Power Test Analyzer is the system dedicated to
power test for audio transducers. PTA is
addressed to the development of technology to limit the power
compression, as the execution of tests to select the best
component in comparison to more suppliers (pole plates, voice
coils, different materials for parts assembly...), or to optimize
the design of the transducer motor, for instance increasing
cooling for convection, or also to validate samples for a
production line. PTA analyzes the
physical limits of a transducer offering the competence to
select the proper solution for its application. PTA is
composed by Hardware (100% recyclable chassis, 19 inch/1 Unit Rack) and a dedicated Software.
The system employ a user friendly software with an
interview model, its automatic controls permit several
presets, as power amplifier parameters and limits or signal
crest factor analysis (measured directly on DUT
terminals), giving the opportunity to create new, or directly
select some standards for power test (Accelerated life test
EIA-426B, IEC 268-5, Power Handling test AES2, routine to
search for maximum power). The wireless connection permit to
render cables free your computer from hardware also PTA Web
Manager distributes remote test application via the SpeakerLAB
Web Server, so it is possible to control test status from a
remote pc or directly from your personal tablet or smartphone. PTA automatically
generate database with HTML and PDF reports including all graphs, histograms and
macro-values of the test. Designed by
SpeakerLAB S.r.l. the PTA is exclusively built in Italy with
internal components selected for premium quality and proven
durability.