TABLE OF CONTENTS
TABLE OF CONTENTS
Overview 3
Installation 5
Unpacking, placement and ventilation 5
Power requirements, Operating states 6
Connections 7
Rear panel overviews 7
External component connections 8
Quick Listen 12
Control 12
Front-panel overview 13
Remote control overview 14
Remote control operation 15
Browser Setup Panel 16
Setup 17
Setup navigation 17
Input setup 18
Volume setup 22
Power setup 23
Display setup 23
Advanced setup 24
SSP (surround processor integration) setup 28
Troubleshooting 30
Specifications 33
2
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
OVERVIEW
OVERVIEW
INTRODUCING THE MARK LEVINSON NO5805 AND NO5802
INTEGRATED AMPLIFIERS
Congratulations on your purchase of a Mark Levinson
®
integrated amplifier. You now possess one of the finest audio
reproduction devices in the world, a product that will provide an
exceptional music listening experience for years to come.
0
The N
5805 and N05802 harness decades of superlative audio
engineering and the latest advancements to deliver unmatched
performance and value. With a bold industrial design, fully
discrete PurePath cicuitry, PrecisionLinkII DAC, MainDrive
headphone power, and potent dual monaural class AB
amplification, the N
with premium features and flexibility. The N
analog and digital inputs, while the N
only. The N
0
5805 and N05802 are proudly designed, engineered,
0
5805 and N05802 deliver luxurious fidelity
0
5805 features
0
5802 has digital inputs
and precision-crafted in the USA.
Industrial Design
Robust materials, lavish finishes and striking geometry are
hallmark attributes of Mark Levinson designs. The one-inchthick, bead-blasted, black-anodized, solid aluminum front
panels are machined and contoured to flow seamlessly into
the sleek glass display, which itself is recessed into a clearanodized aluminum bezel.
The iconic Mark Levinson hourglass knobs are redefined machined with a gently curved profile transitioning into a
rounded front, with feet to match. With debossed top cover vents,
screen-printed logo behind the glass panel, and aluminum
buttons, no detail has been overlooked. An elegant 5000 Series
custom aluminum IR remote control is included.
Digital Audio
0
The N
5805 and N05802 offer outstanding digital audio
capability through the Mark Levinson PrecisionLink II DAC. The
latest generation ESS Sabre 32-bit D/A converter with jitter
elimination circuitry and a fully balanced, discrete current-tovoltage converter form the heart of the digital audio processing
stage. There are seven user selectable PCM filters and 4 lowpass filters for DSD playback.
Both models include MQA (Master Quality Authenticated)
technology, which enables playback of MQA audio files and
streams from any digital input (excluding asynchronous USB).
In addition, a Bluetooth receiver equipped with AptX-HD for the
highest quality Bluetooth playback available.
Main drive Class A headphone power
Like the acclaimed 500 series components, The N
0
N
5802 feature a MainDrive™ headphone output which employs
0
5805 and
a preamp output stage specifically designed with the current
and power capacity to drive headphones directly in pure class A,
without a separate headphone amp.
Amplification
The fully discrete, direct-coupled, class AB amplifier channels
get their power from an oversized (500+ VA) toroidal transformer
with individual secondary windings for the left and right
channels. The voltage gain stage employs a topology directly
descended from the acclaimed N
0
534 amplifier, which is mated
to an output stage comprising two high-speed driver transistors
operating in class A and six 260V, 15A output transistors. Four
10,000-microfarad capacitors per channel, located directly on
the output stage circuit board, easily provide enough current for
a conservative 125W/channel at 8 ohms, with significant power
increase and reliable operation into 4 and 2 ohm loads. Variable
line-level RCA outputs allow system expansion and flexibility.
Control
System integration and communication ports include Ethernet,
RS-232, IR input, and 12V trigger input and output. An internal
webpage allows setup, import and export of configurations,
and software updates using a PC and standard web browser.
In addition, drivers are available for major control systems.
