Product Comparison: Sennheiser MB 660 vs Sennheiser PXC 550 Wireless


General Specifications
Brand
Sennheiser
Sennheiser
Model
MB 660
PXC 550 Wireless
Origin
Germany
Germany
About the Product
Sennheiser MB 660 UC MS is a wireless, Skype for Business Certified, adaptive ANC headset designed for knowledge workers demanding business-grade communication and premium Sennheiser sound quality for maximum productivity in open offices.
Sennheiser’s premium headset tailored specifically for the discerning business traveller. This stylish, compact and foldable headset delivers exceptional sound quality, class-leading adaptive noise cancellation and crystal clear speech clarity.
Size & Weight
Material
Plastic
Metal
Color
Black
Black
Height
9 in.
7.9 in.
Width
6.9 in.
5.9 in.
Depth
2.55 in.
3.1 in.
Weight
0.5 lbs.
0.5 lbs.

Sennheiser MB 660

Sennheiser PXC 550 Wireless

Sennheiser MB 660

Sennheiser PXC 550 Wireless

Sennheiser MB 660

Sennheiser PXC 550 Wireless

Sennheiser MB 660

Sennheiser PXC 550 Wireless

What customers say about "Size & Weight"
Sennheiser MB 660 UC MS Binaural Head-band Black,Silver headset
  • It is suited for big heads like mine. I have had headsets that went broke just because they had to be stretched to the max in order to fit over my ears.
  • This is a great lightweight headset, which is well built (as always by Sennheiser).
  • Super light, mic is nice and clear, comfy fitting, flip to mute is handy, volume dial on earcups is awesome!
  • Very light headset and comfortable to wear for long periods without discomfort on the top of the head or ears.
  • They are very comfortable and light weight and don't feel uncomfortable if worn for several hours.
Features
Type
Over-Ear
Over-Ear
Wireless Technology
Bluetooth, Wired, NFC
Bluetooth, Wired, NFC
Sensitivity
118 dB
110 dB
Frequency Range
17 Hz - 23000 Hz
17 Hz - 23000 Hz
Range
82 ft.
33 ft.
Extras
SpeakFocus technology with 3 digital microphones, Advanced Own-Voice-Detector, WindSafe, Room Experience, TalkThrough technology, Call & media controls direct from the touch pad, Pillow-soft leatherette ear pads & ear-shaped ear cup design, Foldable Design
Carry case, Foldable Design, Adaptive noise cancelling, Touch control, CapTune

Sennheiser MB 660

Sennheiser PXC 550 Wireless

Sennheiser MB 660

Sennheiser PXC 550 Wireless

What customers say about "Features"
Sennheiser MB 660 UC MS Binaural Head-band Black,Silver headset
  • Noise cancellation is super good. We have noisy airconditioning and noisy colleagues here in the office and they both are filtered away in an effective manner.
  • I use this headset a lot in combination with Skype for Business. It works flawless.
  • Crystal clear when speaking and super soft ear pads.
  • Sound quality for people on the other end is good even when surrounded by others on the phone on in open plan office. I am very pleased with them.
  • Great headphones, but I had issues with my pair. Had to keep switching on/off to reconnect them with an iPhone.
Power
Battery Life
30 hours
30 hours

Sennheiser MB 660

Sennheiser PXC 550 Wireless

What customers say about "Power"
Sennheiser MB 660 UC MS Binaural Head-band Black,Silver headset
  • Lots of battery life, this is the main reason I got them. I've used them all day and the battery is still full.
  • The battery life is easily some of the best I've seen on headphones. It easily last 24 hours if not more with my use. While also charging relatively fast as well.
  • Battery life is good, can't say I've timed it but usually lasts 2-3 days of intermittent use whilst I'm at work before another charge is required.
  • Battery life is fantastic and they also come with a cable should the battery expire so you can then use as a wired headphone.
  • These headphones work very well. They are comfortable and battery lasts for a very long time.
Warranty / Certifications
Manufacturer Warranty
2 year(s)
1 year(s)
Certifications
CE
CE

Sennheiser MB 660

Sennheiser PXC 550 Wireless

Other Information
Manufacturer
MSRP
199.95 $


Other reviews