Side by side
A clearer look at both options.
Source specifications lined up together, with community signals kept separate.
Change products ↗
Product data
Specifications.
General8
SpecificationPhilips SHL4405BK/00 Wired HeadphonesSennheiser 504575 Wireless Headset
- Brand
- Philips SHL4405BK/00 Wired Headphones: Philips
- Sennheiser 504575 Wireless Headset: Sennheiser
- Model
- Philips SHL4405BK/00 Wired Headphones: SHL4405BK/00 Wired Headphones
- Sennheiser 504575 Wireless Headset: 504575 Wireless Headset
- Model Number
- Philips SHL4405BK/00 Wired Headphones: SHL4405BK/00
- Sennheiser 504575 Wireless Headset: 504575
- Release date
- Philips SHL4405BK/00 Wired Headphones: 1st January 2017
- Sennheiser 504575 Wireless Headset: 9th December 2015
- Colour
- Philips SHL4405BK/00 Wired Headphones: Black
- Sennheiser 504575 Wireless Headset: Black
- Type
- Philips SHL4405BK/00 Wired Headphones: Headphones
- Sennheiser 504575 Wireless Headset: Headset
- Headphone Type
- Philips SHL4405BK/00 Wired Headphones: Over-Ear
- Sennheiser 504575 Wireless Headset: On-Ear
- Connectivity
- Philips SHL4405BK/00 Wired Headphones: Wired
- Sennheiser 504575 Wireless Headset: Wireless
Product details4
SpecificationPhilips SHL4405BK/00 Wired HeadphonesSennheiser 504575 Wireless Headset
- Microphone
- Philips SHL4405BK/00 Wired Headphones: Yes
- Sennheiser 504575 Wireless Headset: Yes
- Connector Size
- Philips SHL4405BK/00 Wired Headphones: 3.5mm
- Sennheiser 504575 Wireless Headset: —
- Cord Length (Metres)
- Philips SHL4405BK/00 Wired Headphones: 1.2
- Sennheiser 504575 Wireless Headset: —
- Driver Size
- Philips SHL4405BK/00 Wired Headphones: 32 mm
- Sennheiser 504575 Wireless Headset: —
Sound features3
SpecificationPhilips SHL4405BK/00 Wired HeadphonesSennheiser 504575 Wireless Headset
- Impedance (Ohms)
- Philips SHL4405BK/00 Wired Headphones: 24
- Sennheiser 504575 Wireless Headset: —
- Sensitivity (dB)
- Philips SHL4405BK/00 Wired Headphones: 103
- Sennheiser 504575 Wireless Headset: —
- Frequency Response Range
- Philips SHL4405BK/00 Wired Headphones: 9Hz-23,000Hz
- Sennheiser 504575 Wireless Headset: —
Connectivity features1
SpecificationPhilips SHL4405BK/00 Wired HeadphonesSennheiser 504575 Wireless Headset
- Bluetooth
- Philips SHL4405BK/00 Wired Headphones: —
- Sennheiser 504575 Wireless Headset: Yes
A dash means the source did not list that field for this product.
Community perspective
What people say.
Community rating——
Ratings00
Owners00
Would buy again——