q121/random_k2/random_2.md

N0 5909

HEADPHONE  OWNER’S MANUAL

TABLE OF CONTENTS

TABLE OF CONTENTS

Overview
What's in the Box
Product Overview

Adjustability, Fit & Comfort

Functions

Charge

Connections
Pairing
Passive
USB Digital Direct

APP

Maintenance / Care

Changing / Removing Earpads

Accessories

Troubleshooting

Ear Health

Specifications

Warranty

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N05909 HEADPHONE  /  OWNER’S MANUAL2

N05909 HEAPHONE  /  OWNER’S MANUAL

OVERVIEW

Congratulations  on  your  selection  of  the  Mark  Levinson®
No  5909  Premium  Wireless  ANC  Headphone.  For  over  50
years,  discerning  individuals  have  chosen  Mark  Levinson
products  for  their  luxurious  quality  and  revealing  sound.
Robust  materials,  lavish  finishes,  bold  geometry,  and
outstanding  performance  are  celebrated  attributes  of  the
Mark Levinson brand. The No 5909 headphone is made with
the finest materials, technology, and craftsmanship in the
world  and  will  deliver  outstanding  performance  for  many
years to come.

For  optimum  performance,  please  read  this  guide  and
follow the unpacking and setup instructions carefully.

WHAT'S IN THE BOX

•  Mark Levinson No 5909 Premium Wireless ANC Headphones

•  Travel Storage Case

•  1.25m USB-C to USB-C Charging Cable

•  1.25m USB-C to 3.5mm Proprietary Audio Cable

•  4m USB-C to 3.5mm Proprietary Audio Cable

•  3.5mm to 6.3mm Adaptor

•  USB-C to USB-A Adaptor

•  Airplane Adaptor

•  Microfiber Polishing Cloth

•  Quick Start Guide

OVERVIEW

N05909 HEADPHONE  /  OWNER’S MANUAL

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OVERVIEW

PRODUCT OVERVIEW

1. Premium Leather Headband with Memory Foam Interior

2. Replaceable Memory Foam and Memory Foam Ear Pads

3. Forged and Machined Aluminum Components throughout

4. USB-C Input for Passive Audio Listenting & Charging

5. Adjustment Arm

6. 8 Microphones (4 talk microphones and 4 ANC microphones)

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1

2

5

3

6

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N05909 HEAPHONE  /  OWNER’S MANUALADJUSTABILITY, FIT & COMFORT

ADJUSTABILITY, FIT & COMFORT

Adjust to find optimal fit

Rotates for comfort around neck

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N05909 HEADPHONE  /  OWNER’S MANUALFUNCTIONS

FUNCTIONS

Active Noise Cancelling / Awareness (ANC) Button

Bluetooth Pairing/ Power ON/OFF

Pairing Indicator

Active Noise Cancelling / Awareness (ANC) Button

Pairing Indicator

White light will pulse when headphones are in pairing
mode

A solid white light indicates you are connected

x1: ANC ON
(Delfault selectable via app; HIGH, ADAPTIVE, LOW
modes)

x2: Awareness ON
(Default selectable via app; Voice Pass or Ambient
modes)

x3: Passive / ANC OFF

Clicking the button will cycle through the different
modes.

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N05909 HEAPHONE  /  OWNER’S MANUAL

FUNCTIONS

Vol +

Play/Pause / Answer/End Call

Vol -

Battery Level Indicator

USB-C Charging Port

Play/Pause / Answer/End Call

USB-C Charging Port

Fully Charged

Charging

x2: Skip Forward

x3: Skip Back

HOLD: Voice Assistant

Battery Level Indicator

High Battery

Med Battery

Low Battery

N05909 HEADPHONE  /  OWNER’S MANUAL

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CHARGE

CHARGE

Press  and  hold  (>1  second)  ON/OFF  button  to  power  ON.
Left earcup LED will show solid white light while unit is on -
Battery level will be displayed for a few seconds at startup on
Right earcup - Green high charge - Orange medium charge
- Red low charge

To conserve battery power, headphones will power OFF after
30 minutes of inactivity (default) - Default can be changed via
app - 30min, 1HR, 3HRS, NEVER

To  charge,  plug  in  the  USB-C  Connector  and  connect  to  a
powered USB-A port

NOTE: The headphones power OFF when charging.
Headphones cannot charge and play at the same time.

A  solid  orange  light  on  the  left  earcup    indicates  charging
and a solid green light indicates a full charge when the USB
cable is connected.

Fully Charged

Charging

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N05909 HEAPHONE  /  OWNER’S MANUAL

CONNECTIONS

CONNECTIONS

PAIRING

The first time you power ON your headphones they will enter pairing mode. Simply connect through the Bluetooth menu on your
device and select Nº5909.

To manually activate pairing mode, power headphones OFF, then hold ON/OFF button for 4 or more seconds.

