Marantz SR-5600 Schematic

AV Receiver

SR5600

SR5600 AV Receiver

The Marantz SR5600 Digital Surround Receiver is a high-performance, high-power home
theatre receiver that offers outstanding home theatre surround sound quality,
outstanding video conversion and multiroom with multi-source flexibility. It features
DD-EX, DTS ES, Dolby Pro Logic II, Circle Surround II and a HDCD decoder. The 7 times
equal power amplifier section, with high current discrete output on all channels will stay
each power attack of a film and offering excellent sound quality on music playback
from DVD or CD as well. Highly accurate 192kHz/24-bit audio D/A converters handle
the analogue to digital conversion, resulting in more faithful sound quality. The SR5600
is built to Marantz standards with refinements such as video conversion, a metal
faceplate, video off mode and high grade components. Experience your movies and
music in dynamic Marantz style.

Also black available

Features Benefits

Innovative 32-bit Digital Signal Processing with DD-EX,
DTS-ES and DPL IIx
Wide range full discrete 7 channel Current Feedback power
amplifiers
High quality video conversion
Sound delay function (LipSync)
Adjustable crossover
Multiroom with multi source
Dolby Headphone
Marantz D-Bus and RS232c connection
Pre-programmed system remote control

Technological glossary:

Power your home theatre
For optimum reproduction of Dolby Digital, DTS, Dolby Pro
Logic IIx and Circle Surround reproduction, the SR5600
provides high current, wide band audio amplification, capable
of generating 90 watts of discrete power into all 7 channels.
With Current Feedback technology and a robust power
transformer, the SR5600 has ample capabilities to drive low
impedance loudspeakers. Marantz has the 70% power
guarantee, meaning that a minimum of 70% of the indicated
stereo power will be available when 5 channels are
simultaneously used. Further more an extensive array of digital
and analogue audio and video connections secure
accommodation of a wide variety of multiple program sources.
In their drive for perfection our engineers have succeeded in
further improving the sound quality and decoding facilities of
the SR5600.

Latest surround technologies
The SR5600 incorporates the most advanced 32-bit Digital Signal
Processing circuitry decoding the latest generation of digital
surround sound such as Dolby Digital EX, DTS ES, DTS Neo:6,
Circle Surround II, and Dolby Pro-Logic IIx.

Dolby Digital EX
Dolby Digital EX brings a new dimension of depth, spacious
ambience and sound localization to home theatre environment.

DTS-ES
The DTS-ES surround system offering a superb sound quality
and a range of formats. The Discrete 7.1 offers the ultimate
quality of surround field creation, while the Matrix 7.1 provides
compatibility for the existing DTS 5.1 software. And the Neo:6 is
to create 7.1 surround stage from any two channel source. DTS
96/24 allows for 5.1 channel sound track encoding at a rate of
96kHz/24 bits on DVD-Video titles.

Eight channel a
Pro Logic IIx is the first and only technology to process any
native stereo or 5.1 signal into a 6.1- or 7.1- channel output. A
product of Dolby's expertise in surround sound and matrix
decoding technologies, Dolby Pro Logic IIx is a complete
surround sound solution that maximizes the entertainment
experience from stereo as well as 5.1-channel encoded sources.
Dolby Pro Logic IIx technology features Movie and Music
modes that function with 5.1 as well as stereo sources, including
24-bit/192kHz and 24-bit/96kHz sources.

udio from any source

Provides up to 8 channel audio decoding for any source
material at the highest quality
Excellent frequency response and superb sonic performance
for the highest standard such as SACD and DVD-Audio
The highest analogue quality from all sources connected via
a single component connection
Synchronizing the audio and video signal
Matching the performance characteristics of the subwoofer
to the main speaker system
Allows independent audio source selection and control in a
second room
Full multichannel enjoyment via your regular stereo
headphone
Full system integration flexibility
Total system control even of other brand products by using
one remote handset

Dolby Headphone
Theses technology allows users to listen to music, watch movies,
or play video games with the dramatic surround effects of a 5.1­channel soundtrack through any set of headphones.

Current Feedback power amplification
The Current Feedback amplifier technology fits perfectly with
the high requirements set for this Super Audio software
providing wide-bandwidth, high-speed reproduction. The
impedance at the Current Feedback point is limited resulting in
a very low phase shift. The SR5600 therefore can keep the phase
compensation via Negative FeedBack (NFB) to a minimum,
resulting in high through-rate, excellent transient response and
superb sonic transparency for the full bandwidth up to 100kHz.
The SR5600 features a fully discrete 7 channel amplifier section
capable of delivering 90 watts of high-current amplification, for
continuously clean and stable power into each of the 7 channels.
Current Feedback amplification is a well known Marantz’
original circuit technology accomplishments, from the hi-fi
amplifier field.

Video conversion
SR5600 is equipped with a high quality video conversion. It can
up convert the Composite signal to S-Video/Component and S­Video to Component; as well as down conversion from S-Video
to composite (the component signal is not down converted).
This feature allows you to connect the best possible video cable
between the SR5600 and the display and of course you only
need one. All the video switching for your several sources will
be done by the receiver.

Experi

encing the emotion
Music and sound track reproduction is enhanced through a
highly efficient source direct switch, which bypasses the total
A/V section in audio mode. In direct mode, interference and
disturbance by radiated electrical or magnetic fields are
minimized, ensuring the shortest signal path for the highest
degree of clarity and detail. For digital signal highly accurate
192kHz/24-bit audio D/A converters take the job, resulting in a
far more faithful sound quality. It encompasses the Marantz
heritage with refinements such as a metal alloy faceplate, an
efficient video off mode and high grade components.