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.
DESIGN AND DIMENSIONS | Audio-Technica ATH-SR5BTBK | Razer Opus |
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Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
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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 |
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Headphones Form Factor | On-ear | Full size | |
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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 |
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Form Factor | Built-in | Built-in | |
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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 |
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Controls | Volume, answer/end, play/pause, next/previous track | Power on/off, volume control, multiple function button, ANC/ambient |
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CABLE | Audio-Technica ATH-SR5BTBK | Razer Opus |
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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 |
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Cable Length | 1.2 m | - | |
Detachable Cable | Yes | Yes |
BATTERY AND CHARGING | Audio-Technica ATH-SR5BTBK | Razer Opus |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
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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 |
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Transmission Range | 10 m | - |
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CONNECTIONS | Audio-Technica ATH-SR5BTBK | Razer Opus |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Audio input (mini-phone stereo 3.5 mm) USB (24 pin USB-C) |
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OTHERS | Audio-Technica ATH-SR5BTBK | Razer Opus |
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Included Accessories | Carrying pouch | Carrying case, USB-C charging cable, 3.5 mm audio cable (1.5 m) | |
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Compliant Standards | - | THX Certified | |
Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |