Document No. 4P5D4AA.A01
HyperX Cloud Alpha Wireless
Page 4 of 16
Specifications
Headphone
Driver: Dynamic, 50mm with neodymium magnets
Form factor: Over ear, circumaural, closed back
Frequency response: 15 Hz
– 21 kHz
Impedance: 62 Ω
Sensitivity: 103 dBSPL/mW at 1 kHz
T.H.D.:
≤
2%
Frame type: Aluminum
Ear cushions: Memory foam and premium leatherette
Microphone
Element: Electret condenser microphone
Polar pattern: Bi-directional, Noise-cancelling
Frequency response: 50 Hz
– 7.2 kHz
Sensitivity: -15 dBFS/Pa at 1 kHz
Connections and Features
Audio connection: Wireless USB
USB audio format: Stereo
USB specification: USB 2.0
Sampling rates: 48 kHz
Bit-Depth: 24 bit
Included virtual surround sound: DTS Headphone:X
Audio controls: Onboard audio controls
Battery
Type: Rechargeable lithium-polymer
Battery life: up to 300 hours*
Charge time: 4.5 hours
