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Boxa activa LD Systems DDQ 12

LD Systems
cod produs: LDDDQ12
La comanda
5971.13 Lei
*pretul include TVA
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Descrierea Produsului

Quality 1 millisecond ahead … the LD Systems DDQ 12 active speaker.

The LD Systems DDQ 12 is an extremely high-performance 2-way active speaker for compact systems, FOH and monitor applications, delay lines, and permanent installations. The groundbreaking design and comprehensive features with leading components ensure superior performance in its class.

Trouble-free operation of the DDQ 12 is ensured by a specially programmed Sharc DSP with 24-bit/48-kHz converters that have remarkable dynamics of 127dB. It incorporates volume control, delay, EQ, crossover, phase, and all protection functions for the drivers and power amps. Heat sinks and a silent fan provide additional protection against overheating. The decisive advantage is attained by a predictive peak limiter with a look-ahead time of 1 millisecond. It guarantees absolute freedom from distortion even at maximum volume.

The DDQ 12 is loaded with a 12” Faital Pro PR300 neodymium woofer and a BMS tweeter. The asymmetrical tweeter horn offers optimal, even sound level distribution from the very first to the very last row of the audience. Its design ensures extraordinarily dynamic, linear reproduction up to 20 kHz. The two drivers are powered separately by two Class D Hypex UCD400 power stage modules with an output of 800W RMS. They have a load-controlled, linear frequency response and extremely low total harmonic distortion with extremely low noise and, thanks to their switching power supply, maximum efficiency. The maximum sound pressure level of the DDQ 12 is 134 dB with a dispersion angle of 80° x 50°; the horizontal sound distribution is characterized by extraordinary symmetry.

The input, link, and switchable subwoofer output of the DDQ 12 take the form of XLR sockets. A ground lift switch eliminates ground loop hum, and the system functions are indicated by LEDs.

The sturdy bass-reflex enclosure is made of 15mm birch plywood with a polyurethaned coating and a front grille made of steel. There is an integral 50° angle for use as a floor monitor and the tweeter horn can be turned accordingly. It has an adjustable tilt stand mount. The innovative Evolutive handles and the low weight facilitate transport. The DDQ 12 active system is made in Germany.

 

Product type
PA loudspeaker

Type
Actives

Design
DSP controlled

Low/mid driver dimensions
12 "

Low/mid driver dimensions (mm)
305 mm

Low/mid driver magnet
Neodymium

Low/mid driver brand
Faital Pro

Low/mid driver voice coil
2.5 "

Low/mid driver voice coil
63.5 mm

Tweeter dimensions
1 "

Tweeter dimensions (mm)
25.4 mm

Tweeter magnet
ceramic

Tweeter brand
BMS

Tweeter voice coil
1 "

Tweeter voice coil (mm)
25.4 mm

Amplifier
2 x Class D, Hypex Ucd400

Dispersion (H x V)
80 x 50 °

RMS
800 (2 x 400) W

Frequency response
54 - 20000 Hz

Crossover frequency
1500 Hz

Max. SPL (continuous)
121 @ 100 - 10.000 Hz dB

Max. SPL (peak)
134* dB

Integrated media player
no

Protection circuits
DSP-based "look ahead" limiter , over voltage , over-current , RMS power supply limiter , RMS speaker limiter

Controls
Gain , ground lift , mains switch (on/off) , X-Over Sub

Indicators
Operate , Peak Limit , signal , X-Over Sub

Line inputs
1

Line input connectors
XLR

Line outputs
2

Line output connectors
XLR

Operating voltage
Switching Power Supply

Operating voltage
180 - 264 V AC, 47 - 63 Hz

Cabinet material
15 mm Birch Plywood

Cabinet surface
Polyurea

Cabinet construction
vented

Monitor angle
50 °

Width
360 mm

Height
600 mm

Depth
378 mm

Weight
17 kg

Features
*Short Term Max. SPL Peak @ 1m with Pink Noise , SM707 stand mount 36 mm

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