![](https://ecomp.lt/2959916-large_default/beyerdynamic-dt-990-pro-headphones-wired-head-band-music-black-grey.jpg)
Product Details
Data sheet
- Recommended usage
- Music
- Cable length
- 3 m
- Connectivity technology
- Wired
- Weight
- 250 g
- Headphone sensitivity
- 96 dB
- Wearing style
- Head-band
- Acoustic system
- Closed
- Ear coupling
- Circumaural
- Impedance
- 250 Ω
- Headphone frequency
- 5 - 35000 Hz
- Product type
- Studio headphones
- Audio adapters included
- 6.3 mm
- Total Harmonic Distortion (THD)
- 0.2%
- Connector contacts plating
- Gold
- Quantity
- 1
- Bluetooth
- No
- Driver type
- dynamic
- USB connectivity
- No
- Product colour
- Black
- 3.5 mm connector
- Yes
- 6.35 mm connector
- No
- RF connectivity
- No
- 2.5 mm connector
- No
Quick Compare
Product |
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Availability |
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Price |
€144.68
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€144.68
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€144.68
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€144.68
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Description |
Liberty 4 | Type Wireless | Earbud | 1xUSB-C | Bluetooth | Battery Rechargeable | Colour White | Weight 0.03 kg | Liberty 4 | Type Wireless | Earbud | 1xUSB-C | Bluetooth | Battery Rechargeable | Colour Black | Weight 0.03 kg | Space Q45 | Type Wireless/Noise canceling | Head-Band | 1xUSB-C | Bluetooth | Battery Rechargeable | Colour White | Weight 0.29 kg | |
Colour |
White | Black | White | Black |
Garantija |
24 | 24 | 24 | 24 |
BATTERY |
Rechargeable | Rechargeable | Rechargeable | Rechargeable |
Category Code |
HST | HST | HST | HST |
Unit Net Weight |
0.03 kg | 0.03 kg | 0.29 kg | 0.29 kg |
Vendor Homepage |
us.soundcore.com/products/liberty-4-a3953z21?jump 1 | us.soundcore.com/products/liberty-4-a3953z11 | eu.soundcore.com/products/space-q45-a3040011 | eu.soundcore.com/products/space-q45-a3040011 |
Wireless connections (Bluetooth) |
Yes | Yes | Yes | Yes |
Battery run time up to |
28 hours | 28 hours | ||
Model name |
Liberty 4 | Liberty 4 | Space Q45 | Space Q45 |
Fixing kind |
Earbud | Earbud | Head-Band | Head-Band |
Headset features |
Wireless | Wireless | Noise canceling/Wireless | Noise canceling/Wireless |
Input/Output connectors (USB-C) |
1 | 1 | 1 | 1 |