LD Systems DDQ 15, 15 Inch Active PA Speaker 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 delivering superior 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 15Â” 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 with an extremely durable polyurethane finish 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.
- Product number: LDDDQ15
- Product type: PA loudspeaker
- Type: Actives
- Design: DSP controlled
- Low/mid driver dimensions: 15"
- Low/mid driver dimensions (mm): 381mm
- Low/mid driver magnet: Neodymium
- Low/mid driver brand: Faital Pro
- Low/mid driver voice coil: 3"
- Low/mid driver voice coil: 75mm
- Tweeter dimensions: 1.4"
- Tweeter dimensions (mm): 35.6mm
- Tweeter magnet: ceramic
- Tweeter brand: BMS
- Tweeter voice coil: 1.75"
- Tweeter voice coil (mm): 44.4mm
- Amplifier: 2 x Class D, Hypex Ucd700
- Dispersion (H x V): 80 x 50°
- RMS: 1400 (2 x 700)W
- Frequency response: 38 - 20000Hz
- Crossover frequency: 1300Hz
- Max. SPL (continuous): 124dB
- Max. SPL (peak): 136dB
- Integrated media player: no
- Protection circuits: over voltage, DSP-based "look ahead" limiter, RMS speaker limiter, RMS power supply limiter, over-current
- Controls: X-Over Sub, Gain, mains switch (on/off), ground lift
- Indicators: signal, X-Over Sub, Peak Limit, Operate
- Line inputs: 1
- Line input connectors: XLR
- Line outputs: 1
- Line output connectors: XLR
- Operating voltage: Switching Power Supply, 180 - 264 V AC, 47 - 63 Hz
- Cabinet material: 15 mm Birch Plywood, 18 mm Birch Plywood
- Cabinet surface: Polyurethane
- Cabinet construction: vented
- Monitor angle: 50°
- Width: 420mm
- Height: 736mm
- Depth: 488mm
- Weight: 32kg
- Features: switchable high-pass filter, 13 x M10 flying points, LD Systems "Evolutive" handles
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