Aprašymas

DDQ 15 2-Way Touring Class Powered Loudspeaker with DSP

The LD Systems DDQ 15 is an ultra high efficiency 2-way biamped loudspeaker for FOH and monitor applications, delay lines, portable PA systems and fixed installations deliveringsuperior touring class performance.

A 24-bit/48 kHz custom Sharc DSP provides volume control, delay, EQ, crossover, phase alignment and comprehensive protection functions for precision adjustment and reliable operation while its 1ms look-ahead limiter ensures distortion-free audio at all levels. In addition, the DDQ features digital encoding, a high pass filter and ground lift switch.

The 15” FaitalPRO neodymium woofer and BMS compression driver complement is biamped by two Hypex UcD700 Class D modules with high efficiency SMPS and extremely low noise and THD. With 1.400 watts RMS output, 38 Hz – 20 kHz frequency response, 80° x 50° dispersion and a peak SPL of 136 dB the DDQ 15 provides superior high-power audio performance.

The 15 mm birch ply bass reflex enclosure incorporates a 50° angle and asymmetrical HF horn rotatable for floor monitor use. The hardware includes a steel grille, multiple flying points and the innovative Evolutive handles for easy portability.

Touring class active PA speakers with Sharc DSP (24bit/48kHz)
Distortion free thanks to 1 millisecond predictive peak limiter
State of the art analog/digital converters (127dB/113dB dynamic range)
Max SPL (peak): 136dB
80° x 50° rotatable asymmetrical horn flare
38 – 20,000 Hz frequency response
2 x Hypex 700 Watt Class D amplifier modules
15“ Faital Pro neodymium woofer
1.4“ BMS compression driver
Switchable high-pass filter
50° monitor angle
13 x M10 flying points
Lightweight
Made in Germany

Technical specification:

Type: active
Version: DSP controlled
Woofer Size: 15″
Woofer Size: 381 mm
Woofer/Midrange Magnet: neodymium
Woofer/Midrange Brand: Faital Pro
Woofer Voice Coil: 3″
Woofer Voice Coil: 75 mm
Tweeter Size: 1.4″
Tweeter Size: 35.6 mm
Tweeter Magnet: ceramic
Tweeter Brand: BMS
Tweeter Voice Coil: 1.75″
Tweeter Voice Coil: 44.4
Amplifier: 2 x Class D, Hypex Ucd700
Dispersion Angle (H x V): 80 x 50°
Power Output (RMS): 1400 (2 x 700 W)
Frequency Response: 38 – 20,000 Hz
Crossover Frequency: 1300 Hz
Max. SPL (continuous): 124 100 – 10,000 Hz dB
Max. SPL (peak): 136 dB
Integral Media Player: no
Protection: RMS power supply limiter, RMS speakers limiter , over current, over voltage, DSP-based “look ahead” limiter
Controls: power switch (On / Off), X-Over Sub, Gain, Ground Lift
Indicators: Operate, Peak Limit, X-Over Sub, Signal
Line Inputs: 1
Line Input Connectors: XLR
Line Outputs: 2
Line Output Connectors: XLR
Power Supply: switching power supply
Operating Voltage: 180 – 264 V AC, 47 – 63 Hz
Housing Material: 15/18 mm birch plywood
Housing Surface: polyurea
Cabinet Type: bass reflex
Monitor Angle: 50°
Width: 420 mm
Height: 736 mm
Depth: 488 mm
Features: LD Systems Evolutive handles, flange 36 mm, 13 x M10 flying points, switchable high-pass filter