Pairing to 2 or More Devices

1. Enter pairing mode and connect to device 1.

2. Enter pairing mode again and device 1 will disconnect.

3. Connect to device 2 and turn headphone off.

4. Turn headphone ON and headphone will automatically connect to device 1 and 2 simultaneously.

5. Pause one device and play from the other to swap headphone connection.

NOTE:  Maximum number of devices that can be connected  at any given time - 2 source devices.

PASSIVE

The № 5909 can be connected passively to any product that has an analog 3.5mm or 6.3mm (1/4") audio connetion using the
included 1.25m or 4m to USB-C proprietary audio cables included.

1. Choose the appropriate length (1.25m or 4m) proprietary audio cable depending on distance from the source component.

2. Plug the USB-C connection end into the USB-C input on the Right ear cup.

3. Plug the 3.5mm stereo mini jack on the other end of the cable to your source component's headphone input. If needed, use
the 6.3mm (1/4") adaptor for traditional audio components.

NOTE: When connecting passively, none of the electronic or app functions are operational.

Computer / Smart Phone

3.5mm Proprietary Audio Cable

Standard AV Products

6.3mm Adaptor + 3.5mm Proprietary Audio Cable

USB-C

N05909 HEADPHONE  /  OWNER’S MANUAL

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CONNECTIONS

CONNECTIONS

USB DIGITAL DIRECT

The № 5909 can be connected and used to listen to content via USB Digital Direct using the standard USB-C to USB-C charging
cable included.

1. Plug one end of the USB-C to USB-C cable directly into one of your computer's USB connections (use the included USB-C
to USB-A adaptor if needed).

2. Plug the other end of the USB-C cable into the USB-C input on the right ear cup of the headphone.

3. From your computer device, open the "sound settings" and locate and select the "No 5909" under the speaker label.

4. Adjust your volume via the slider on your computer.

5. Start your content - enjoy.

NOTE: ANC functions will continue to operate via the left ear cup ANC button AND the headphone will charge while in this
connection method.

Computer

USB-C to USB-A Charging adaptor + USB-C Charging Cable

USB-C

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N05909 HEAPHONE  /  OWNER’S MANUAL

APP

APP

The  Mark  Levinson  Headphones  app  allows  you  to  choose
your listening preference and select Active Noise Cancellation
and  Awareness  modes.  Select  Bass  Contour  settings,  Set
on-head detection and auto time-off parameters.

App Start-up

Landing Page

Settings

Support

N05909 HEADPHONE  /  OWNER’S MANUAL

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MAINTENANCE / CARE / CHANGING / REMOVING EARPADS

MAINTENANCE / CARE

Clean ear pads and headphones with soft, slightly damp cloth. Do not soak, submerge or allow moisture to enter near the
drivers or cable jacks. Ear pads and cables can be purchased if they are worn out at: www.marklevinson.com

Polishing cloth can be used to wipe down after use / remove finger prints, etc. . .

Do not drop, sit on, or allow the headphones to be exposed to water, moisture, or temperature extremes.

It is recommended that you return your headphones to their hard travel case when not in use. To avoid damage, do not store
other items in the travel case along with your headphones.

CAUTION: Incorrectly rotating or over rotating the earcups can damage the headphones.

Temperature Range Operate and store this product within the temperature range of -4°F to 113°F (-20°C to 45°C) only. Charge
the battery where the temperature is between 41°F and 104°F (5°C and 40°C) only.

CHANGING / REMOVING EARPADS

To remove ear pads: Gently pull the earpads from the inside
of the earcup. The snaps will release.

To re-attach ear pads: Gently push the earpad against the
earcup, ensuring all the snaps are secured.

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N05909 HEAPHONE  /  OWNER’S MANUAL

ACCESSORIES

ACCESSORIES

Travel Storage Case

USB-C to USB-C Charging Cable

USB-C to USB-A Charging adaptor

USB-C to 3.5mm Proprietary Audio Cable
(Both 1.25mm and 4mm Audio Cables included)

3.5mm to 6.3mm (1/4" standard)
headphone adaptor

Airplane adaptor

N05909 HEADPHONE  /  OWNER’S MANUAL

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TROUBLESHOOTING

TROUBLESHOOTING

TROUBLE PAIRING HEADPHONES AND DEVICE

THE HEADPHONES AND DEVICE DO NOT PAIR:

1. Make sure the headphones are not connected to the charger. Cycle power switch OFF and ON.

2. Turn the Bluetooth OFF, then on again on the source device.

3. Turn OFF the Bluetooth feature on any other device that is paired with the headphones.

4. Hold power button down >4 seconds to enter pairing mode.

5. Make sure “Nº5909" is selected in the Bluetooth®  device list

NO AUDIO OR POOR AUDIO QUALITY FROM A CONNECTED BLUETOOTH® DEVICE

Move the device closer to the headphones, physical objects between the headphone and the source may obstruct the signal.

Try another music application or try another track.

