LD SYSTEMS DDQ SUB 18 18'' ACTIVE PA SUBWOOFER WITH DSP Subwoofer

The LD Systems DDQ Sub 18 is a powerful active subwoofer with digital signal processing for demanding PA applications. It is precisely adapted for combination with the full-range speakers of the DDQ Series and is equally suitable for use with tops made by other manufacturers. The compact bass-reflex design is loaded with an 18" FaitalPRO bass speaker that has a 4" voice coil and a neodymium magnet driven by two 700-watt Hypex Class D power amplifier modules with a highly efficient switching power supply with a total output of 1400 watts RMS. The DDQ Sub 18 attains a maximum sound-level...

Controls: Gain dB, DSP Preset, Ground Lift, DSP/Gain enable, Power
Frequency Response: 30 Hz - 120 Hz
Max. SPL (continuous): 126 dB
Max. SPL (peak): 134 dB
LF: 18" Cone
Cabinet Material: Plywood
Amplifier Output (RMS): 2 x 700 W
Protection circuits: DSP-based "look ahead" limiter, RMS speaker limiter, RMS power supply limiter, short circuit, overvoltage
Features: Amplifier: Class D
Width: 510 mm
Height: 700 mm
Depth: 725 mm

Item No.: LDDDQSUB18