More than the sum of its parts
Unlike typical subwoofers, where adding multi-
ple modules will decrease the overall efficiency,
multiple TRADA 30s achieve an audio summa-
tion that is exponential, as well as achieving a
higher degree of directivity. Stacking multiple
TRADA 30 is done in pairs to also achieve force
cancellation.
Patented technology
The patents employed in the TRADA 30 enable
a high degree of directivity. The horn loading
mechanism that enables sensitivity, impulse
response and distortion level that is without
competition.
Deployment
TRADA 30 is designed to be flown with GRAFT
130, and the combination of the two provide the
most flexibility and disruptive cost efficiencies
for rental and touring operations. As an added
benefit to this product combination, the trans-
portation carriage for the GRAFT 130 works as a
horn extension for a TRADA 30 pair. This extends
the low frequency response down to 30Hz
(-3dB)
Materials
The TRADA 30 is made of spruce plywood
coated with a weather, scratch, and impact
resistant polyurethane coating. The grilles and
rear panel are coated aluminium.
6
TRADA 30 V1.1 EN