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Product data
Specifications.
General8
SpecificationJBL T400BT Wireless HeadphonesSennheiser 504552 Wired Headset
- Brand
- JBL T400BT Wireless Headphones: JBL
- Sennheiser 504552 Wired Headset: Sennheiser
- Model
- JBL T400BT Wireless Headphones: T400BT Wireless Headphones
- Sennheiser 504552 Wired Headset: 504552 Wired Headset
- Model Number
- JBL T400BT Wireless Headphones: T400BT
- Sennheiser 504552 Wired Headset: 504552
- Release date
- JBL T400BT Wireless Headphones: 24th March 2015
- Sennheiser 504552 Wired Headset: 16th October 2013
- Colour
- JBL T400BT Wireless Headphones: Black
- Sennheiser 504552 Wired Headset: Black
- Type
- JBL T400BT Wireless Headphones: Headphones
- Sennheiser 504552 Wired Headset: Headset
- Headphone Type
- JBL T400BT Wireless Headphones: On-Ear
- Sennheiser 504552 Wired Headset: Over-Ear
- Connectivity
- JBL T400BT Wireless Headphones: Wireless
- Sennheiser 504552 Wired Headset: Wired
Product details5
SpecificationJBL T400BT Wireless HeadphonesSennheiser 504552 Wired Headset
- Microphone
- JBL T400BT Wireless Headphones: No
- Sennheiser 504552 Wired Headset: Yes
- Cord Length (Metres)
- JBL T400BT Wireless Headphones: 1.3
- Sennheiser 504552 Wired Headset: 2.9
- Driver Size
- JBL T400BT Wireless Headphones: 40 mm
- Sennheiser 504552 Wired Headset: —
- Weight (g)
- JBL T400BT Wireless Headphones: 185.00
- Sennheiser 504552 Wired Headset: —
- Weight With Case (g)
- JBL T400BT Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 134
Connectivity features2
SpecificationJBL T400BT Wireless HeadphonesSennheiser 504552 Wired Headset
- Bluetooth
- JBL T400BT Wireless Headphones: Yes
- Sennheiser 504552 Wired Headset: No
- Bluetooth Version
- JBL T400BT Wireless Headphones: 4.2
- Sennheiser 504552 Wired Headset: —
Sound features3
SpecificationJBL T400BT Wireless HeadphonesSennheiser 504552 Wired Headset
- Impedance (Ohms)
- JBL T400BT Wireless Headphones: 32
- Sennheiser 504552 Wired Headset: —
- Sensitivity (dB)
- JBL T400BT Wireless Headphones: 106
- Sennheiser 504552 Wired Headset: 113
- Frequency Response Range
- JBL T400BT Wireless Headphones: 20Hz-20,000Hz
- Sennheiser 504552 Wired Headset: 50Hz-18,000Hz
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