Enjoy reference quality CD playback or
the full magnificence offered by the
SA-CD format. Featuring a quick and
reliable working mechanism with a black
surface to prevent any distortion of the
laser light, the digital data is then
processed by a Crystal CS4397 D/A
converter.
Super Audio satisfaction guaranteed
Marantz understands music and the people who love it. Which
is why the PM-15S1 offers a wide bandwidth, best channel
separation and minimum cross-talk, in the tradition of the
hugely popular PM-11S1. Its oversized power supply with low
impedance toroidal transformer is capable of handling a high
current, offering an astonishing sound reproduction even on
critical speakers that is beyond the reach of anything else in this
price bracket.
Current Feedback Amplification
Instead of the usually used voltage feedback construction
Marantz adopted Current Feedback technology, making it
even faster, extending its bandwidth and make it less sensitive
on critical speakers for a much more accurate and realistic
sound. Also on capacitive and inductive impedance the
power output keeps stabil over the whole frequency range.
New HDAM SAs outperform standard Op-amps
Standard operational amplifier ICs do not meet the high
standards set by Marantz, prompting us to design our new
proprietary HDAMs built of discreed components, which
offer more detail, accuracy and a more dynamic sound by a
high slew rate and amazing signal to noise ratio.
Choke input system
Rectifier harmonic noise in the PM-15S1 power supply for the
audio input board has been drastically reduced by adopting the
choke input topology, which is especially suited to a control
amplifier where very small signal amplification is handled.
Floating control bus
With a single remote control you can synchronously drive up
to 4 PM-15S1s, using the floating control bus system
connection. Choose from a real bi-amping set up or multi-
channel application, where you can expect superb sound and
unbelievable channel separation, by trimming each separate
channel with your remote, for the optimal sound field.
High performance system clock
The D/A converter is served by a high precision clock,
positioned nearby to prevent jitter and signal distortion,
improving audio fidelity and performance.
High resolution Super Audio
Based on the DSD conversion principle, SA-CD combines
an upper limit frequency of 100 kHz and dynamic range
of 120 dB with superb overall sound quality. This means
you can enjoy the original sound as it was intended, with
faithful reproduction of each instrument’s unique ‘voice’.
Current Feedback HDAMs
SA-CD playback demands fast signal handling and high
bandwidth, which is why the SA-15S1 features Marantz’
renowned HDAM modules in the output stage. Proprietary
Current Feedback HDAM modules play an important role
in the SA-15S1 analogue audio circuitry, doubling as a
buffer amplifier and Low Pass Filter. Both channels in the
discrete circuitry feature absolutely identical components
and layout – essential for a truly breathtaking sound stage.
Only excellence is enough
Marantz engineers only use the world’s finest standard com-
ponents in their designs. When no component is available
to meet their high standards, there is only one solution:
they develop their own. Custom-made components inside
the SA-15S1 include new stress-free electrolyte capacitors
and the Shottky diodes, which also feature in the rectifier
circuitry. The audio circuitry uses high-grade electrolytic
and film capacitors, to ensure the excellence you demand
from Marantz products.
The beauty of the SA-15S1
A solid chassis, additional button plate and shock-absorbing
feet are just some examples of the attention to detail you will
enjoy with the SA-15S1. For the best contact solid RCA
terminals are built in and have been mounted on a zero
impedance matching point. The customized components
are symmetrically arranged, and all parts of the system work
in perfect harmony. All of which enables the SA-15S1
SA-CD player to faithfully reproduce even the most com-
plex musical compositions in your collection.
SA-CD player
SA-15S1
A partnership
in audio excellence
Developing successors for the widely appraised
17-series products was a real challenge. Inspired
by the already legendary SC-7/MA-9
combination and derived from the top class 11-
series we proudly present you the new Marantz
15-series.
The new PM-15S1 amplifier and SA-15S1
(SA)CD player enclose a stunning array of
technology and craftsmanship, reflecting our
engineers’ passion for pure music, and their
dedication to the audiophile community.
Coupling state of the art design, engineering
and outstanding performance we feel our
engineers have created a worthy successor.
Both products are built according to the new
Marantz premium design without any visible
screws, a heavy double layer chassis and a
subtle blue illuminated front.
The PM-15S1 has a 3-stage construction,
with new Current Feedback HDAMs for
perfect stereo imaging and dynamic sound
performance. For true clarity, it features,
symmetrical signal paths and independent
left / right heatsinks. To further enhance
signal performance, external noise has been
minimized by a solid chassis construction
with additional bottom plate and the design
includes the shortest possible signal path,
using the best components available. For
precise linear volume control, we once again
use the Wolfson WM8816, with a top quality
Current Feedback MM/MC phono stage
meeting the needs of the true audiophile.
Integrated stereo
amplifier
PM-15S1
Power Transformer
Current Feedback Power amp
Current Feedback MM/MC
Phono stage
Customised Components
CS4397 DAC
Power Transformer
High Quality power supply
component
Customised Components
