Turbosound LMS-D6 - Manual (Page 10)

user manual
TA-890
TA-890 user manual
Page 10
The Loudspeaker Management System (LMS) Concept
Turbosound Loudspeaker Management Systems are more than just electronic crossovers.
They provide full digital alignment of all components in the Aspect enclosures, to ensure
coherent acoustic output. They also incorporates a number of features which contribute to
overall system reliability and ease of setting-up.
All system parameters such as crossover frequencies, limiter settings and equalisation can be
simply called up from a factory-set menu, making it possible to maintain consistent and
repeatable system performance.
Because the power amplifiers are included as part of the Aspect system, the controllers are
able to utilise output limiters which are precisely matched to the system requirements, being
pre-set to prevent the amplifiers from clipping. Inputs and outputs are fully balanced,
providing isolation between the controller and the amplifier inputs. These factors contribute
to high reliability in the adverse circumstances often encountered under arduous touring
conditions.
LMS-D24, LMS-D26 and LMS-D6 Loudspeaker Management Systems
Use of the LMS-D2X and LMS-D6 loudspeaker management systems ensures accurate time-
alignment of the system drive units and also provides a facility for users to select additional
delay, either to compensate for physical displacement of ground-stacked bass enclosures
relative to flown high packs, or to provide full range delay for correct image localisation or
use in distributed systems. It should however be noted that the high-Q, and therefore long
throw, properties of the Aspect system generally eliminates the need for distributed delayed
systems, even for very large audiences.
Amplifier Racks
Aspect amplifier racks are fully loaded and fully equipped for the most demanding concert
touring applications. They are fitted as standard with two T-25 model amplifiers and three T-
45 model amplifiers, Socapex speaker break-outs as well as local connectors, single phase or
three phase mains distribution, and multi-way signal input and link connectors. All the
component parts are rigidly mounted in a 12U steel space frame with removeable panels,
and housed in a road case with heavy duty wheels.
Power Amplifiers
In addition to the Turbosound T-25 and T-45 model amplifiers supplied with turnkey Aspect
systems, the following other power amplifier brands provide sufficient performance and
mechanical compatibility to perform well with Aspect loudspeaker systems: