Razer Thresher Ultimate vs. JBL Quantum 350 Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of Razer Thresher Ultimate and JBL Quantum 350 Wireless. 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 Thresher Ultimate vs. JBL Quantum 350 Wireless Comparison Chart
DESIGN AND DIMENSIONS Razer Thresher Ultimate JBL Quantum 350 Wireless
Product Type Headset - 7.1 channel - 2.4 GHz - wireless Headset - 2.4 GHz - wireless, wired
Height 21.4 cm 20 cm
Width 19.6 cm 16 cm
Depth 10.48 cm 9.3 cm
Weight 408 g 252 g JBL Quantum 350 Wireless are lighter than Razer Thresher Ultimate headphones.
Colour Black Black
Earpad Material Leatherette, memory foam -
Recommended Use Game console Game console, computer
Bluetooth Range (Operating Distance) 12 m -
SOUND QUALITY Razer Thresher Ultimate JBL Quantum 350 Wireless
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless, wired
Wireless Technology 2.4 GHz radio frequency 2.4 GHz radio frequency
Noise Isolating Yes - Razer Thresher Ultimate are equipped with a noise isolating function.
Sound Output Mode 7.1 channel surround Stereo
Built-in Decoders Dolby Headphone -
Sound Effects - QuantumSOUND Signature
Frequency Response 12 - 28000 Hz 20 - 20000 Hz Razer Thresher Ultimate offer a larger frequency range than JBL Quantum 350 Wireless.
Sensitivity - 115 dB
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 93 dB
Diaphragm 50 mm 40 mm Razer Thresher Ultimate have a thicker diaphragm than JBL Quantum 350 Wireless.
Magnet Material Neodymium -
MICROPHONE Razer Thresher Ultimate JBL Quantum 350 Wireless
Form Factor - Detachable headset microphone
Type Boom Boom
Microphone Operation Mode Uni-directional Omni-directional
Frequency Response 100 - 10000 Hz 100 - 10000 Hz The frequency response of the microphones in both headphones is the same.
Sensitivity -38 dBV/Pascal -42 dBV/Pascal
Signal-To-Noise Ratio 55 dB -
Microphone Features Retractable microphone -
REMOTE CONTROL Razer Thresher Ultimate JBL Quantum 350 Wireless
Controls Volume, microphone on/mute Volume, microphone on/mute
CABLE Razer Thresher Ultimate JBL Quantum 350 Wireless
Cable Type - Audio / USB adapter
USB-C to USB-A cable - 1 m
Cable Length - 1 m
BATTERY AND CHARGING Razer Thresher Ultimate JBL Quantum 350 Wireless
Battery Type Headset battery rechargeable Handset battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life 16 hours 22 hour(s) JBL Quantum 350 Wireless lasts longer on a single charge than the Razer Thresher Ultimate.
Charging Time 4 hours 2 hour(s) JBL Quantum 350 Wireless recharge faster than Razer Thresher Ultimate.
WIRELESS LINK Razer Thresher Ultimate JBL Quantum 350 Wireless
Transmission Range 12 m -
Modulation Type - GFSK
OTHERS Razer Thresher Ultimate JBL Quantum 350 Wireless
Included Accessories Base station, stand Wind shield, USB dongle
Software Included - JBL Quantum Engine
Software Certification - Discord Certified
Service & Support - Limited warranty - 2 years
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