The FUZE 7 by Armaggeddon is a Up to 7.1 Adjustable channel gaming headset, which uses a 50mm driver. It uses a USB gold plated connection This delivers a frequency response of 20Hz - 20KHz and a sensitivity of 115dB SPL @ 1KHz. It also has a Noise cancellation microphone with a frequency response of 16Hz - 20000 Hz and a sensitivity of -38db.
Kraken X
The Kraken X by Razer is a 7.1 Surround Sound channel gaming headset, which uses a 40 mm, Neodymium driver. It uses a 3.5 mm connection with a 1.3 m cable. This delivers a frequency response of 12 Hz - 28 kHz and a sensitivity of 109 dB. It also has a Unidirectional ECM boom microphone with a frequency response of 100 Hz - 10 kHz and a sensitivity of -45 +/- 3 dB. And only weighs in at 250g.
