Garage
Shop

See all parts that fit your 2005 Expedition

Sennheiser MM 500-X

Premium Over-Ear Wireless Bluetooth Headphones Stereo Headset with Invisible Microphone (MM500-X)

Sennheiser
Shop all Sennheiser
highlight-star-icon

• Luxuriously Soft Over-Ear Bluetooth Headphones
• Rechargeable Lithium Polymer Batter
• Built-In Microphone for Smartphone Conversations
• Bluetooth Version 2.1 + EDR & apt-X
• Up to 120 Hours of Talk Time
• Includes Airplane Adapters, and Wired Cable
• Premium Portable Carrying Case

Learn more about the mm500x

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

mm550x thumbnail

Sennheiser MM 550-X TRAVEL - MM550-X

OUR PRICE: $254.95

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
AOEM-FRD24 main

PAC AOEM-FRD24

Amplifier Integration Interface for select 2003-2014 vehicles from Ford, Lincoln, Mercury with Amplified THX and Sony Sound Systems

26
-55.82%

$56.99

List price $129.00

72-5600 main

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

109
-33.36%

$9.99

List price $14.99

70-5520 main

Metra 70-5520 Wiring Harness

Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

56
95-5026 main

Metra 95-5026 Dash Kit

Install a new Double-DIN car stereo in select 2002-2006 vehicles from Ford, Lincoln, Mercury (Black)

18
-41.68%

$13.99

List price $23.99

FD1428B main

Scosche FD1428B / FD1428 Dash Kit

Install a new Double-DIN car stereo in select 2001-2006 vehicles from Ford, Lincoln, Mercury (Black)

39
-9.51%

$11.99

List price $13.25

99-5027 main

Metra 99-5027 Dash Kit

Install a new Single-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Lincoln (Black)

2
-11.12%

$23.99

List price $26.99

SWRFD-60L main

Crux SWRFD-60L Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2003-2012 vehicles from Ford, Lincoln, Mercury

8
-35.71%

$85.05

List price $132.30

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

15
-25.50%

$298.00

List price $399.99

NSP68 main

NVX NSP68

540W Peak (180W RMS) 6x8" N-Series 2 Way Coaxial Car Speakers

59
-16.67%

$79.99

List price $95.99

FRING68 main

NVX FRING68

Universal 6x8" or 5x7" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

12
-46.68%

$15.99

List price $29.99

Description


Sennheiser brand icon

Authorized dealer

Audiophile, Premium, Best In-Class, Sennheiser

The award winning Sennheiser MM 500-X over-ear Bluetooth headphones offer you the best of both worlds: the freedom of wireless Bluetooth music and the high quality sound that Sennheiser is known for. These premium over-ear headphones don't skimp on the internals. Utilizing the latest aptX technology, an advanced audio circuit to deliver true high-fidelity sound over Bluetooth, the MM 500-X headphones don't disappoint. Sennheiser's patented Duofol™ diaphragms provide you with incredibly detailed, crystal clear sound. To go along with the convenience of Bluetooth and awesome Sennheiser sound, the MM 500-X's were carefully engineered to provide you with the ultimate in comfort during even the longest listening sessions. Premium soft padded headphone cushions and an adjustable headband ensure these headphones allow nearly any user to wear these headphones discomfort-free for hours on end.

Enjoy Bluetooth Freedom with the Sennheiser MM 500-X HeadphonesBluetooth Freedom

No matter how carefully you wrap and store cables, they somehow find a way to get tangled up. Headphone cables are no different, and the MM 500-X headphones were designed with Bluetooth to give you that wireless freedom. Combined with the built-in microphone, these headphones are perfect for getting lost in your music and managing your calls without getting ever tangled up in that mess of wires again.

Integrated Controls for Easy UseOn-Board Controls

When you're in a groove the last thing you want to do is pull out your phone to adjust the volume or skip a track. These headphones have eliminated that inconvenience by integrating volume, track and phone call controls into the right earcup to give you total direct control of your device. You'll never have dig your phone out of your pocket, purse or backpack to control your music or answer a call again.

Collapsible Headphones for Easy PortabilityPortability

Let's face it, as much as we would all like to never take off our headphones, there comes a time where we just have to. While the MM 500-X's are best served being listened to, Sennheiser engineered them with collapsing hinges with those non-use times in mind as well. When collapsed, these headphones are incredibly compact, making them both easy to transport and store.


We can't imagine that another set of headphones offers this much sound quality and convenience for anywhere near this price, making these the best all-around, reasonably priced set of headphones we have heard yet.