Try a different audio device.

FACTORY RESET

1. Power OFF the headphones.

2. Hold power button >4 seconds to enter pairing mode.

3. Simultaneously hold  volume + button and power button until LED lights flash red/white.

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N05909 HEAPHONE  /  OWNER’S MANUALEAR HEALTH

EAR HEALTH

Our ability to hear is amazing. The Mark Levinson team wishes you to treat your ears like the precious tools they are so they will
continue to provide you a lifetime of incredible sonic experiences.

In general, do not listen “too loud or for too long,” and be attentive to your own ears. Ringing, discomfort, or sensitivity to high
frequencies and treble may be a signal from your ears that you are pushing them to their limits and causing irreparable damage.

As a general practice, find what seems to be your preferred listening level and then adjust the volume down another 10% or
more. Surprisingly, your ears will attune to a slightly lower volume over time, and what seems quiet at first can be perfect for
longer listening periods.

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N05909 HEADPHONE  /  OWNER’S MANUALSPECIFICATIONS

SPECIFICATIONS

GENERAL

Type:

Driver Size:

Premium High-Resolution Over-the-Ear Wireless Adaptive ANC Noise Cancelling Headphone

40mm Beryllium Driver

Frequency Response (Passive):

10Hz - 40kHz

Frequency Response (Active):

20Hz - 20kHz

Sensitivity:

Maximum SPL:

Maximum Input Power (Passive):

97dB SPL @1kHz/1mW

98dB

100mW

Microphone Sensitivity:

-32dBV @ 1kHz/Pa

Impedance:

Bluetooth Transmitted Power:

32 ohm

<8dbm

Bluetooth Transmitted Modulation:

GFSK, π/4 DQPSK / 8DPSK

Bluetooth Frequency:

2.402Ghz - 2.480Ghz

Bluetooth Profile Version:

A2DP 1.3.1, AVRCP 1.6, HFP 1.7.1

Bluetooth Version:

v5.1

Battery Type:

Power Supply:

Charging Time:

Music Playtime With BT On:

Music Playtime With BT & ANC On:

Music Playtime With Aux-In & ANC On:

Lithium-ion battery (750 mAh/3.7V)

5V / 1.0A

100 minutes

34 hrs

30 hrs

30 hrs

Dimensions (H x W x D):

202.6mm (7.9") x 205.4mm (8.1") x 65.4mm (2.6")

340g (12 oz)

2 Years Parts & Labor

Weight:

Warranty:

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N05909 HEAPHONE  /  OWNER’S MANUALWARRANTY

Harman International Industries, Incorporated (“Harman”) warrants to you that your Mark Levinson product will be free from
defects in workmanship and materials for a corresponding period set forth in the Mark Levinson Limited Warranty.

WARRANTY

This Limited Warranty does not cover defects which are a result of: (1) damage caused by accident, disaster, misuse, abuse or
other unreasonable use or neglect (including the lack of reasonable and necessary maintenance); (2) damage occurring during
shipment (claims must be presented to the carrier); (3) damage caused by improper installation or adjustment; (4) damage
to, or deterioration of, any accessory or decorative surface; (5) damage resulting from failure to follow instructions contained
in your owner’s manual; or (6) damage resulting from the performance of repairs by someone other than an authorized Mark
Levinson service center.

Furthermore,  this  Limited  Warranty  covers  only  actual  defects  within  the  Product  itself,  and  does  not  cover  the  cost  of
installation  or  removal  from  a  fixed  installation,  setup  or  adjustments,  claims  based  on  misrepresentation  by  the  seller,
performance  variations  resulting  from  installation-related  circumstances  such  as  program  source  quality  or  AC  power  or
Product modifications, any Product on which the serial number has been effaced, modified or removed, or any Product sold on
an “as-is” or final sale basis.  This Limited Warranty is valid only for Products purchased from an authorized Mark Levinson
dealer.

Complete Mark Levinson warranty details can be found at https://www.marklevinson.com/about/purchase-policy.html

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N05909 HEADPHONE  /  OWNER’S MANUALHARMAN International Industries, Incorporated
8500 Balboa Boulevard
Northridge, CA 91329 USA

© 2020 HARMAN International Industries, Incorporated. All rights reserved.

Mark Levinson is a registered trademark of HARMAN International Industries, Incorporated.

Other company and product names may be trademarks of the respective companies with which they
are associated.

"MQA" is a trade mark of MQA Limited © 2018.

This document should not be construed as a commitment on the part of HARMAN International
Industries, Incorporated. The information it contains, as well as the features, specifications and
appearance of the product, is subject to change without notice. HARMAN International Industries,
Incorporated, assumes no responsibility for errors that may appear within this document

For customer service and product shipment information, refer to our Website: www.MarkLevinson.com
www.MarkLevinson.com
Part No. 070-00004 rev B.0

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N05909 HEAPHONE  /  OWNER’S MANUAL