ENGLISH
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
3
OVERVIEW
N05805 Analog Input Stage
The foundation of the N
0
5805 is its proprietary PurePath
circuitry- a fully discrete, direct-coupled, dual-monaural linelevel preamp circuit, for which the Shelton design team has two
patents pending. A unique single gain stage mated to a digitally
controlled resistor network for volume adjustment maintains
maximum signal integrity and widest possible bandwidth. Each
of its three stereo line level inputs—one balanced XLR and two
single-ended, using custom Mark Levinson RCA connectors—
has its own individual high-reliability signal switching relays.
Analog Inputs (№ 5805 only)
• 1 x balanced XLR stereo, 2 x RCA stereo,
1 x RCA Phono (MM/MC)
• HT processor pass-thru mode
Outputs
• Line outputs: 1 x RCA stereo (variable)
• Headphone output: 1 x 1/4-inch/6.35mm jack (front panel)
A newly designed Phono stage features a hybrid gain topology,
mating key discrete components from the acclaimed N
0
500
series Pure Phono stage with low-noise integrated circuits
for high performance and space efficiency. Also like the
0
N
500 series, a hybrid active/passive RIAA equalizer employs
precision resistors and polypropylene capacitors for exceptional
accuracy and sonic clarity. The user can select MM/MC gain
and infrasonic filter from the setup menu, while capacitive and
resistive loading settings are easily accessed from the rear
panel.
Highlights
Digital Inputs
• 1 x USB 2.0, 1 x coaxial S/PDIF,
and 2 x optical S/PDIF (№ 5805)
• 1 x USB 2.0, 2 x coaxial S/PDIF, 2 x optical S/PDIF,
and 1 x AES/EBU (№ 5802)
• 384kHz/32 bit PCM and DSD 11.2MHz capability
• Bluetooth audio input including aptX-HD support
• Speaker outputs: 2 pairs high-current binding posts
Control
• Control ports: Ethernet (RJ45), RS-232 (DB9),
12V trigger input/output and IR input (3.5mm jack)
• Webpage setup, configuration import/export,
software updates
• Included handheld IR remote control
• Control modules for third-party automation
For the most up to date information please visit
www.marklevinson.com
• MQA certified full decode
4
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
INSTALLATION
INSTALLATION
UNPACKING
When unpacking your N05805 / N05802:
• Save all packing materials in case you need to ship your
integrated amp in the future.
• Inspect your integrated amp for signs of damage during
shipment. If you discover damage, contact your authorized
Mark Levinson
appropriate claims.
• Locate and remove the accessories from the shipping carton.
Make sure that all of the items listed below are included. If
any are missing, contact your authorized Mark Levinson
dealer.
1 x IEC power cord (terminated according to the region to which
the unit is shipped)
1 x Remote control plus 2 x AAA batteries
1 x Owner’s Manual
®
dealer for assistance in making
PLACEMENT AND VENTILATION
• Install the integrated amplifier on a shelf with nothing above
it, such as the top shelf in an open rack, to ensure proper
ventilation. DO NOT install the integrated amplifier inside of
an enclosed cabinet or rack.
• Ensure that you install the integrated amplifier on a solid, flat
and level surface.
• Install the integrated amplifier as close as possible to
associated audio components to keep interconnecting cables
as short as possible.
• Select a dry, well-ventilated location that is out of direct
sunlight.
• DO NOT expose the N05805 / N05802 to high temperatures,
humidity, steam, smoke, dampness, or excessive dust.
ENGLISH
1 x Safety information sheet
1 x hex tool for remote
Please register your N05805 / N05802 within 15 days of
your purchase. Register online at www.marklevinson.
com. Retain your original, dated sales receipt as proof of
warranty coverage.
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
5
INSTALLATION
POWER REQUIREMENTS
The N05805 is configured at the factory for 100, 115, or 230
VAC power operation at 50Hz or 60Hz. Before operating the
amplifier, ensure that the power label on the rear panel near
the AC input connector indicates the correct operating voltage.
A detachable IEC power cable intended for use in the region
where the
Connection to an AC voltage other than that for which the
0
N
5805 / N05802 is intended can create a safety and fire hazard
and may damage the unit. If you have any questions about
the voltage requirements for your N
the line voltage in your area, contact your authorized Mark
Levinson dealer before plugging the N
AC power outlet.
