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Product data
Specifications.
General8
SpecificationSennheiser HD449 Wired HeadphonesSennheiser 504575 Wireless Headset
- Brand
- Sennheiser HD449 Wired Headphones: Sennheiser
- Sennheiser 504575 Wireless Headset: Sennheiser
- Model
- Sennheiser HD449 Wired Headphones: HD449 Wired Headphones
- Sennheiser 504575 Wireless Headset: 504575 Wireless Headset
- Model Number
- Sennheiser HD449 Wired Headphones: HD449
- Sennheiser 504575 Wireless Headset: 504575
- Release date
- Sennheiser HD449 Wired Headphones: 31st March 2012
- Sennheiser 504575 Wireless Headset: 9th December 2015
- Colour
- Sennheiser HD449 Wired Headphones: Black
- Sennheiser 504575 Wireless Headset: Black
- Type
- Sennheiser HD449 Wired Headphones: Headphones
- Sennheiser 504575 Wireless Headset: Headset
- Headphone Type
- Sennheiser HD449 Wired Headphones: Over-Ear
- Sennheiser 504575 Wireless Headset: On-Ear
- Connectivity
- Sennheiser HD449 Wired Headphones: Wired
- Sennheiser 504575 Wireless Headset: Wireless
Product details3
SpecificationSennheiser HD449 Wired HeadphonesSennheiser 504575 Wireless Headset
- Microphone
- Sennheiser HD449 Wired Headphones: No
- Sennheiser 504575 Wireless Headset: Yes
- Cord Length (Metres)
- Sennheiser HD449 Wired Headphones: 1.4
- Sennheiser 504575 Wireless Headset: —
- Gold Connector Plating
- Sennheiser HD449 Wired Headphones: Yes
- Sennheiser 504575 Wireless Headset: —
Connectivity features1
SpecificationSennheiser HD449 Wired HeadphonesSennheiser 504575 Wireless Headset
- Bluetooth
- Sennheiser HD449 Wired Headphones: No
- Sennheiser 504575 Wireless Headset: Yes
Sound features3
SpecificationSennheiser HD449 Wired HeadphonesSennheiser 504575 Wireless Headset
- Impedance (Ohms)
- Sennheiser HD449 Wired Headphones: 32
- Sennheiser 504575 Wireless Headset: —
- Sensitivity (dB)
- Sennheiser HD449 Wired Headphones: 114
- Sennheiser 504575 Wireless Headset: —
- Frequency Response Range
- Sennheiser HD449 Wired Headphones: 16Hz-24,000Hz
- Sennheiser 504575 Wireless Headset: —
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