Delta D2 LA
Flagship Powered 3-Way Dual 12" Line Array
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 versatile professional audio applications. Suitable for live concerts, touring, corporate events, and fixed installations, it delivers consistent, accurate sound with impressive power and clarity. Its compact size offers an excellent SPL-to-size ratio, providing powerful output without excessive bulk. Manufactured in Europe with advanced technology, the Delta D2 LA ensures precision and durability for demanding environments.
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 Delta D2 LA
DWG Drawing Delta D2 LA
PDF Drawing Delta D2 LA
Software
