Razer Kraken Ultimate vs. JBL Quantum 300

Headphones Comparison, Reviews and Tests

In depth comparison and review of Razer Kraken Ultimate and JBL Quantum 300. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Razer Kraken Ultimate vs. JBL Quantum 300 Comparison Chart
DESIGN AND DIMENSIONS Razer Kraken Ultimate JBL Quantum 300
Product Type Headset - wired - USB Headset - wired - USB, 3.5 mm jack
Weight 390 g 245 g JBL Quantum 300 are lighter than Razer Kraken Ultimate headphones.
Colour Classic black Black
Earpad Material Cooling gel-infused cushions Memory foam
Headband Material Aluminium, stainless steel -
Recommended Use Computer -
SOUND QUALITY Razer Kraken Ultimate JBL Quantum 300
Headphones Form Factor Full size Full size
Adjustable Headband Yes -
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Sound Effects THX Spatial Audio -
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power - 30 mW
Sensitivity 112 dB 100 dB Razer Kraken Ultimate have higher sensitivity than JBL Quantum 300.
Impedance 32 Ohm 32 Ohm
Diaphragm 50 mm -
Magnet Material Neodymium -
Features Razer Chroma lighting JBL Quantum SURROUND
MICROPHONE Razer Kraken Ultimate JBL Quantum 300
Form Factor - Detachable headset microphone
Type Boom Boom
Microphone Operation Mode Uni-directional -
Noise Cancelling Yes - Razer Kraken Ultimate microphone can cancel out ambient noise.
Frequency Response 100 - 10000 Hz 100 - 10000 Hz The frequency response of the microphones in both headphones is the same.
Sensitivity -38 dB -40 dB
Signal-To-Noise Ratio 60 dB -
Microphone Features Mute function, retractable microphone -
REMOTE CONTROL Razer Kraken Ultimate JBL Quantum 300
Controls Volume control, microphone on/mute, THX Spatial Audio on/off -
CABLE Razer Kraken Ultimate JBL Quantum 300
Cable Type USB cable - 2 m -
Cable Length 2 m -
FEATURES Razer Kraken Ultimate JBL Quantum 300
Additional Functions RGB lighting -
CONNECTIONS Razer Kraken Ultimate JBL Quantum 300
Connector Type USB (4 PIN USB Type A) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Razer Kraken Ultimate JBL Quantum 300
Included Accessories - USB adapter
Service & Support Limited warranty - 2 years 1-year warranty
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