WARNING! MAKE SURE all components in the audio system
are properly grounded. Do NOT defeat the safety purpose of
polarized or grounding-type plugs with “ground-lifter” or
“cheater” adapters. Doing so may cause a dangerous voltage
to build up between components, which may result in personal
injuries and/or product damage.
NOTE: The N05805 / N05802 is capable of delivering
remarkable sound at exceptional power levels. Depending
on your listening preferences, the demands of your
loudspeakers and the number of power amplifiers present
in your system, it is possible electrical service may become
the limiting performance factor in your system.
If this case occurs, consider installing a dedicated AC circuit
for the system. If more than one AC circuit is providing
power to your system, contact a licensed electrician to
ensure that all components are operating with the same
solid, low-impedance ground reference.
Unplug the N
lightning storms and extended periods of non-use.
N05805 / N05802
0
5805 / N05802 from the AC wall outlet during
is sold is included.
0
5805 / N05802 or about
0
5805 / N05802 into an
OPERATING STATES
The N05805 / N05802 has three operating states:
Off:
The AC mains power is disconnected by removing the power
cord from the rear panel.
Standby:
selected via the
(See page 6 for more information on changing
settings.)
On:
are active.
The N
places it into the
control input or audio signal passing through the unit. The
factory default setting for the Auto Off feature is On (engaged)
as required for certain regions. You can disable the Auto Off
feature in the
The
Green:
Standby
This mode removes power from almost all of the
mode has three settings that can be
Setup
menu: Green, Power Save, and Normal.
Standby
mode
amplifier’s circuits, allowing the unit to be activated only via
an IR control signal, a 5V – 12V trigger or a double press
of the
Standby
conservation and is the factory-default
Power Save:
button. This mode provides maximum power
Standby
mode.
This mode removes power from the audio
circuits, but keeps the control circuitry powered and ready
to receive commands from the front panel controls, or the
remote control or the web-browser Graphical User Interface
(GUI). This mode provides moderate power conservation.
Normal:
This mode shuts off the display and mutes its
audio outputs, but keeps all of its control and audio circuits
powered. This mode provides the least amount of power
conservation but allows the N
0
5805 / N05802s audio circuits
to remain warmed up to deliver optimal performance at all
times.
The entire unit is powered up and all configured outputs
0
5805 / N05802 has an Auto Off feature that automatically
Standby
Setup
mode after 20 minutes of no user
menu (see Setup on page 17).
CAUTION: Before moving the unit, make sure it is powered off
by removing the power cord from the AC power outlet and the
unit’s rear panel.
6
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
CONNECTIONS
REAR-PANEL OVERVIEW NO5805
CONNECTIONS
Line Out
(Variable)
Balanced XLR
Analog In
USB A for
Updates
Two Single
Ended RCA
Analog In
Ethernet
REAR-PANEL OVERVIEW NO5802
Capacitive and
Resistive Loading
Selection
IR In
RS232
DB9F
Moving Magnet and
Moving Coil Inputs
Trigger
In and Out
Digital Inputs:
• Asynchronous USB 2.0 B Audio
• 2 x Optical
• 1 Coax
Speaker Terminals
Positioned for a
Variety of Connector Types
ENGLISH
USB A for
Updates
Line Out
(Variable)
Ethernet
Digital Inputs:
• AES XLR Input
• Asynchronous USB 2.0 B Audio
• 2 x Optical
• 2 x Coax
IR In
Trigger
In and Out
RS232
DB9F
Speaker Terminals
Positioned for a
Variety of Connector Types
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
7
CONNECTIONS
EXTERNAL COMPONENT CONNECTIONS
CAUTION: Before making connections, make sure the N05805
0
/ N
5802 and all associated components are powered off and
disconnected from electrical outlets.
Left and right channel loudspeaker binding posts:
0
/ N
5802 utilizes gold-plated, high-current loudspeaker binding
posts. The positive binding posts, labeled + (positive), are red;
the negative binding posts are black and are labeled – (negative).
The binding posts can accommodate speaker cables terminated
in un-tinned bare wire, spade lugs and banana plugs.
CAUTION: DO NOT OVER TIGHTEN the binding posts. DO
NOT FORCE the binding post nuts over a bent or oversized
connector. Doing so may damage the binding post.
