HEAR IT HERE. ONLY HERE™
For 50 years, Mark Levinson has been known for setting the highest standards in audio reproduction, encouraging the discovery of and appreciation for music as artists intended it to be heard.
The same details, nuances and intricacies that have propelled Mark Levinson’s reference sound for five decades were inspirations in designing the №5909 headphone. Music enthusiasts in motion unlock a new layer of sound, whether it’s the slightest breath an artist takes before the chorus, or a hidden harmony discovered for the first time.
Built for passionate listeners who desire a more meaningful relationship with music and the ability to explore their curiosities outside the confines of their homes, the Mark Levinson №5909 is the perfect companion for inquisitive travelers and audiophiles.
REVEAL THE HIDDEN DETAILS IN YOUR MUSIC - AT HOME, ON THE GO, OR ANYWHERE YOU FIND A MOMENT TO LISTEN
The headphone is packed with features that music lovers
on-the-go will appreciate, including high-resolution wireless connectivity via Bluetooth 5.1 with LDAC, AAC, and aptX™ Adaptive technologies, a four-microphone array with Smart Wind Adaption for crystal clear phone calls, world-class Adaptive Active Noise Cancellation with three modes for premium sound isolation, and a selectable Ambient Aware mode for situational awareness.

FEATURES
IMPECCABLE PERFORMANCE
Experience unparalleled sonic reproduction from wireless headphones, allowing you to hear all the nuances and subtleties
in your favorite music. Mark Levinson’s world-class engineers have designed the №5909 to deliver reference-quality sound via
40mm beryllium-coated drivers and high-resolution Bluetooth 5.1 connectivity. The №5909’s audio performance meets the stringent standards for Hi-Res Audio certification, so you’re assured of incredible audio.
PRECISION TUNING
The №5909 has been engineered to provide you with optimal sound for an over-ear headphone. Its sound profile has been expertly tuned to the HARMAN Curve*, an acoustic response curve that achieved the highest subjective scoring across listening tests. Experience reference-quality sound, the culmination of decades of research by HARMAN into listening preferences and the science
of acoustics.
CRYSTAL CLEAR CALLS
Hold conversations comfortably, in nearly any environment.
Four beam-steering microphones with Smart Wind Adaption prevent your voice from being muddled by outside noise.
Connect with family, chat with friends, and hold business calls – all in near-perfect clarity.
DESIGNED FOR TRAVEL
The №5909 provides up to 34 hours of playback time or up to 30 hours with ANC enabled. And, up to 6 hours playtime with 15-minute quick charge.
Dive deep into your music and block out the noise as you travel with world-class ANC. A hard-shell travel case discretely stores a complete assortment of cables and accessories, including charging cables and airplane audio adaptor.
PERSONALIZED PREFERENCES
Control and adjust the listening settings on your headphones through the Mark Levinson Headphones App on your iPhone® or Android device.

WHAT’S IN THE BOX
1x Mark Levinson №5909 Premium Wireless ANC Headphones
1x Travel Storage Case
1x 1.25m USB-C to USB-C Charging Cable
1x 1.25m USB-C to 3.5mm Proprietary Audio Cable
1x 4m USB-C to 3.5mm Proprietary Audio Cable
1x 3.5mm to 6.3mm Adaptor
1x USB-C to USB-A Adaptor
1x Airplane Adaptor
1x Microfiber Polishing Cloth
1x Quick Start Guide

SPECIFICATIONS
Type: Premium High-Resolution Wireless Adaptive ANC Noise Cancelling Headphone
Driver size: 40mm Beryllium Coated Driver
Frequency response (Passive): 10Hz – 40kHz
Frequency response (Active): 20Hz – 20kHz
Sensitivity: 97dB SPL @1kHz/1mW
Maximum SPL: 98dB
Maximum input power
(Passive): 100mW
Microphone Sensitivity: -32dBV @ 1kHz/Pa
Impedance: 32 ohm
Bluetooth transmitted power: <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: Lithium-ion battery (750mAh/3.7V)
Power supply: 5V/1.0A
Charging time: 100 minutes
Music playtime with BT on: 34 hrs
Music playtime with
BT & ANC on: 30 hrs
Music playtime with
Aux-in & ANC on: 30 hrs
Dimensions (H x W x D) 202.6mm (7.9") x 205.4mm (8.1") x 65.4mm (2.6")
Weight: 340g (12 oz)
Warranty: 2 Years Parts & Labor