The possibility to choose among different configurations and
MILLE
crossovers extreme
versatility forced us to design a switching system easy to use, with long-term reliability, which
could provide first-grade contact. The EJ's, Easy Jumpers, are naturally ergonomical and ensure
colorless acoustic performance.
Crossovers are often the core of spectacular installations. We therefore designed a chassis which
combines vibrations rejection, finishings resistance and thrilling look.
Your eyes can enjoy the filters die-cast aluminium central chassis, their transparent perspex top
cover, the connections controls Shiny finishing, as well as the patient, careful assembly of the
internal components. They are wondeful to look at, as well as extraordinary to listen to.
Manufacturing and components quality is very important. In
HERTZ
laboratories, we doubted
about every acquired certainty and reconsidered every component as if it were the first time, in
order to set new standards. We measured, listened to, compared the most valued components.
The wonderful Quadralitz inductors used in woofers and midranges crossover networks
provided dynamic, natural, mellow sound.
The polypropylene capacitors, selected among various components manufactured through
different technologies and materials, proved to perform excellently, gaining their place in the
crossovers circuit board.
When we tested the resistors attenuation and damping, we realised there were none in the
market which could meet the best quality standards. Every wire resistor, even the ones wound
with anti-inductive technology, generates an unreal inductance which causes an audible shifting
in the audio range. Metaloxide resistors don't have this problem but are less efficient in
dissipating heat because of their mechanical nature.
To have the best sound and
HERTZ
products typical reliability, we therefore developed a
special, innovative device which uses three resistors in parallel, with an aluminium heat sink able
to provide unbelievable thermal delta.
The device total dissipation is higher than 25 W.
TR
®
Triple Resistor Heat Sink
Technology
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