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.
DESIGN AND DIMENSIONS | JBL Everest 300 | Razer Opus X |
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Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
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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 |
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Headphones Form Factor | On-ear | Full size | |
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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 |
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Form Factor | Built-in | Built-in | |
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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 |
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Controls | - | Volume |
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CABLE | JBL Everest 300 | Razer Opus X |
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Cable Type | - detachable - detachable |
USB-C to USB-A cable - detachable - 50 cm |
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BATTERY AND CHARGING | JBL Everest 300 | Razer Opus X |
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Battery Type | Rechargeable - lithium polymer | Headphone battery rechargeable | |
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Battery Capacity | 610 mAh | - | |
Battery Life | 20 hour(s) | - | |
Charging Time | 2.5 hour(s) | - |
WIRELESS LINK | JBL Everest 300 | Razer Opus X |
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Modulation Type | GFSK, 8-DPSK, DQPSK | - |
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CONNECTIONS | JBL Everest 300 | Razer Opus X |
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Connector Type | (mini-phone 3.5 mm 4-pole) | - |
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OTHERS | JBL Everest 300 | Razer Opus X |
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Included Accessories | - | USB-C to USB-A charging cable | |
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Service & Support | Limited warranty - parts and labour - 1 year | - |