About Product

High energy ultra low speaker
LD SERIES High-quality main sound reinforcement box has always pursued the development of modern sound reinforcement technology and application, adhering to the combination of advanced, practical, compatible and artistic.design concept.


  • Bar
  • Auditorium
  • Stadium
  • Theater
  • Mulit-function hall

Product Description

★High quality WISA multi-layer birch board
★Using stainless steel black and copper screws
★ French Sulun capacitor with oxygen-free copper pin
★Used black iron mesh after anti-corrosion and anti-rust treatment
★The wiring port is inclined downward by 45 degrees, and the speaker plug is connected to prevent rainwater from penetrating through the plug;
★The handle and iron cage are designed with perfect water guide
and water outlet to prevent the volume of water in the box;
★ Light weight aluminum hanging parts with large bearing capacity
★The hanger is made of stainless steel bolt
LD-SUB is a professional entertainment subwoofer that uses two 18-inch low-frequency speaker units.

Product Details


Drivers 2×18”Voice-coil
Frequency(-3dB) 30-160 Hz
Sensitivity 101dB
Maximun SPL 140dB/aes
Norminal Impedance 2×8Ω
Rated Power 2×1200W(aes)/2×4800W(peak)
Recommended AMP 8Ω 1000W-2000W
Crossover 120Hz
Finish Environmentally friendly water-based wear-resistant black paint
Connector 2×Speakon NL4MP
Dimensions(h×w×d) 550mm×1132mm×704mm
Net Weight 80kg


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