LD Systems LDDDQSUB18 – 18″ ACTIVE PA SUBWOOFER 1400 watt with DSP EOL-DEMO

Original price was: €2,297.65.Current price is: €1,612.00. incl. GR VAT

Only 2 left in stock

EAN: 4049521154980
Installments calculation
CompareAdd to wishlist Submit Better Price
User’s Manual Data sheet 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 […]

 

Read more

User’s Manual
Data sheet

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 pressure of 134 dB with a frequency response curve of 30 -120 Hz.

The Sharc DSP programmed especially for the DDQ subwoofers ensures distortion-free and reliable operation even at maximum volume levels with a 1ms look ahead limiter, frequency and phase correction, as well as all protection circuits, and has a large dynamic range of 127dB/113 dB (ADC/DAC). Seven DSP Presets permit selectable crossover frequencies between 80 and 120Hz. Eight additional presets make it possible to realize cardioid configurations of 2 or 3 subwoofers, whereby it is possible to attain rear attenuation of up to 20dB. In addition to XLR inputs and outputs, the DDQ Sub 18 has a separate mono output with a 100Hz high-pass filter. Additional features are LED function indicators and a ground lift switch; the volume and preset controls can be deactivated to prevent inadvertent adjustment.

The cabinet of the DDQ Sub 18 is made of 18mm thick multiplex with an extremely durable polyurethane finish. It is equipped with two M20 threaded flanges and ergonomic handles and is prepared for mounting of casters.

  • Type: active
  • Version: DSP-controlled
  • Woofer size: 18“
  • Woofer size: 457.2 mm
  • Woofer magnet: neodymium
  • Woofer brand: Faital Pro
  • Woofer voice coil: 4 “
  • Woofer voice coil: 76.5 mm
  • Amplifier: Class D
  • Power output (RMS): 2 x 700 W
  • Frequency response: 30 Hz – 120 Hz
  • Max. SPL (continuous): 126 dB
  • Max. SPL (peak): 134 dB
  • Protection: DSP-based “look ahead” limiter, RMS speaker limiter, RMS power supply limiter, short circuit, overvoltage
  • Controls: Gain dB, DSP Preset, Ground Lift, DSP/Gain enable, Power
  • Indicators: DSP/ Gain disable, Peak Limit, Signal, Operate
  • Line inputs: 2
  • Line input connectors: XLR
  • Line outputs: 3 (2x Input Link, 1x Sat Out with 100Hz high-pass)
  • Line output connectors: XLR
  • Power supply: switching power supply
  • Operating voltage: 180-264V ~ / 47-63 Hz
  • Cabinet material: 18 mm plywood
  • Cabinet surface: polyurethane
  • Cabinet type: bass reflex
  • Width: 510 mm
  • Height: 700 mm
  • Depth: 725 mm
  • Features: 15 x DSP presets with 4 selectable cardioid setups and 7 selectable crossover frequencies (80-120Hz),  2 x threaded flange (M20), 3 x corner handles, prepared for mounting of casters
Weight 45.00 kg

Reviews

There are no reviews yet.

Be the first to review “LD Systems LDDDQSUB18 – 18″ ACTIVE PA SUBWOOFER 1400 watt with DSP EOL-DEMO”

Your email address will not be published. Required fields are marked *

Quick Comparison

LD Systems LDDDQSUB18 - 18" ACTIVE PA SUBWOOFER 1400 watt with DSP EOL-DEMO removeItalian Stage S118A Active Subwoofer 350W MAX 18’’ removeRCF 18'' Bass Reflex Active Subwoofer 700Wrms 1400peak removeTurbosound 960012 Milan M18 ACTIVE SUBWOOFER 1000W cont. 8Ω removeRCF 18'' Bass reflex Active Subwoofer 1100Wrms 2200Wpeak removeMaster Audio MAT18SUB Active subwoofer 18" 500Watt RMS 130dB remove
NameLD Systems LDDDQSUB18 - 18" ACTIVE PA SUBWOOFER 1400 watt with DSP EOL-DEMO removeItalian Stage S118A Active Subwoofer 350W MAX 18’’ removeRCF 18'' Bass Reflex Active Subwoofer 700Wrms 1400peak removeTurbosound 960012 Milan M18 ACTIVE SUBWOOFER 1000W cont. 8Ω removeRCF 18'' Bass reflex Active Subwoofer 1100Wrms 2200Wpeak removeMaster Audio MAT18SUB Active subwoofer 18" 500Watt RMS 130dB remove
ImageItalian Stage S118A Active Subwoofer 350WRCF 18'' Bass ReflexActive Subwoofer 700Wrms 1400peakRCF 18'' Bass ReflexActive Subwoofer 700Wrms 1400peak
SKULDDDQSUB18E013898SUB 708-AS MK3E005679SUB 8003-AS IIMAT158SUB
Rating
Price Original price was: €2,297.65.Current price is: €1,612.00. incl. GR VAT Original price was: €440.00.Current price is: €400.00. incl. GR VAT Original price was: €1,580.00.Current price is: €1,512.79. incl. GR VAT Original price was: €1,100.00.Current price is: €1,094.00. incl. GR VAT Original price was: €1,950.00.Current price is: €1,488.00. incl. GR VAT Original price was: €739.03.Current price is: €514.60. incl. GR VAT
Stock

