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Delta D22 M

Flagship Self-Powered Dual 12" Stage Monitor
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Product at a Glance

The Delta D22 M, engineered by British Acoustics, is a professional loudspeaker designed for rigorous audio environments. With a frequency response ranging from 56 Hz to 22 kHz (-3 dB) and a maximum sound pressure level of 139 dB, it offers precise sound reproduction and ample headroom. Powered by a 3000W continuous amplifier (6000W peak), it delivers robust performance. Equipped with two 12” LF drivers featuring dual-layer 4" copper voice coils and treated waterproof cones, alongside a 1.4" titanium diaphragm HF driver, the D22 M ensures accurate audio delivery across the frequency spectrum. Connectivity options include USB for firmware updates, dual Ethernet ports, and XLR connectors for analog and AES3 digital inputs. Built with a marine birchwood cabinet and a powder-coated durable grill, it guarantees reliability in demanding scenarios.


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. 

Tech Specs



Frequency Response (-3 dB)

56 Hz - 22 kHz

Frequency Range (-10 dB)

50Hz - 22 kHz

Amplifier Power

3000W Continuous, 6000W Peak

Maximum SPL

139 dB

Coverage Pattern

60° x 60°




Control interface equipped with a 2.8” IPS screen and a multifunctional navigation controller

LF Driver

2 x 12” Dual Layer in/out 4" copper voice coils, treated waterproof cones - Neodymium magnet.


Marine Birchwood Cabinet, Premium Grade


Powder-coated durable grill with acoustically transparent foam

MF / HF Driver

HF: 1.4″ titanium diaphragm HF driver


USB (Firmware)
Dual Ethernet port (Delta Audio Controller) 
2 x Input BAL/ UNBAL XLR connectors analog input AES3 digital input


British Acoustics' Signature Brown Finish

Mounting System

Integrated Handles - M-10 insertion points - Pole Mounting Socket

AC Power Input

Universal power supply 100 - 240 VAC, 50 - 60 Hz









42 Kgs

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We have a growing network of channel partners

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