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CARACTERISTIQUES
e Designed for Low Power Consumption
to reduce power consumption.
@ Direct Energy Circuit
® Local Off circuit
Tone Local Off, Phono Local OFF, Silent Microcomputer
@® S-MOS
Instead of the digital transistors usually used in logic
circuits, this unit employs S-MOS devices in some areas.
These
do not require base current, so they help reduce
power consumption.
New Extruded Heat Sinks
Instead of a conventional large heat sink, this unit uses circuit-
board mounted extruded heat sinks.
Previously, because left and right, and N and P type power
devices were attached to one heat sink, mutual high-frequency
linkage occurred, causing degradation of performance and
sound quality.
c
inthis model, each power device has its own heat sink, thereby
preventing such problems.
e@Amplificateur de puissance é transistors NMOS et alimentatio
directe
Pioneer
propose
désormais
des
circuits
damplification
transistors de puissance
MOS FET de type HEX
qui permettent.
d'obtenir une puissance €
sun faibl
combremen
Ces transistors
et le
uit linéaire
a plage
étendu,
un
originalité Pioneer. permettentde réduire
la qu aniiié d' énerg
consommeée, sans diminution de la puissance délivrée.
ilen résulte une amélioration du f
iv damortissement sup
toute I'étendue du spectre audible et un net accroissement de
la linéarité.
:
Mise hors service de la correction di
service de {étage phono, micropro:
@® S-MOS
tonalite, mise hors.
r silencieux
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