| Content | User's manual [3,30 MB]
Production Partner 04/2014
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 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 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
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Inside our rigid custom designed cabinet is a 15" driver designed exclusively for this project. It's matched with a new 1.75" Titanium high frequency driver, aimed through a 1" diameter horn. The dB500a features 500 watts of clean power (400 watts low frequency/100 watts high frequency) and has a crossover designed for high SPL. Our exclusive Optimax(TM) signal processing circuitry provides total speaker protection but won't cut the low end at high volumes, as similar speakers with sliding filters do.
The back panel has a built-in mixer-like preamp section with mic and line inputs, XLR connectors and level controls. Controls for the selectable low pass filter and Optimax processing are also included.
The dB500a speaker cabinet features an array of mounting options. Designed with floor monitoring in mind, they are also easily stacked or permanently installed. A 1 3/8" pole receptacle is built in, and 10 reinforced fly points are available.
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Specification Detail
Powered Yes
Power Configuration Bi-amped
LF Driver Size 15“
LF Driver Power Amp 500W Class D
HF Driver Size 1.75“
HF Driver Power Amp 500W Class D
Frequency Range 44Hz-20kHz (-10dB)
Crossover Frequency 2kHz
Maximum Peak SPL 133dB
Horizontal Coverage Angle 60 Degrees Axisymmetric
Vertical Coverage Angle 60 Degrees Axisymmetric
Enclosure Material 15mm Birch Plywood
Mounting Options Pole, Fly
Inputs 1 x Combo (XLR/TRS, Mic/Line), 1 x Combo (XLR/TRS, Line), 2 x RCA
Outputs 2 x XLR (Direct), 1 x XLR (Line)
Height 32.1“
Width 17.5“
Depth 15.2“
Weight 64 lbs.
Manufacturer Part Number KW152 | 2-Way Active Bi-amplified Speaker. Simplicity is the core of the project for this loudspeaker enclosure with its unique and innovative design. Flexible, rapid and safe assembling in fixed and mobile installations thanks to the 6 fly points included in the cabinet shape and to the very low weight. Ideal for use as main system for music performances, theatre, P.A, or as a stage monitor, W17As is an exceptionally accurate, highly versatile system, providing a rich and broad range of sound experiences in the most diverse situations.
- High sound pressure levels without distortion.
- Precise and detailed acoustic image.
- 130 dB max SPL.
- 2, class AB, Mosfet amplifiers delivering a total output power of 600 Watts (LF 450 W, HF 150 W).
- 2 indipendent dedicated dynamic processors.
- Active cross-over filter (24 dB/oct Linkwitz-Riley, 1000 Hz).
- 15" high efficiency woofer, with lightweight neodymium magnet assembly and 3" voice coil.
- 1,4" compression driver with 2.5" voice coil and titanium diaphragm.
- 60° x 40° constant directivity horn.
- Robust, lightweight and compact cabinet, made from HD polyethylene by rotational molding and equipped with two side handles for easy carry and set-up and with a stand adapter.
- Unique and innovative design which includes 6 sturdy fly points (patented) completely integrated in the cabinet and designed to hang or angle the speaker in the air as required, using any type of hook available on the market.
- The cabinet\'s shape allows for both vertical and horizontal installation (for use as stage monitor).
- Ergonomically designed side handles for easy transportation and set-up.
APPLICATIONS
- Voice reinforcement system.
- Stage monitor.
- Theatrical sound reinforcement.
- Night clubs.
- Ballrooms.
- Conference centers, presentations.
- Houses of worship.
- Small to medium/large-sized main sound reinforcement systems.
- Fill-in and side-fills in larger PA systems. | Features:
EVS-18K 18-inch Woofer
123 dB max. SPL
400 W Class-D Amplifier
Integrated DSP
Cabinet
Powered subwoofer 1 x 18“, vented design
Maximum Amplifier Output Capability, IHF-A
400 W
Amplifier Power RMS
305 W
Max. SPL 1m / calc.
123 dB
Frequency Range (-10 dB)
40 Hz to 130 Hz
Nominal Coverage Angle
Omnidirectional
Audio Input
XLR and 1/4" TRS combination
Audio Output (LINK OUTPUT)
XLR, balanced
Digital Signal Processing
28/56-Bit, 48 kHz
Crossover Frequency
100 Hz
Product Dimensions (W x H x D)
661 x 507 x 574 mm
Net Weight
31.3 kg
Optional Accessories
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SH-118A, Dust Cover
F01U270397
User's Manual |
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The Titan™ 15 Active is a self-powered, two-way professional loudspeaker system incorporating a high grade Bi-Amp Class D and Class A/B Amplifiers. The model also has intelligent electronics, such as full protection system: DC, overload, short circuit, thermal, On / Off mute and LF / HF Limiters, which protects the system from overload and allows reliable operation right up to the power limit.
