GT 15 A active fullrange 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 overcurrent and overvoltage 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.

Features & Specifications 

• Type: active
• Woofer Size: 15"
• Woofer Size: 381 mm
• Woofer Magnet: ferrite
• Woofer Brand: custom made
• Woofer Voice Coil: 3"
• Woofer Voice Coil: 76.2 mm
• Horn: CD horn
• HF Driver Size: 1"
• HF Driver Size: 25.4 mm
• HF Driver Magnet: ferrite
• HF Driver Brand: Celestion
• HF Driver Voice Coil: 1"
• HF Driver Voice Coil: 25.4 mm
• Amplifier: class D
• Dispersion Angle (H x V): 90° x 60°
• Power Output (RMS): 250 W
• Power Output (Peak): 1000 W
• Frequency Response: 52 - 19,000 Hz
• Crossover Frequency: 2000 Hz
• Max. SPL (continuous): 122 dB
• Max. SPL (peak): 125 dB
• Protection: overcurrent, HF drivers, overvoltage
• Input Sensitivity: Line: -10 dBu / mic: 150 mV
• Controls: Mic Gain, Line Gain, Volume, Treble, Bass, Power
• Indicators: Power, Signal, Limit, Protect (the protection circuitry is active)
• Line Inputs: 1
• Line Input Connectors: XLR, 6.3 mm jack
• Mic Input Connectors: 6.3 mm TRS, XLR
• Line Outputs: 1
• Line Output Connectors: XLR
• Power Supply: switching power supply
• Operating Voltage: 110 V - 120 V AC or 220 V AC - 240 V AC (Auto), 50 - 60 Hz
• Cabinet Material: 15 mm plywood
• Cabinet Surface: Dura-vinyl textured paint
• Cabinet Type: bass reflex
• Monitor Angle: 54°
• Width: 480 mm
• Height: 650 mm
• Depth: 460 mm
• Features: dual-tilt flange (0°/5°), rugged steel grille