Product Highlights

  • 2.2 channel Gaming Headset
  • Main: 44mm Subwoofer: 40mm Driver diameter 
  •  50 Ω Subwoofer: 32 Ω Impedance Main
  • 118 dB ± 3 dB (φ44mm) Subwoofer: 116 dB ± 3 dB (φ40mm) Sensitivity@1KHz Main
  • Frequency Response 20 Hz - 20,00&# 8 Hz
  • 1kHz -34 ± 3 dB Microphone Sensitivities
  • 254.6 * 215.1 * 87 mm
  • 600g (headset weight, 1045g (package weight)

What's in the box: 

  •  1x Cooler Master Sirus 2.2 Headset with USB Sound Card (SGH-4650-KC3D1)

Product Feature


Sirus-C is an ultra-high performance gaming headset for both conso 8e and PC gamers. The groundbreaking 2.2 Channel setup adopts the same design as Hi-Fi speaker systems, with each side utilizing 44 + 40 mm drivers to better cover the entire audio spectrum from low to high frequencies. Over-ear, breathable meshear cups paired with the ultra-flexible headband provide gamers with the greatest comfort as well as highly effective noise cancellation. The Sirus-C provides unrivaled gaming, music, and movie #32performances to those who demand the very best.


Model Number<&# 16d ="vertical-align:top">Packaged Dimensions
ChannelsDriver diameterImpedanceSensitivity@1KHzFrequency ResponseEar CouplingEar CushionsMicrophoneMicrophone Sensitivities @1kHzMicrophone Frequency ResponseConnector CableDimensions L x W x HHeadset WeightPackaged WeightAccessoriesIn-line volume control and microphone mute
PC / Console mode switch
Chat volume control (console only)



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RM 328.00
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Shipment and Delivery: 2-3 Business Days
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