Audio-Technica ATH-SR5BTBK vs. Razer Opus

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Audio-Technica ATH-SR5BTBK and Razer Opus. 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

Audio-Technica ATH-SR5BTBK vs. Razer Opus Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH-SR5BTBK Razer Opus
Product Type Headphones - Bluetooth - wireless - NFC Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Weight 185 g 265 g Audio-Technica ATH-SR5BTBK are lighter than Audio-Technica ATH-SR5BTBK headphones.
Colour Black Black
Earpad Material Memory foam Memory foam, nylon, protein-leather, plush
Headband Material - Leatherette
Recommended Use Portable electronics, phone Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH-SR5BTBK Razer Opus
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Closed
Adjustable Headband Yes Yes
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 4.2 Razer Opus have a more advanced version of Bluetooth than Audio-Technica ATH-SR5BTBK.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, aptX
Active Noise Cancelling - Yes Razer Opus are equipped with active noice cancellation.
Active Noise Cancelling Technology - Advanced ANC
Sound Output Mode Stereo Stereo
Frequency Response 5 - 40000 Hz 20 - 20000 Hz Audio-Technica ATH-SR5BTBK offer a larger frequency range than Razer Opus.
Max Input Power 1500 mW -
Sensitivity 100 dB/mW 105 dB/mW Razer Opus have higher sensitivity than Audio-Technica ATH-SR5BTBK.
Impedance 35 Ohm 12 Ohm
Diaphragm 45 mm 40 mm Audio-Technica ATH-SR5BTBK have a thicker diaphragm than Razer Opus.
Simultaneously Connectable Devices Qty (Multipoint) 8 - Audio-Technica ATH-SR5BTBK have the ability to connect to multiple devices simultaneously.
Features - Quick Attention function
In-Cord Volume Control Yes -
MICROPHONE Audio-Technica ATH-SR5BTBK Razer Opus
Form Factor Built-in Built-in
Microphone Technology Condenser -
Microphone Operation Mode - Omni-directional
Frequency Response 50 - 4000 Hz 100 - 10000 Hz Razer Opus offer a larger microphone frequency range than Audio-Technica ATH-SR5BTBK.
Audio Input Details Omni-directional - 50 - 4000 Hz -
Sensitivity -44 dB -38 dBV/Pascal
Microphones Included - 2
REMOTE CONTROL Audio-Technica ATH-SR5BTBK Razer Opus
Controls Volume, answer/end, play/pause, next/previous track Power on/off, volume control, multiple function button, ANC/ambient
CABLE Audio-Technica ATH-SR5BTBK Razer Opus
Cable Type Headphones cable - detachable - L shaped - 1.2 m
USB charge cable - 1 m
USB-C cable - detachable - 30 cm
Audio cable - detachable - L shaped / mini-phone stereo 3.5 mm - 1.5 m
USB-A to USB-C adapter - detachable
Airplane connection adapter - detachable
Cable Length 1.2 m -
Detachable Cable Yes Yes
BATTERY AND CHARGING Audio-Technica ATH-SR5BTBK Razer Opus
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable
Battery Life 38 hour(s) 25 hour(s) Audio-Technica ATH-SR5BTBK lasts longer on a single charge than the Razer Opus.
Standby Time 1000 hours -
Charging Time 4 hour(s) -
WIRELESS LINK Audio-Technica ATH-SR5BTBK Razer Opus
Transmission Range 10 m -
CONNECTIONS Audio-Technica ATH-SR5BTBK Razer Opus
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Audio input (mini-phone stereo 3.5 mm)
USB (24 pin USB-C)
OTHERS Audio-Technica ATH-SR5BTBK Razer Opus
Included Accessories Carrying pouch Carrying case, USB-C charging cable, 3.5 mm audio cable (1.5 m)
Compliant Standards - THX Certified
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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