Connect your speakers to the N
0
5805 / N05802’s loudspeaker
binding posts. Use 16-gauge or larger speaker wire to ensure
the highest fidelity performance. Connect the speaker’s positive
(+) terminal to the N
the speaker’s negative (–) terminal to the N
0
5805’s positive (+) red binding post, and
0
black binding post. Failure to follow correct polarity (+/+, -/-)
and connecting the speakers out of phase will result in poor
bass response and vague stereo imaging.
CAUTION: Be careful not to short the positive and negative
outputs together. Do not short the positive or negative outputs
to chassis or any other safety ground.
The N05805
5805’s negative (–)
Main Drive Headphone output (front panel):
Connect any
headphone equipped with a 1/4” TRS “Phone” plug or adaptor.
The speaker and line outputs are muted when headphones
are plugged in.
Balanced analog inputs (Nº5805 only):
These connectors
accept left-channel and right-channel balanced input
signals from source components with balanced (male XLR)
output connectors.
Pin 3Pin
Pin
2
Balanced
Input Connector
(female XLR)
1
Balanced connector pin assignments:
Pin 1: Signal ground
Pin 2: Signal + (non-inverting)
Pin 3: Signal – (inverting)
Connector ground lug: Chassis ground
NOTE: The audio outputs of this power amplifier are
considered Class 2 (CL2) circuits in North America. This
means the wire connected between this amplifier and
the speaker(s) shall be rated at minimum Class 2 (CL2)
and shall be installed according to the U.S. National
Electrical Code (NEC) Article 725 or Canadian Electrical
Code (CEC) Section 16.
8
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
CONNECTIONS
1 2 3 4 5 6
x x
1000Ω
x x 500Ω
x x 250Ω
x x 200Ω
x x 125Ω
x x 110Ω
x x 90Ω
x x 82Ω
x x 62Ω
x x 52Ω
x x 43Ω
x x 37Ω
x x x x
20pF
x x x x 70pF
x x x x 120pF
x x x x 170pF
Moving Coil
Moving Magnet
Loading
Value
Loading Switches
Single-ended analog inputs (N05805 only):
The N05805 has two
analog RCA input connectors per channel (labeled S1 and S2)
that accept left-channel and right-channel single-ended input
signals from source components with unbalanced RCA type
output connectors.
Phono inputs (N05805 only):
The N05805 has two analog phono
preamplifier inputs per channel (labeled MM and MC) that
accept left-channel and right-channel moving magnet (MM)
and moving coil (MC) phono cartridge input signals.
Connect a turntable equipped with a moving coil cartridge to
the MM inputs. Connect a turntable equipped with a moving coil
cartridge to the MC inputs. You may connect only one turntable
to the N
0
5805. If the turntable is equipped with a ground wire,
connect it to the ground screw.
The white DIP switches adjacent to the phono inputs set the input
Resistance for moving coil cartridges and the input Capacitance
for moving magnet cartridges. Selecting the right setting is
essential for getting the best performance from your turntable.
Consult the cartridge’s owner’s manual for the recommended
load setting. Use a small tool such as a jeweler’s screwdriver
to push the switches up or down as needed. The factory default
is all switches in the down position. Follow the chart below to
make the correct settings. Choose the setting that is closest to
the specified setting. For example, if the specified MC load is
100 Ohms, use the 110 Ohm setting.
CAUTION: The volume should be set to a very low level while
re-setting the DIP switches.
CAUTION: Do not use the phono inputs for any source
component other than a turntable.
ENGLISH
The phono inputs are balanced. Setting the ground switch
to the
up
position references the input to ground which is
sometimes useful if there is excessive noise or hum present.
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
9
CONNECTIONS
Digital inputs (Nº5805):
The N05805 has four digital audio input
connectors: an asynchronous USB-B (labeled with a USB icon
), two optical (TOSLINK) S/PDIF connections (labeled T1
and T2) and one coaxial (RCA) S/PDIF connections (labeled C1).
Digital inputs (N05802):
The N05802 has six digital audio input
connectors: An AES/EBU-format XLR connection (labeled
AES/EBU), an asynchronous USB-B digital audio connector
(labeled with a USB icon
),
two optical (TOSLINK) S/PDIF
connectors (labeled T1 and T2), and two coaxial (RCA) S/PDIF
connectors (labeled C1 and C2).