The bottom of the Titan™ 15 ACTIVE provides a convenient built in pole mount socket for easy mounting on a standard 35mm diameter speaker stand pole.
The speaker stand receptacle features a locking screw to ensure stability.
Ten M8 threaded rigging points are provided for a variety of safe flying
configurations with four of these inserts available, bottom-mounted, in an OmniMount® 60.0 bracket footprint.
Mixer and Controls
The Titan™ 15 ACTIVE provides basic mixing functions with a variety of input options. Two inputs with separate level controls and a common equalization section allow for overall balance and tonal characteristic control. Easy interfacing to external mixers and processors provide for easy expansion to larger, more sophisticated systems.
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SPECIFICATIONS
| | MODEL | TITAN 15 ACTIVE | | GENERAL INFO |
| | System type | Active 15" 2-way Bi-Amplified | | Frequency response +/- 3db | 50-20kHz | | HF SECTION |
| | Hf type | Titanium Compression Driver | | Horn dispersion (H x V) | 90° x 60° | | Hf exit size mm / inches | 25mm / 1“ | | PHYSICAL FEATURES |
| | Enclosure Material | Injection Moulded Polypropylene | | Enclosure Colour | Grey or White or Black | | Size (mm/inches) | 381mm / 15“ | | IN / OUT PANEL (speaker Level) |
| | Input connector | XLR - 1/ 4" Combo jack | | AMPLIFIER POWER |
| | Power On Protection | Power switch on / off mute | | Thermal Protection | Amplifier shutdown, auto reset | | Low Line Voltage Shut Down | 60% Nominal line voltage | | Driver Protection | Independent LF and HF limiters | | DC Protection | Yes | | Short Protection | Yes | | Controls | High (±10dB) 10kHz Shelving | | Dimensions (HxWxD) |
| | mm | 708.3mm x 477.8mm x 401.77mm | | inches | 27.9" x 18.8" x 15.8“ | | Microphone / Transmitter |
| | Maximum Input Level | +22dBu | | Impedance | 4 Ω | | MIXER MODEL |
| | INPUT IMPEDANCE | Balanced: 20k ohms Unbalanced: 10k ohms | | Clip Limiter | Turns on approx 350W output | | Limiter Indicator | Red LED | | Power Indicator | Red LED | | AC Power details |
| | Power Supply | High Efficiency Switching Mode Power Supply | | AC Power Options | AC100~120V / 220~240V, 50 / 60Hz | | Power On Indicator | LED | | Rigging / Bracket / | 10 M8 threaded inserts including 4 | | Mounting Options | M8 threaded inserts on bottom in OmniMount 60.0-type footprint Pole-mount receptacle with lock screw 2 carry handles (one on each side) Optional wall-mount bracket | | Impedance Balanced | Balanced: 1k ohm - Unbalanced: 500 ohm | | Line Output |
| | Line Output Connector | Switchable LOOP / MIX Balanced Male XLR | | Input A - type | Switchable balanced mic or line level input | | Input Sensitivity | Mic: -36dBu (-38.2dBv or 12.28mVrms)
Line: +4dBu (1.78dBv or 1.228Vrms) | | Maximum Input Level | +22dBu | | Input Connector | XLR - 1/ 4" Combo jack | | Input Impedance | Balanced: 20k ohms Unbalanced: 10k ohms | | Input B - type | Line level input | | Input Sensitivity | XLR - 1/4" Combo jack: 1.78dBv or 1.228Vrms
RCA: 0dBu (-2.2dBv or 0.775Vrms) | | Maximum Input Level | +22dBu | | Input Connectors | Combo jack: 1/4" - XLR / Summed dual RCA jacks | | Bass Response Optimizer |
| | (“BRO“™) circuit | +5dB at 60Hz | | Subsonic Filter | 30Hz, Second-order filter | | Amplifiers |
| | Low-Frequency (Class D) | Rated 350W RMS, 700W Peak | | High- Frequency (Class A/B) | Rated 70W RMS, 140W Peak | | Electronic Crossover | 24dB/octave Linkwitz-Riley | | Crossover Frequency | 1.8kHz | | Controls | High (±10dB) 10kHz Shelving | | Equalization | Low (±10dB) 100Hz Shelving | | DIMENSIONS & WEIGHT |
| | Net weight ( kg / lbs ) | 23.7kg / 52.67lbs | | Gross weight ( kg / lbs ) | 26.94kg / 59.27lbs | |
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