Delta D22 M
Flagship Powered Dual 12" Stage Monitor
Product at a Glance
The British Acoustics Delta 22M is a dual 12" stage monitor, designed for professional applications requiring powerful, accurate sound on stage. Ideal for live performances, theatrical productions, and large-scale events, the Delta 22M ensures performers experience exceptional clarity and detail. Powered by 3000W of Class-D amplification, the Delta 22M delivers impressive output with minimal distortion. It features dual 12" neodymium LF drivers and a 3" titanium compression HF driver, providing a balanced frequency response with detailed mids and crisp highs, suitable for vocals and instruments alike. Its high SPL capabilities ensure reliable performance even in loud, dynamic environments.
The compact wedge-shaped design offers a low stage profile, reducing visual obstructions while maintaining optimal sound coverage. For advanced system control, the Delta 22M integrates seamlessly with British Acoustics' Delta Audio Controller (DAC), enabling precise real-time adjustments and tuning to meet performers' needs. Manufactured in Europe with cutting-edge technology, the Delta 22M is built for durability and consistent performance. Its robust construction ensures reliability in demanding touring and fixed installation scenarios. Combining powerful amplification, superior sound quality, and advanced control capabilities, the Delta 22M is the ultimate choice for professional stage monitoring.
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) : 55 Hz - 22 kHz
• Freq. Range (-10 dB) : 48Hz - 20 kHz
• H Dispersion : 100° (- 6 dB)
• V Dispersion : 60°
• Crossover : Digital: FIR filter 1.3kHz
• Max Output : Cont. - 133dB, Peak -
139dB
SYSTEM SPECIFICATIONS
• Recommended System Control : Delta Audio
Controller (DAC) & Delta Array Predictor
(DAP)
LF TRANSDUCER
• 1230MD - 12” Low Frequency Drivers
• Two drivers connected in parallel
• 600W AES Power, 2400W Peak
• 3” Duo Copper Voice Coil - Neodymium
Magnet
• Malt Cross Cooling Technology
• FEA optimized neodymium magnet circuit
• Fortex™ Weather Resistant Cones
HF TRANSDUCER
• 1470A - 1.4” Titanium HF with 3”VC
• HF : 150W AES Power, 600W Peak
• Improved heat dissipation
AMPLIFIER & DSP
SPECIFICATIONS
• 3000W Class-D Amplifier
• Dual Stage Power Factor Correction
• Exceptional Amplifier Efficiency
• 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: Use as a stage monitor
or vertically deployed over a subwoofer
• 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
• Perforated Black, Pressed Steel Grills
• Integrated Handles on Either Side
OPTIONAL ACCESSORIES
• See system chart for the System Accessories
SIZE
• Product : 445 x 686 x 652 mm (H x W x D)
• Product : 17.5 x 27 x 25.7 inch (H x W x D)
• Packed individually
WEIGHT
• Net : 42 Kgs
• Net : 92.65 Lbs
SHIPPING INFORMATION
• Carton Size
520 x 761 x 727 mm (H x W x D)
20.4 x 29.9 x 28.6 inch (H x W x D)
• Gross Weight : 44.1 Kgs / 97.28 Lbs
• Packed : Individually
DOWNLOADS CENTRE
Datasheet
CAD Files
GLL
