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Delta D2 LA

Flagship Powered 3-Way Dual 12" Line Array
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Product at a Glance

The British Acoustics Delta D2 LA is a compact, high-performance 3-way dual 12" line array speaker system, designed for versatility across a wide range of professional audio applications. Whether deployed for live concerts, touring events, corporate functions, or fixed installations, the D2 LA delivers consistent, accurate sound reproduction with impressive power and clarity.The system’s compact dimensions are an advantage, offering an exceptional SPL-to-size ratio that ensures powerful performance without occupying excessive space. Manufactured in Europe with cutting-edge technology, the Delta D2 LA prioritizes precision and durability, ensuring reliable operation in demanding environments.

The system incorporates advanced software tools for precise configuration and control. The Delta Array Predictor enables accurate system design and sound coverage simulation, ensuring optimal performance tailored to the venue. The Delta Audio Controller (DAC) provides robust, real-time system control, enhancing operational efficiency and adaptability in complex audio setups.Engineered with a focus on accuracy and ease of use, the Delta D2 LA combines advanced features with a durable, lightweight design. Its compact form factor, paired with its high SPL capabilities, makes it an efficient and powerful solution for modern audio professionals.The Delta D2 LA embodies the hallmark precision and innovation of British Acoustics, providing a reliable, high-quality solution for small to mid-sized sound reinforcement needs.

CRAFTSMANSHIP

Painstakingly Perfect Production

Over the years, craftsmanship has been closely linked with small scale individualistic production. Back in 1972, we started the same way. As we grew in scale & size, it was difficult to build each speaker individually, but quality control was of utmost importance as so switching to a general assembly line was simply not an option. So we wrote up a code, one quite like enigma, to ensure quality control. We selected the right partners, got the right tools, and in cases where those weren't available, we invented them. We grew slower than most as our aim was to last longer than most. 

TECHNICAL SPECIFICATIONS

ACOUSTICAL SPECIFICATIONS

• Freq. Response (-3 dB) : 50 Hz - 20 kHz
• Freq. Range (-10 dB) : 46Hz - 20 kHz
• H Dispersion : 100° (- 6 dB)
• V Dispersion : 10° array dependent
• Crossover : Digital : FIR filter 550 Hz,
Passive : 6.3 KHz
• Max Output : Cont. - 142dB, Peak - 148dB

SYSTEM SPECIFICATIONS

• Recommended Subwoofers : See Systems
Chart for compatible subwoofers
• Recommended System Control : Delta Audio Controller (DAC) & Delta Array Predictor
(DAP)

LF TRANSDUCER

• 12” Low Frequency Drivers
• Two drivers connected in parallel
• 700W AES Power, 2800W Peak
• 4” Duo Copper Voice Coil - Neodymium Magnet
• Malt Cross Cooling Technology
• FEA optimized neodymium magnet circuit
• Fortex™ Weather Resistant Cones

HF TRANSDUCER

• 6.5” dual diaphragm coaxial planar wave drivers.
• Two drivers connected in parallel
• MF : 150W AES Power, 1000W Peak
• HF : 80W AES Power, 320W Peak
• 112 dB Sensitivity
• Improved heat dissipation

AMPLIFIER & DSP
SPECIFICATIONS

• 6000W Class-D Amplifier
• Exceptional Amplifier Efficiency
• Dual Stage Power Factor Correction
• Thermal, short-circuit and overload
protections
• 64 bit/96KHz processor, Digital FIR filters
• 32 bit/96KHZ AD/DA converters
• 3” LCD Touch user interface
• Dual Ethercon Connectors to connect with
Delta Audio Controller
• AES/EBU XLR In/Out, Analog XLR In/Out
• 16A Neutrik Truecon Power In/Out

AESTHETIC SPECIFICATIONS

• British Acoustics Signature Umber Brown Tone
• Non Reflective, Matte Black Grills
• Available in a RAL code of your choice (24 nos, minimum)

OPERATING PARAMETERS

• Operating positions: Flowing or Ground stacked with the correct Array Frame or Accessory
• Maximum permitted ambient temperature (Ta max) 55° C (124° F)
• Minimum permitted ambient temperature (Ta min) : -2° C (28.4° F)

IP SPECIFICATIONS

• IP 43 - Standard protection against dust & splashes

HOUSING

• Marine Birchply Enclosure
• Granular Scratch Free Polyurea Paint
• Integrated Handles on Either Sid
• 3-Point Easy-Fly™ Rigging Mechanism
• 0-10° Splay Angles
• Tethered Quick-lock Pins
• Max. of 16 units in one hang with the Acc D2 Max
• Can be flown or stacked over the Delta D21 FS

OPTIONAL ACCESSORIES

• See system chart for the System Accessories

SIZE

• Product : 384 x 800 x 480 mm (H x W x D)
• Product : 15.1 x 31.5 x 19 inch (H x W x D)
• Packed individually

WEIGHT

• Net : 47 Kgs
• Net : 103.68 Lbs

SHIPPING INFORMATION

• Carton Size
459 x 875 x 555 mm (H x W x D)
18.07 x 34.4 x 22.7 inch (H x W x D)
• Gross Weight : 49.35 Kgs / 108.86 Lbs
• Packed : Individually

DOWNLOADS CENTRE

Datasheet

CAD Files

GLL

Software

ACCESSORIES

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We have a growing network of channel partners

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