Only 2 left in stock

Only 1 left in stock (can be backordered)

Available on backorder

Available on backorder

Available on backorder

Only 1 left in stock (can be backordered)

AvailabilityOnly 2 left in stockOnly 1 left in stock (can be backordered)Available on backorderAvailable on backorderAvailable on backorderOnly 1 left in stock (can be backordered)
Add to cart

Add to cart

Add to cart

Add to cart

Add to cart

Add to cart

Add to cart

DescriptionSelf-powered subwoofer in a wooden cabinet with 18" woofer. 350W RMS class amplifier, frequency response 20-120Hz, 128dB max SPL, 2 inputs with Line Balanced XLR and 2 outputs with Balanced XLR with low pass 100Hz regulation, weight 29 kg in black.Thanks to the powerful 18” woofer, with 3.0” voice coil, and the 1400-Watt amplifier, the SUB 708-AS II is the perfect tool to increase the low end performance of a portable PA system, both in terms of output and frequency extension. Thanks to the built-in digital stereo crossover (DSP) with adjustable crossover frequency it can be easily and quickly set up as a satellite speaker system. The SUB 708-AS II perfectly match 12” or 15” satellite speakers. The SUB 708-AS II is the ideal companion subwoofer the RCF ART 3, ART 7 or D-Line Series. RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, smaller dimensions compared to the competitors, self-powered design, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive musical experience. The RCF cabinets are made of birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust. RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.

The SUB 8003-AS II active subwoofer features the latest generation of RCF woofer technology, digital amplifiers and DSP processing with higher power and enhanced performance. It offers the perfect blend of bass reproduction, high SPL and compact dimensions for mobile use by bands and DJs.

ContentUser's Manual Data sheet

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 pressure of 134 dB with a frequency response curve of 30 -120 Hz.

The Sharc DSP programmed especially for the DDQ subwoofers ensures distortion-free and reliable operation even at maximum volume levels with a 1ms look ahead limiter, frequency and phase correction, as well as all protection circuits, and has a large dynamic range of 127dB/113 dB (ADC/DAC). Seven DSP Presets permit selectable crossover frequencies between 80 and 120Hz. Eight additional presets make it possible to realize cardioid configurations of 2 or 3 subwoofers, whereby it is possible to attain rear attenuation of up to 20dB. In addition to XLR inputs and outputs, the DDQ Sub 18 has a separate mono output with a 100Hz high-pass filter. Additional features are LED function indicators and a ground lift switch; the volume and preset controls can be deactivated to prevent inadvertent adjustment.