USB port:
This USB Type-A connector allows you to perform
firmware upgrades that may be offered in the future, and to
import and export setup configurations via a standard USB drive
or memory stick (FAT32 formatted). Firmware updates may also
be accomplished via download when the unit is connected to a
local area network (LAN) via an Ethernet cable. (See page 25 for
more detailed firmware update instructions.)
Bluetooth:
with the N
Integrated Qualcomm
Bluetooth
Bluetooth-enabled smart devices may be paired
0
5805 / N05802 to stream audio content wirelessly.
®
aptX™-HD audio ensures your
®
wireless enabled device can deliver High Definition
(HD) audio. (See Setup on page 20 for Bluetooth pairing
instructions.)
Line output connectors:
These RCA jacks provide a line-level
left-channel and right-channel signal that can be used to send
the selected input to an amplifier connected to speakers in a
second listening zone, or a recording device.
IR input connector:
This connector accepts IR (infrared) control
signals from other equipment. See www.marklevinson.com for
IR code data.
RS-232 port:
This DB9F connector provides serial control
through a standard RS-232 protocol. See www.marklevinson.com
for RS232 code data.
Trigger output connector:
This 3.5mm tip/sleeve connector can
be used to activate other components in the audio system and
listening room, such as amplifiers, lights and window shades. A
12V 100mA DC signal is output whenever the N
0
5805 / N05802 is
on. (See illustration below.)
Trigger input connector:
This 3.5mm tip/sleeve connector
can be connected to the trigger output of another system
component or control system that supplies a trigger voltage.
Whenever the units detects a voltage between 5V and 12V DC at
this connection it will turn ON. When the trigger signal at this
connection ceases the N
0
5805 / N05802 will enter the
Standby
mode. (See illustration above.)
AC Mains connector:
0
N
5805 / N05802 when the supplied power cord is connected
This connector provides AC power to the
from it to an AC electrical outlet. This should be the LAST
connection you make in the hookup process.
We recommend that you unplug the unit from the AC wall outlet
during lightning storms and extended periods of non-use.
Note: The Line outputs are variable and will follow the
settings of the Volume, Balance and Mute controls.
Ethernet port:
This RJ45 jack supports connection to a home
network via Cat5e or CAT6 Ethernet cable and allows you to
access the
Setup
menu and other controls via a browser-based
setup panel.
10
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
NOTE: After connecting all source components to the
0
N
5805 / N05802, we suggest using the
Setup
menu to
set the names of all unused inputs to “Disable.” This
will remove the unused inputs from the list of available
inputs and skip over them when scrolling through inputs.
(See Setup/Input on page 19 for more information.)
CONNECTIONS
ENGLISH
Computer
To USB
Port
Balanced
Analog Source
Component
Single-Ended
Analog Source
Component
Right
Speaker
Digital Source
Component
Left
Speaker
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
11
QUICK LISTEN / CONTROL
QUICK LISTEN
1. Connect the supplied power cable to the N05805 / N05802’s
AC Mains connector and an electrical outlet. Power on the
0
N
5805 / N05802 and all source components.
2. Press the
Standby
button on the N05805 / N05802’s front panel
or remote control to turn it on.
3. Rotate the N
0
5805 / N05802’s input select knob or press the
Select +/– buttons on the remote to select the input for the
source component you want to hear.
4. Make sure the N
0
5805 / N05802’s volume is set to a reasonable
level (30 is a good starting point).
5. Begin playing the selected source device.
6. Sit back, relax and delight in the incredible realism of your
Mark Levinson high-performance audio system.
7. For more information on how to get the best performance
and convenience from your new amplifier, read on. You will
be glad you did.
CONTROL
The N05805 / N05802 is highly flexible and allows a variety of
means of setup and control including front panel control knobs,
IR remote and integration with 3rd party control systems.
Additionally, an internal webpage allows setup, import and
export of configurations, and firmware updates using a PC or
tablet and a standard web browser.
12
N05805 / N05802 INTEGRATED AMPLIFIER / OWNER’S MANUAL
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