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  1. Home
  2. Portable & Personal Electronics
  3. Headphones
  4. Bluetooth Wireless Headphones
  5. Sennheiser MM 450-X

See all parts that fit your 2005 Expedition

Sennheiser MM 450-X TRAVEL

Wireless Bluetooth Active Noise-Canceling Headset Stereo Headphones

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• Wireless Noise Cancelling Over-The-Ear Headphones
• Designed For Your Traveler Lifestyle
• Color: Black
• Sensitivity: 107 dB
• Battery Life: Up To Ten Hours

Learn more about the mm450x

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This item has been discontinued

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Description

Sennheiser brand icon

Authorized dealer

What's In The Box?
  1. Sennheiser MM 450-X TRAVEL Bluetooth Headset
  2. BA370 PX Rechargeable Battery
  3. USB Cable
  4. AC Power Plug
  5. U.S., European, U.K., Australian Power Adapters
  6. Audio Adapter Cable (531406)
  7. Sennheiser HH 10 Universal Holder (Mount) Available
  8. Airline Adapter (1x Female 3.5mm to 2x male 3.5mm)
  9. 1/4" Adapter (6.3mm)
  10. Zippered Travel Case
  11. Instruction Manual on CD-ROM
  12. Quick Start Guide
  13. Owners Manual
  14. Authorized 2-Year Warranty

General Features:

  • Wireless Bluetooth Noise Cancelling on-the-ear headphones
  • Designed with your traveler lifestyle in mind
  • Wireless Bluetooth Technology provides completely cable free enjoyment for truly portable usage
  • NoiseGard 2.0 Noise-Cancelling technology provides up to 90% Active Noise Cancellation
  • Integrated Microphone with adjustable Volume Controls for use with iPhone, Android, Blackberry and Windows Smartphones
  • Adjustable headband for comfortable listening sessions
  • Replaceable Long Life battery allows recharging via USB port or wall adapter
  • DuoFol transducers deliver high-fidelity audio
    • Ear Pads/Cushions with Spacers (Model 540364) for Maximum Comfort
  • Primary Color: Black
  • LED Color: Blue
  • Manufacturer Model Number: MM 550-X TRAVEL
  • Manufacturer Part Number: 504513
  • Sennheiser MM TRAVEL Series Bluetooth Noise-Cancelling Headphones Are Available In:
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Product Specifications:

  • Speaker Type: Dynamic Driver
  • Magnet Type: Neodymium
  • Frequency Response: 15 Hz - 22,000 Hz
  • Nominal Impedance:
    • Active Mode: 590 Ω
    • Passive Mode: 100 Ω
  • Sensitivity: 107 dB
  • THD (1 kHz): < 0.1%
  • Bluetooth:
    • Version: 2.1 + EDR
    • Range: Up to 33 ft
    • Transmission Frequency: 2.4 GHz
    • Transmission Power: 8 dBm
    • Profiles: HSP, HFP, A2DP, AVRCP
    • Codec: SBC, apt-X
  • Power:
    • Supply: BA 370 PX Rechargeable Battery (BA370 PX)
    • Battery Type: Lithium-Polymer
    • Charge Time: 3 Hours
    • Playback Time:
      • Talk Time with NoiseGard 2.0: Up to 20 Hours
      • Listening Time without NoiseGard 2.0: Up to 10 Hours
      • Listening Time with NoiseGard 2.0: Up to 8 Hours
  • Cable (531406):
    • Detachable: Yes
  • Plug Size: 2.5mm to 3.5mm

Also found as: MM 450X, MM-450X, MM450X, Sennheiser MM 450-X Flight
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Specifications & Details

Headphone Design
Headphone Type
Enclosed-Ear
Headband Type
Over the Head
Specifically For
Home/Portable
Headphone Application
Traveler/Airplane
Acoustic Principle
Closed
General Features
Noise-Canceling
Yes
Built-In Microphone
Yes
Headphone Connection
Home/RF Wireless
Volume Adjustment
Yes
Audio Features
Driver Type
Dynamic
Sensitivity
107 dB
Frequency Response
15 - 22000 Hz
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Sennheiser

Model Number:

MM 450-X

Weight:

1.40lbs

Internal SKU:

mm450x

Internal Product ID:

75241

Customer Ratings & Reviews

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