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Product data
Specifications.
General8
SpecificationLogitech H540 Wired HeadsetSennheiser 504556 SC630 Wired Headset
- Brand
- Logitech H540 Wired Headset: Logitech
- Sennheiser 504556 SC630 Wired Headset: Sennheiser
- Model
- Logitech H540 Wired Headset: H540 Wired Headset
- Sennheiser 504556 SC630 Wired Headset: 504556 SC630 Wired Headset
- Model Number
- Logitech H540 Wired Headset: H540
- Sennheiser 504556 SC630 Wired Headset: 504556 SC630
- Release date
- Logitech H540 Wired Headset: 17th October 2013
- Sennheiser 504556 SC630 Wired Headset: 12th August 2014
- Colour
- Logitech H540 Wired Headset: Black
- Sennheiser 504556 SC630 Wired Headset: Black
- Type
- Logitech H540 Wired Headset: Headset
- Sennheiser 504556 SC630 Wired Headset: Headset
- Headphone Type
- Logitech H540 Wired Headset: On-Ear
- Sennheiser 504556 SC630 Wired Headset: On-Ear
- Connectivity
- Logitech H540 Wired Headset: Wired
- Sennheiser 504556 SC630 Wired Headset: Wired
Product details3
SpecificationLogitech H540 Wired HeadsetSennheiser 504556 SC630 Wired Headset
- Microphone
- Logitech H540 Wired Headset: Yes
- Sennheiser 504556 SC630 Wired Headset: Yes
- Cord Length (Metres)
- Logitech H540 Wired Headset: 1.8
- Sennheiser 504556 SC630 Wired Headset: —
- Weight (g)
- Logitech H540 Wired Headset: —
- Sennheiser 504556 SC630 Wired Headset: 76.00
Connectivity features1
SpecificationLogitech H540 Wired HeadsetSennheiser 504556 SC630 Wired Headset
- Bluetooth
- Logitech H540 Wired Headset: No
- Sennheiser 504556 SC630 Wired Headset: —
Sound features3
SpecificationLogitech H540 Wired HeadsetSennheiser 504556 SC630 Wired Headset
- Impedance (Ohms)
- Logitech H540 Wired Headset: 20
- Sennheiser 504556 SC630 Wired Headset: 200
- Sensitivity (dB)
- Logitech H540 Wired Headset: 115
- Sennheiser 504556 SC630 Wired Headset: 103
- Frequency Response Range
- Logitech H540 Wired Headset: 20Hz-20,000Hz
- Sennheiser 504556 SC630 Wired Headset: 50Hz-18,000Hz
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