- Oliver Amnuayphol, Digitaltrends.com


General Features

  • Over-Ear Wireless Bluetooth Headphones
  • Computer optimized magnet systems minimize harmonic and intermodulation distortion
  • Connect wirelessly to any Bluetooth enabled devices for CD Like Quality with apt-X
  • Hi-fi technology and an invisible microphone deliver superb stereo sound and clear conversations
  • Easy headset controls in one intuitive cluster for simple switching between calls and music
  • Luxurious Isolating Earpads provide additional silence, while offering Platinum 5 Star comfort
  • Neodymium ferrous magnet systems ensure optimum sensitivity and an excellent dynamic response
  • Exceptionally natural, spatial and accurate sound
  • Direct cable option for use on airplanes, with an airline adapter included
  • Foldable Easy-2-GO design minimizes the space needed to securely store these headphones safely in the provided travel case
  • Rechargeable Lithium Battery for long lasting continuous usage, and can be purchased additionally for longer trips Sennheiser BA 370 PX Battery (535105)
  • Sennheiser HH 10 Universal Holder (Mount) Available
  • Primary Color Tone: Black
  • Secondary Color Accent(s): Silver, Brushed Aluminum, Blue
  • Manufacturer Part Number: 502888
  • Authorized Sennheiser Internet Retailer
  • 2-year Manufacturer's warranty

Product Specifications:

  • Supported Profiles:
    • Bluetooth: Version 2.1 + EDR
    • Transmission Frequency: 2.4 GHs
    • Transmission Power: 8 dBm
    • Advanced Audio Distribution Profile (A2DP)
    • Audio/Video Remote Control Profile (AVRCP)
    • Headset Profile (HSP)
    • Hands-Free Profile (HFP)
    • Codec: SBC, atp-X
  • Headphones:
    • Transducer Type: Closed, Dynamic Driver
    • Ear Coupling: Circumaural
    • Nominal Impedance:
      • Active: 590 Ohm
      • Passive 100 Ojms
      • Total Harmonic Distortion (THD): 0.1 %
      • Frequency response (headphones): 15 Hz - 22,000 Hz
      • Sound Pressure Level (SPL): 107 dB
    • Microphone:
      • Built-In: Yes, Discreet Profile (Invisible)
      • Pick-Up Pattern: Omni-Directional
      • Frequency Response: 100 Hz - 10,000 Hz
    • Battery:
      • Type: Lithium-Polymer, Rechargeable
      • Specs: 3.4 Volts; 250 mAH
      • Model: BA 370 PX
      • Talk time: 20 hours
      • Listening time: 10 hours
      • Charging time: 3 hours
    • Cable length: 60 Inches (1.4 m)
    • Weight: 6.31 Ounces (179 Grams)

    What's in the Box?

  1. Sennheiser MM 500-X Headphones
  2. Protective Storage Case
  3. USB Wall Charger
  4. Wall Adapters for US, EU, UK and AU
  5. Airplane Adapter
  6. 6.3mm Adapter
  7. Audio Cable
  8. USB-to-Micro USB Cable
  9. User Guide

Product history:

Sennheiser MM 550-X thumbnail
(newest, current model)
Sennheiser MM 500-X thumbnail
(previous model, replaced by Sennheiser MM 550-X TRAVEL - MM550-X)

Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

Specifications & Details


Headphone Design
Headphone Type
Enclosed-Ear
Headband Type
Around the Ear
Specifically For
Home/Portable
Acoustic Principle
Closed
General Features
Noise-Canceling
No
Built-In Microphone
Yes
Headphone Connection
Bluetooth Wireless
Volume Adjustment
Yes
Audio Features
Driver Type
Dynamic
Impedance
100 ohm
Sensitivity
107 dB
Frequency Response
15 - 22,000 Hz
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MM 500-X

Weight:

3.00lbs

Internal SKU:

mm500x

Internal Product ID:

73916

Customer Ratings & Reviews


Sennheiser MM 500-X thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

SV-6902.SPR,SV-8151.HD small

Crimestopper Rear View Monitor + Back-Up Camera for 2009-2013 Sprinter Vans

Universal 4.3” Ultra Slim Color Monitor + 130-degree 3rd Brake Light CMOS Color Camera

$205.15

List price $469.45

RZR14-STG3 small

Rockford Fosgate Stage 3 RZR14-STG3

Stage 3 Audio System Upgrade Kit for select 2014-2021 vehicles from Polaris Includes Marine Digital Media Receiver, 6.5” Speakers, 4-Channel Amplifier and 10” Subwoofer

$1999.99

List price $1999.99

SDHP-LIC small

Ballistic SDHP-LIC

0.048 Sq Ft. (4" x 12") and (2" x 6") Hollow Point Series Sound Damping License Plate Kit

(5)

$14.99

List price $16.99

MC-1000HD-2M small

Monster Cable MC 1000HD-2M

6.56 ft. (2 meters) HDMI 1000hd Ultimate High Speed HDMI Cable (MC1000HD-2M, MC1000HD2M)

(1)

$90.00

List price $149.95

SGP35 small

Stinger SGP35

500 Amp Relay and Isolator

(1)

$117.99

List price $379.00

H-1321 small

Optimus H-1321

Portable Fan Heater with 2 Heat Settings

$19.99

List price $37.99

NRX300 small

Fusion NRX300

Wired Remote Control for All Fusion Marine Stereos

$219.99

List price $219.99

SONYS10 small

Sony Single 10" MDF Logo Enclosure

$29.99

List price $59.99

APVB-120BET small

Audiopipe APVB-120BET

Dual 12" Vented Subwoofer Enclosure Loaded w/ TS-VR12 Subwoofers

(1)

$169.99

List price $249.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2005 Ford Expedition

1998 Mercury Sable

2007 Cadillac SRX

2000 BMW X5

2009 Dodge Caliber

2003 Lexus SC430

2012 Tesla Model S

2000 Volvo V40

2009 MINI Cooper

2008 Ford Expedition

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.