V7 HU521-2EP vs. Razer Kraken X

Headphones Comparison, Reviews and Tests

Side by side comparison and review of V7 HU521-2EP and Razer Kraken X. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

V7 HU521-2EP vs. Razer Kraken X Comparison Chart
DESIGN AND DIMENSIONS V7 HU521-2EP Razer Kraken X
Product Type Headset - wired - USB Headset - wired - 3.5 mm jack
Height 18.8 cm -
Width 6.8 cm -
Depth 16.5 cm -
Weight 172.5 g 250 g V7 HU521-2EP are lighter than V7 HU521-2EP headphones.
Colour Black Mercury | Classic black | Console
Earpad Material - Leatherette, memory foam
Recommended Use Computer Game console, portable electronics, computer
SOUND QUALITY V7 HU521-2EP Razer Kraken X
Headphones Form Factor On-ear Full size
Ear Cups Type - Closed
Adjustable Headband Yes Yes
Connectivity Technology Wired Wired
Noise Isolating - Yes Razer Kraken X are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 20 - 20000 Hz 12 - 28000 Hz Razer Kraken X offer a larger frequency range than V7 HU521-2EP.
Sensitivity 110 dB 109 dB V7 HU521-2EP have higher sensitivity than Razer Kraken X.
Impedance 32 Ohm 32 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material - Neodymium magnet
In-Cord Volume Control Yes -
MICROPHONE V7 HU521-2EP Razer Kraken X
Form Factor - Headset microphone
Type Boom Boom
Microphone Operation Mode - Cardioid (uni-directional)
Frequency Response - 100 - 10000 Hz
Audio Input Details Omni-directional - 300° -
Sensitivity -44 dB -45 dB
Signal-To-Noise Ratio - 60 dB
REMOTE CONTROL V7 HU521-2EP Razer Kraken X
Controls Mute, volume Mute, volume control
CABLE V7 HU521-2EP Razer Kraken X
Cable Type Headset cable - 1.8 m Headset cable - 1.3 m
Cable Length 1.8 m 1.3 m
CONNECTIONS V7 HU521-2EP Razer Kraken X
Connector Type USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm)
OTHERS V7 HU521-2EP Razer Kraken X
Compatibility - Mac, Windows
Compliant Standards FCC, RoHS -
Service & Support Limited warranty - 2 years Limited warranty - parts and labour - 2 years
Other projects: