Graft

Concert Audio Module

GRAFT 40 is the first of our GRAFT-series, and marks the top end of a line that redefines how audio should be reproduced in medium to very large scenarios. It has an efficiency that is unparalleled in the market and replaces traditional line arrays with far fewer modules and superior audio performance - both at module and system level.

With the controlled dispersion and the high efficiency, combining just a few GRAFT modules provides a very large coverage area. This allows for much simpler setups than with conventional line arrays, providing much easier integrations in tight or visually sensitive spaces, along with massive logistical benefits for touring.

Redefining concert audio

Controlled dispersion

All in one

Unlike conventional line arrays, the GRAFT horn design provides a controlled dispersion all through the frequency range. That means minimizing interference between horizontally arrayed modules since there is no frequency dependent overlap zone. In addition, this means that the sound even at low frequencies can be controlled to a much greater extent than traditionally, directed specifically to where the audience is, avoiding unwanted reflections from surrounding walls.

The module has a large, central horn powered by a cutting edge compression driver and two integrated folded bass horns with matching performance, for a seamless frequency response down to 40Hz. Providing unparalleled efficiency and a max SPL of over 146db, with 140dB continuously free field.

Patented technology

The patented* horn technology of the GRAFT-series enables the next-generation audio module in both efficiency and volume, as well as sound reproduction quality and dispersion control. *existing and pending

Features

Deployment

Because of the extreme dispersion control and efficiency of the GRAFT module, combining only two modules will cover 40 degrees in the vertical plane and 60 degrees in the horizontal plane.

Easy handling

The module is engineered to save weight for easier handling, and has two recessed handles on each side for more comfortable and ergonomic handling. The module cabinet is covered in an industry leading scratch and impact resistant polyurethane coating, and protective metal grills are combined with fabric. An optional and acoustically transparent foam protector can be mounted to the central horn, depending on the application.

Flying hardware

The GRAFT modules are ready for custom installs. A proprietary and integrated system for flying the modules is coming soon.

Specifications

System data

Frequency response ±3dB
Max. cont. SPL (1m, 2Pi)

Loudspeaker data

Nominal impedance front/rear
Power handling capacity
(cont./ program)
Connections

-

44Hz - 20kHz
143dB
60 × 20 degrees

-

8 ohms
1000/3600 W
2 x

Dimensions / weight

Dimensions (H x W x D)
Weight

-

1500 x 640 x 750 mm
90 kg