MA-9S2
Monaural Power Amplifier
“Without music life would be a mistake.”
- Friedrich Wilhelm Nietzsche, Philosopher/Philologist
If the SC-7S2 is the flexible control center for the finest audio systems, the
MA-9S2 power amplifier melds acute sonic responsiveness with brute force
to precisely control even the most difficult loudspeaker.
One specification will make this clear. The MA-9S2 develops an impressive
300 watts continuous output into a typical speaker. Even when coupled to
a high quality, low impedance speaker, one that quickly taxes conventional
amplifiers due to extremely low electrical resistance, power output doubles
to 600 watts! Rather than power for power’s sake, this is simply
the intelligent application of engineering expertise. It insures that you will
enjoy music’s finest details without limitation.
In this, the MA-9S2 conforms to the tradition of the original Model 9 and
the more recent MA-9S1. Both provided a unique combination of high
resolution and high power. The MA-9S2, however, surpasses both to meet
the challenge of today’s most demanding sources.
In mapping the MA-9S2’s development strategy, Marantz engineers focused
on several performance areas: better instantaneous current delivery,
full-scale use of current-feedback design, and fully balanced audio circuitry.
Although these may seem esoteric to non-engineers, they form the platform
for music reproduction beyond conventional expectation.
Connectivity also played an important role. The MA-9S2 features both
single-ended and balanced input connectors and dual sets of precision WBT
speaker terminals to accommodate your choice of speaker cables. There’s a
heavy duty detachable AC cord to help installation in a custom cabinet if you
so desire.
But the MA-9S2’s stunning fascia may well argue against this.
The elegantly smooth front panel is finished in restrained champagne
gold. Highlighting this are four elements, one of them a remarkably
accurate power meter. Thus, the MA-9S2 complements décors
ranging from Italian rococo to Scandinavian. And complements
your
sonic
expectations
with
the
finest
sound
available.
Thus, the MA-9S2 is another example of Marantz’s dedication to con-
tinual advancement guided by the traditions of its illustrious past.
It is a true reference in every way.
subtly nuanced, yet powerfully accurate.
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