Marantz NA-11S1 User manual

Reference Series - Network Audio Player
The NA-11S1 is a reference-class network audio player that lets you enjoy music streaming services such as
Spotify®and Pandora®, as well as music and other content from the iTunes®library on your PC or iPhone®via
AirPlay®, all in high-quality sound thanks to Marantz’s acclaimed advanced digital and analog audio technologies.
Coaxial and optical digital inputs support the decoding of high resolution 192 kHz/24-bit PCM signals which
complement the functions of the high resolution D/A converters that together reproduce a variety of digital
content with superior sound quality. The NA-11S1 is equipped with a USB Type A port (conveniently located on the
front panel) for playing audio tracks from a directly connected iPhone or USB memory device, and a USB Type B
port is provided that supports asynchronous transmission to ensure that signals from a PC are jitter-less. To absorb
unwanted vibrations and preserve audio signal purity, the cabinet structure features a 5mm thick aluminum top
cover, a copper-plated chassis, and aluminum die-cast feet on a dual-layered bottom plate. Considerable attention
to detail has been devoted to the NA-11S1 in the areas of sound quality and construction to give you what you
would expect in a reference-class network audio player.
Marantz Audio Advantages
nWide-range, high-speed sound with analog
audio circuits featuring exclusive Marantz
HDAM®-SA2 and HDAM® modules
nFully balanced differential audio circuitry
(HDAM-SA2 as output buffer amp, HDAM as
low pass filter, HDAM as I/V converter)
nPrecision digital signal processing and se-
lectable sound modes are made possible by
the latest updated Marantz “DSP PEC777f3”
DSP chip
nNewly-developed “Ground/Signal” isolator
at the USB Type B port to reduce PC noise
for the highest quality sound
nHigh-precision dual audio master clock
generators with jitter reduction for all sam-
pling frequencies
nFully discrete, high-quality dedicated head-
phone amplifier featuring HDAM-SA2
nHigh current toroidal transformer with a
copper-plated case used for the main power
supply
nLarge-capacity power supply block capacitors
nAudiophile-grade film capacitors and
electrolytic capacitors
nRigid premium chassis with 5mm thick
aluminum top cover
nRigid copper-plated chassis with dual-
layered bottom plate and aluminum die-cast feet
High quality sound
nNative playback of DSD files via USB
Type B port: DoP (DSD over PCM)
nCan be used as a D/A converter with 3 digi-
tal inputs (USB Type B, Coaxial, Optical)
n3 digital inputs supporting 192 kHz/24-bit
high-resolution sources
nUSB Type B port in asynchronous mode
capable of handling 192 kHz/24-bit content
(Sampling frequencies [kHz]: 32/44.1/48/64/8
8.2/96/176.4/192)
nSupports Apple Lossless (ALAC) as well as
192 kHz/24-bit FLAC and WAV audio playback
nSupports gapless playback for easy-to-
enjoy, seamless transitions between tracks
nPrecision signal conversion by 192 kHz/
24-bit High Current Audiophile D/A Converters
nInverted-phase analog output signal option
nHigh-purity, gold-plated copper RCA terminals
Useful functions
nAirPlay Music Streaming from PC/Mac
nDLNA ver. 1.5 certified DMP (Digital Media
Player) & DMR (Digital Media Renderer)
n“Marantz Remote App” compatibility for
performing basic operations with an iPad®,
iPhone or Android smartphone
nUSB Type A port conveniently located on
the front panel for playback from iPhone/iPod
or USB device
niPod auto detect and charge function even
during standby mode
nXLR balanced outputs with phase inverter
nEnergy-saving Auto Standby mode
NA-11S1
Network Audio Player

Audio performance
Analog output
Channels: 2 channels
Playable frequency range: 2 Hz - 96 kHz
Playable frequency response: 2 Hz - 50 kHz (-3dB)
(DSD mode, PCM sampling frequency: 192 kHz)
2 Hz - 20 kHz
(PCM sampling frequency: 44.1 kHz)
S/N: 110 dB (Audible Range)
Dynamic Range: 110 dB (Audible Range)
Harmonic Distortion: 0.001 % (1 kHz, Audible Range)
Output Level
Unbalanced: 2.3 V RMS Stereo
Balanced: 4.6 V RMS Stereo
Headphone output:
30 mW/32 Ω/ohms (variable maximum)
Digital output
Coaxial: 0.5 Vp-p
Optical: –19 dBm
Digital input
Coaxial: 0.5 Vp-p
Optical: –27 dBm or better
USB (Front) USB Type A (USB 2.0 High speed)
USB (Rear) USB Type B (USB 2.0 High speed)
General
Power supply: AC 120 V, 60 Hz
Power consumption: 50 W
Power consumption in standby mode: 0.4 W
Power consumption in 3 W
“Network Control” – “On” mode:
Dimensions (WxHxD): 17 21/64" x 5" x 16 27/64"
440 x 127 x 417 mm
Weight: 32 lbs 3 oz, 14.6 kg
©2013 Marantz America, LLC.
For purposes of improvement, specifications and design are subject to change without notice.All specifications, dimensions and weights are subject to
change without notice. D&M Holdings, Marantz, Marantz America, LLC. or any of its subsidiaries will not assume any liability for errors in this spec sheet
which may result in consequential errors Being made by dealers, designers, custom installers, cabinet makers or end users, etc based upon information
contained within this document.
*Design and specifications are subject to change without notice. *Windows Media and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. *“Made for iPod,” and “Made for iPhone,” mean that an electronic
accessory has been designed to connect specifically to iPod, or iPhone, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please
note that the use of this accessory with iPod, or iPhone, may affect wireless performance. *AirPlay, the AirPlay logo, iPad, iPhone, and iPod are trademarks of Apple Inc., registered in the U.S. and other countries.
Call for Assistance: 9:00AM to 8:00PM M-F E.S.T.
For frequently asked questions please visit www.marantz.com
1-855-ONE-MARANTZ 1-855-663-6272
Specifications
20170113A
Audio PCB Troidal main power transformer with copper-plated case Organic light-emitting diode (OLED) display
Ports
Analog audio output
XLR balanced (L/R) 1
RCA analog (L/R) 1(gold plated)
Headphones 1
Digital audio output
Optical 1
Coaxial 1(gold plated)
Digital audio input
Optical 1
Coaxial 1(gold plated)
USB Type-A (front) 1
USB Type-B (rear) 1
Others
Network (Ethernet) 1
RS-232C 1
Flasher in 1
Remote control (IN/OUT) 1
Playable Formats
Type WMA, MP3, WAV, MPEG-4 AAC, FLAC, ALAC
Smpling frequency 32, 44.1, 48, 88.2 (WAV/ FLAC/ ALAC),96 (WAV/ FLAC/ ALAC),
176.4 (WAV/ FLAC), 192 (WAV/ FLAC)
Bit length 16, 24bit