The cabinet of the DDQ Sub 18 is made of 18mm thick multiplex with an extremely durable polyurethane finish. It is equipped with two M20 threaded flanges and ergonomic handles and is prepared for mounting of casters.
  • Type: active
  • Version: DSP-controlled
  • Woofer size: 18“
  • Woofer size: 457.2 mm
  • Woofer magnet: neodymium
  • Woofer brand: Faital Pro
  • Woofer voice coil: 4 "
  • Woofer voice coil: 76.5 mm
  • Amplifier: Class D
  • Power output (RMS): 2 x 700 W
  • Frequency response: 30 Hz - 120 Hz
  • Max. SPL (continuous): 126 dB
  • Max. SPL (peak): 134 dB
  • Protection: DSP-based "look ahead" limiter, RMS speaker limiter, RMS power supply limiter, short circuit, overvoltage
  • Controls: Gain dB, DSP Preset, Ground Lift, DSP/Gain enable, Power
  • Indicators: DSP/ Gain disable, Peak Limit, Signal, Operate
  • Line inputs: 2
  • Line input connectors: XLR
  • Line outputs: 3 (2x Input Link, 1x Sat Out with 100Hz high-pass)
  • Line output connectors: XLR
  • Power supply: switching power supply
  • Operating voltage: 180-264V ~ / 47-63 Hz
  • Cabinet material: 18 mm plywood
  • Cabinet surface: polyurethane
  • Cabinet type: bass reflex
  • Width: 510 mm
  • Height: 700 mm
  • Depth: 725 mm
  • Features: 15 x DSP presets with 4 selectable cardioid setups and 7 selectable crossover frequencies (80-120Hz),  2 x threaded flange (M20), 3 x corner handles, prepared for mounting of casters
Manufacturer ITALIAN STAGE
Warranty 2 Years Gurantee
Speaker Category SubWoofer
Speaker Type Active
Speaker Material Wooden Cabin
Speaker Power (Watt) 350
Woofer (inches) 18
dB (max spl) 128
Weight (kg) 29
Frequency Response (Hz) 20 έως 120
Color Μαύρο
  •  1400 Watt Digital Amplifier
  •  18" Woofer, bass reflex housing
  •  Stereo crossover
  •  Switchable crossover frequencies
  •  Phase-reverse switch
  •  Electronic equalization, soft limiter and protection
  •  Stereo XLR input, Stereo XLR signal output
  • Frequency Response 35 Hz - 120 Hz
  • Max Spl: 133 Db
  • Hi Pass Freq: 110 Hz

The MILAN M18 is a self-powered bandpass subwoofer enclosure consisting of an 18" low frequency driver housed in an optimally tuned enclosure, together with an integrated lightweight 1kW Class D amplifier.

The amplifier provides two input channels with balanced jack/XLR connectors, and two link outputs on male XLRs, providing connections to further Milan mid-high cabinets or subwoofers. A filtered high-pass output also provides connections to other mid-high cabinets. The left and right signals are summed in the subwoofer through a low-pass filter to the 18" driver. A sub level control is provided in order to achieve an even level between the subwoofer and Milan mid-high cabinets. The M18 is available in two versions to suit regional AC mains voltages of either 110 volts or 230 volts, and mains power is supplied via an IEC mains connector.

The Class D amplifier features sophisticated signal processing which provides limiting functions to ensure high performance and long term reliability. Status LEDs indicate mains power, signal present and signal limit. The cabinet is constructed from 15mm laminated plywood and is finished in dark blue textured paint. A pole mount socket is fitted to allow Milan M15 cabinets to be mounted on optional 35mm speaker poles.

Full specifications
Net Weight     45kg (99lbs)
Dimensions     500mm x 700mm x 600mm (19.7" x 27.6" x 23.6“)
Components     1 x 18" (457mm) LF driver
Frequency Response     36Hz - 80Hz/125Hz ±3dB, 28Hz - 80Hz/125Hz ±10dB
Maximum SPL     125dB continuous, 131dB peak
Construction     18mm (3/4“) plywood enclosure finished in dark blue textured paint. Pole mount socket
Connectors     Input: (2) Jack/XLR female, wired pin 2 hot; Link: (2) XLR male, wired pin 2 hot;
Output: (2) XLR male, wired pin 2 hot; IEC mains connector
Flying Hardware     M10 rigging points on top and bottom
Spares & Accessories     LS-1816 18" (457mm) LF loudspeaker
RC-1816 Recone kit
M18AMP Amplifier module









  • 2200 W
  • 135 dB max SPL
  • 35 Hz - 120 Hz frequency response
  • 18" Woofer, 4.0" v.c.
  • Total Power: 2200 W Peak, 1100 W RMS
  • Selectable gain, X-over and delay
  • Birch tour grade cabinet
  • Stereo XLR input, Stereo XLR signal output
-18" woofer (457mm), 8 Ohm - Continuos power output: 500W RMS - Frequency response: 30 - 200Hz +/-3dB - SPL: 128dB continuos, 130dB peak - XLR or Jack 6.3mm signal input - XLR link output - Volume control - Adjustable frequency - Phase selector - Thermal protection, DC protection - Wooden cabinet 15mm, painted - Dimensions(W x D x H): 530*600*530mm - Weight: 33kg
Weight45.00 kg29 kg44 kg45.00 kg45 kg35.00 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 45.00 kg
Weight 29 kg
Weight 44 kg
Weight 45.00 kg
Weight 45 kg
Weight 35.00 kg