PM-15S2
Stereo Integrated Amplifier
“Music washes away from the soul the dust of everyday life”
- Berthold Auerbach, Novelist
The PM-15S2 integrated amplifier brings Reference-level performance to
those who treasure simplicity as well as sonic accuracy. From its champagne
front panel to its heavy-duty speaker connectors, the PM-15S2 adds Marantz
quality to every note in your music collection.
This is technology with a purpose – to let you hear everything with better
clarity than you thought possible.
The all-important power supply begins with a “choke” input to remove
extraneous noise from your AC line that might otherwise impact the sound.
The massive double-shielded toroidal transformer provides accurate volt-
ages for each circuit segment while minimizing spurious leakage. Marantz
engineers also designed custom triple-partitioned capacitors after extensive
evaluation in the listening room as well as the lab.
The preamplifier section includes a sophisticated current feedback phono
stage composed of discrete components for exceptionally smooth LP repro-
duction. Analog domain tone controls insure accurate and non-fatiguing
frequency adjustments. Multiple SA2 and SA3 versions of Marantz’s propri-
etary Hyper-Dynamic Amplifier Module buffer the signal when needed and
smooth signal transition from preamp to power amp sections.
The PM-15S2’s power amplifier benefits from dual mono construction.
Except for a common chassis, power cord, and transformer, each channel is
totally independent to preserve every aspect of imaging. Internal configura-
tion includes circuit boards with wide signal traces and heavy gauge wiring
for minimal resistance.
New switchable “Pre Out” and “Power In” jacks
increase multi-channel flexibility while maintaining circuit simplicity for the
finest stereo music reproduction. .
Marantz’s F.C.B.S. (Floating Control Bus System) lets you synchronize up to
three PM-15S2s for multi-channel music reproduction.
A double-layer plate forms the chassis’ rigid base. An improved “Zero
Noise” LCD meter features increased visibility while it keeps you in
touch with operating conditions. And an aluminum-topped
remote control lets you apportion power (80 continuous watts
per channel) to precisely fit your mood, your room, and the
demands of your loudspeakers.
In sum, the PM-15S2 is a carefully crafted expression of the
finest in Marantz’s long and honored tradition of excellence.
It can form the heart of an exceptional stereo music system
now and easily adapt to multi-channel demands. That’s true
flexibility – and one of the most important benefits of owning
the best.
unequaled listenability.
9
