JBL Everest 300 vs. Razer Opus X

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL Everest 300 and Razer Opus X. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

JBL Everest 300 vs. Razer Opus X Comparison Chart
DESIGN AND DIMENSIONS JBL Everest 300 Razer Opus X
Product Type Headphones - Bluetooth - wireless Headphones - Bluetooth - wireless
Height 16.32 cm -
Width 17.38 cm -
Depth 7.08 cm -
Weight 245 g 270 g JBL Everest 300 are lighter than JBL Everest 300 headphones.
Colour Blue | Red | Black | White Mercury | Quartz
Earpad Material - Nylon, protein-leather
Recommended Use Portable electronics -
SOUND QUALITY JBL Everest 300 Razer Opus X
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.0 Razer Opus X have a more advanced version of Bluetooth than JBL Everest 300.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Active Noise Cancelling - Yes Razer Opus X are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 10 - 22000 Hz 20 - 20000 Hz JBL Everest 300 offer a larger frequency range than Razer Opus X.
Max Input Power 30 mW -
Sensitivity 100 dB/mW -
Max Sound Pressure 115 dB -
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
MICROPHONE JBL Everest 300 Razer Opus X
Form Factor Built-in Built-in
Noise Cancelling - Yes Razer Opus X microphone can cancel out ambient noise.
Sensitivity -42 dBV/Pascal -
Microphones Included - 2
REMOTE CONTROL JBL Everest 300 Razer Opus X
Controls - Volume
CABLE JBL Everest 300 Razer Opus X
Cable Type - detachable
- detachable
USB-C to USB-A cable - detachable - 50 cm
BATTERY AND CHARGING JBL Everest 300 Razer Opus X
Battery Type Rechargeable - lithium polymer Headphone battery rechargeable
Battery Capacity 610 mAh -
Battery Life 20 hour(s) -
Charging Time 2.5 hour(s) -
WIRELESS LINK JBL Everest 300 Razer Opus X
Modulation Type GFSK, 8-DPSK, DQPSK -
CONNECTIONS JBL Everest 300 Razer Opus X
Connector Type (mini-phone 3.5 mm 4-pole) -
OTHERS JBL Everest 300 Razer Opus X
Included Accessories - USB-C to USB-A charging cable
Service & Support Limited warranty - parts and labour - 1 year -
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