Razer Nari Ultimate vs. EPOS I SENNHEISER ADAPT 561 II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Razer Nari Ultimate and EPOS I SENNHEISER ADAPT 561 II. 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 Nari Ultimate vs. EPOS I SENNHEISER ADAPT 561 II Comparison Chart
DESIGN AND DIMENSIONS Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Product Type Headset - 2.4 GHz - wireless Headset - Bluetooth - wireless
Series - ADAPT 500 Series
Weight - 232 g
Earpad Material Leatherette, memory foam Plush, textured fabric
Headband Material Metal -
Recommended Use - Portable electronics, computer
Bluetooth Range (Operating Distance) 12 m 25 m EPOS I SENNHEISER ADAPT 561 II have a greater operating distance than Razer Nari Ultimate.
SOUND QUALITY Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type - Closed
Adjustable Headband Yes -
Connectivity Technology Wireless Wireless
Wireless Technology 2.4 GHz radio frequency Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Audio Codec - SBC, AAC
Active Noise Cancelling - Yes EPOS I SENNHEISER ADAPT 561 II are equipped with active noice cancellation.
Active Noise Cancelling Technology - Hybrid ANC
Sound Output Mode Stereo Stereo
Sound Effects THX Spatial Audio EPOS Voice
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power 30 mW -
Total Harmonic Distortion (THD) - <0.3%
Sensitivity 105 dB -
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 108 dB
Diaphragm 50 mm -
Magnet Material Neodymium -
Features - Audio prompts
MICROPHONE Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Form Factor - Headset microphone
Type Boom Boom
Microphone Operation Mode Uni-directional Beamforming, MEMS-directional
Frequency Response 100 - 6500 Hz 100 - 10000 Hz EPOS I SENNHEISER ADAPT 561 II offer a larger microphone frequency range than Razer Nari Ultimate.
Sensitivity -42 dB -
Signal-To-Noise Ratio 50 dB -
Microphones Included - 2
REMOTE CONTROL Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Controls Mute, volume -
CABLE Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Cable Type - USB-C to USB-C cable - detachable
FEATURES Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Features - EPOS ActiveGard
BATTERY AND CHARGING Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Battery Type Rechargeable Headset battery rechargeable
Battery Life 24 hour(s) -
Battery Life Details - Continuous playback (noise cancelling OFF): up to 46 hours
Continuous talk (noise cancelling OFF): up to 41 hours
Continuous playback (noise cancelling ON): up to 24 hours
Continuous talk (noise cancelling ON): up to 24 hours
Standby Time - 81 day
Charging Time - 220 min
CONNECTIONS Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Connector Type Headset (mini-phone 3.5 mm 4-pole) -
OTHERS Razer Nari Ultimate EPOS I SENNHEISER ADAPT 561 II
Included Accessories - Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable
Software Certification - Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet
Service & Support - Limited warranty - 2 years
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