AC12.3P is an active arrayable and steerable column composed of 12 x 3” full range drivers feed by 4 amplifiers of 190W (RMS). An internal DSP is in charge of the sound steering control and the equalization for a smooth frequency response. The use of full range drivers avoids the use of crossover and the inherent phase problems.
Subwoofer options comprise the SUB136T.


The maximum number of columns in one array is 8 units. It means an 8-meter-long lineal source with the advantages of a greater near field than standard line arrays. The sound attenuation in near field is only 3dB each time the distance is doubled instead the 6dB attenuation that happen in the far field. As well the sound beam angle control goes down to 100Hz due to the big length of the array.
There is not split angle between cabinets. The array is always flown vertical and the sound beam is configured by digital signal process.

Hanging accessories:


Software download

DP428操作软件 Windows 32Bit

DP428操作软件 Windows 64Bit

DP428操作软件 MAC OS 10.5.8 or higher

Update:      3.8.24 build 125137      2020-01-11 ;
Update:      3.8.24 build 123146      2019-10-11 ;
Update:      3.8.24 build 119488      2019-04-09 ;


Model AC12.3P
Frequency response 90Hz~13kHz(-6dB)
Maximum SPL@1m 123dB(Music power/Program)
Input Sensitivity 32dB
Horizontal coverage 120°@5kHz
Vertical coverage Can be configured according to the actual application
Driver 12×3″Full range European drivers
Connector XLR3 for signal input and stack output/USB Client for DSP control/powercon for Mains input and output
Cabinet CNC made 12mm MDF,Spraying technology of black sand paint
Amplifier 4x230W (40ms)
Controls DSP control
Protections Thermal,Soft power limiter
N.W 23kg
Product Dimendions W151xH1021xD310mm
Packaging and transportation Flying case packaging and transportation
Flying case dimension W1071xH360xD872mm
The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products.

Verity Audio reserves the rights to make changes in specification without prior notice.
The final specification is subject to the user’s manual.


AC12.3Pac12.3p AC12.3Pac12.3p AC12.3Pac12.3p