Side by side
A clearer look at both options.
Source specifications lined up together, with community signals kept separate.
Change products ↗
Audio-Technica
ATH-M20xBT Wireless Headphones
View product ↗
Sennheiser
504403 Wired Headset
View product ↗Product data
Specifications.
General8
SpecificationAudio-Technica ATH-M20xBT Wireless HeadphonesSennheiser 504403 Wired Headset
- Brand
- Audio-Technica ATH-M20xBT Wireless Headphones: Audio-Technica
- Sennheiser 504403 Wired Headset: Sennheiser
- Model
- Audio-Technica ATH-M20xBT Wireless Headphones: ATH-M20xBT Wireless Headphones
- Sennheiser 504403 Wired Headset: 504403 Wired Headset
- Model Number
- Audio-Technica ATH-M20xBT Wireless Headphones: ATH-M20xBT
- Sennheiser 504403 Wired Headset: 504403
- Type
- Audio-Technica ATH-M20xBT Wireless Headphones: Headphones
- Sennheiser 504403 Wired Headset: Headset
- Headphone Type
- Audio-Technica ATH-M20xBT Wireless Headphones: Over-Ear
- Sennheiser 504403 Wired Headset: On-Ear
- Connectivity
- Audio-Technica ATH-M20xBT Wireless Headphones: Wireless
- Sennheiser 504403 Wired Headset: Wired
- Release date
- Audio-Technica ATH-M20xBT Wireless Headphones: —
- Sennheiser 504403 Wired Headset: 24th August 2016
- Colour
- Audio-Technica ATH-M20xBT Wireless Headphones: —
- Sennheiser 504403 Wired Headset: Black
Product details6
SpecificationAudio-Technica ATH-M20xBT Wireless HeadphonesSennheiser 504403 Wired Headset
- Microphone
- Audio-Technica ATH-M20xBT Wireless Headphones: Yes
- Sennheiser 504403 Wired Headset: Yes
- Driver Size
- Audio-Technica ATH-M20xBT Wireless Headphones: 40 mm
- Sennheiser 504403 Wired Headset: —
- Driver Type
- Audio-Technica ATH-M20xBT Wireless Headphones: Dynamic
- Sennheiser 504403 Wired Headset: Dynamic
- Weight (g)
- Audio-Technica ATH-M20xBT Wireless Headphones: 216.00
- Sennheiser 504403 Wired Headset: 99.20
- Number of Drivers
- Audio-Technica ATH-M20xBT Wireless Headphones: 1
- Sennheiser 504403 Wired Headset: —
- Connector Size
- Audio-Technica ATH-M20xBT Wireless Headphones: —
- Sennheiser 504403 Wired Headset: 3.5mm
Connectivity features3
SpecificationAudio-Technica ATH-M20xBT Wireless HeadphonesSennheiser 504403 Wired Headset
- Bluetooth
- Audio-Technica ATH-M20xBT Wireless Headphones: Yes
- Sennheiser 504403 Wired Headset: No
- Bluetooth Version
- Audio-Technica ATH-M20xBT Wireless Headphones: 5
- Sennheiser 504403 Wired Headset: —
- Bluetooth Codec Support
- Audio-Technica ATH-M20xBT Wireless Headphones: SBC,AAC
- Sennheiser 504403 Wired Headset: —
Sound features3
SpecificationAudio-Technica ATH-M20xBT Wireless HeadphonesSennheiser 504403 Wired Headset
- Impedance (Ohms)
- Audio-Technica ATH-M20xBT Wireless Headphones: 36
- Sennheiser 504403 Wired Headset: —
- Sensitivity (dB)
- Audio-Technica ATH-M20xBT Wireless Headphones: 100
- Sennheiser 504403 Wired Headset: 113
- Frequency Response Range
- Audio-Technica ATH-M20xBT Wireless Headphones: 5Hz-32,000Hz
- Sennheiser 504403 Wired Headset: 50Hz-18,000Hz
Battery features2
SpecificationAudio-Technica ATH-M20xBT Wireless HeadphonesSennheiser 504403 Wired Headset
- Battery Life
- Audio-Technica ATH-M20xBT Wireless Headphones: 60 hours
- Sennheiser 504403 Wired Headset: —
- Charging Port
- Audio-Technica ATH-M20xBT Wireless Headphones: USB Type-C
- Sennheiser 504403 Wired Headset: —
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——