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15" powered subwoofer


Item No.: LDGTSUB15A


  • Multifunctional Lightweight Subwoofer
  • Innovative Design
  • 0/5° Dual-Tilt Flange
  • Up to 1600 Watt Class D 2-Band EQ
  • Specially developed Dura-Vinyl Surface
  • Rugged Hardware
  • Incredible Price/Performance Ratio
  • Description

    Providing outstanding value, the GT SUB 15 A active subwoofers delivers a punchy bottom end with excellent definition and transient response. The rugged bass reflex enclosure is made from MDF featuring a custom 15" low frequency transducer, heavy duty steel handles, a sturdy honeycomb pattern steel grille and threaded M20 pole insert. It is covered in hard wearing textured Dura-Vinyl for protection and long-lasting appearance.


    The GT SUB 15 A is powered by a built-in Class D amplifier with 1600 watts peak output and highly efficient SMPS technology plus overcurrent and overvoltage protection. Delivering a 35 Hz – 200 Hz frequency response and 126 dB SPL, the subwoofer is equipped with XLR and 6.3 mm line inputs, XLR line output, an adjustable low-pass filter and filtered 100 Hz satellite output.


    A protective cover is available as accessory.

  • Specification

    Product type PA subwoofer
    Type Actives
    Low/mid driver dimensions 15 "
    Woofer size 381 mm
    Woofer magnet Ferrite
    Woofer brand Custom-made
    Woofer voice coil 3 "
    Woofer voice coil (mm) 76.5 mm
    Amplifier Class D
    RMS 400 W
    Peak power 1600 W
    Frequency response 35 - 200 Hz
    Max. SPL (continuous) 123 dB
    Max. SPL (peak) 126 dB
    Protection circuits DC , limiter , over-current , short circuit
    Input impedance 27 k Ohm(s)
    Input sensitivity -2 dBu , max. 14 dBu
    Controls Sub Freq (adjustable low-pass filter) , Sub level , Subwoofer Phase Reverse
    Indicators Limit , Power , Protect (protection circuit engaged) , Signal
    Line inputs 2
    Line input connectors 6.3 mm jack , XLR
    Line outputs 2 x direct output , 2 x sat output 100 Hz
    Line output connectors XLR
    Operating voltage Switching power supply
    Operating voltage 100 V AC - 120 V AC , 200 V AC - 240 V AC, 50 - 60 Hz (Automatic conversion)
    Cabinet material 15 mm MDF
    Cabinet surface Dura-vinyl textured paint
    Cabinet construction vented
    Width 480 mm
    Height 570 mm
    Depth 620 mm
    Weight 36,5 kg
    Features LD Systems GT handles , Threaded flange M20
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