Razer Thresher Ultimate vs. August EP650B

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Razer Thresher Ultimate and August EP650B. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Razer Thresher Ultimate vs. August EP650B Comparison Chart
DESIGN AND DIMENSIONS Razer Thresher Ultimate August EP650B
Product Type Headset - 7.1 channel - 2.4 GHz - wireless Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack
Height 21.4 cm 17.66 cm
Width 19.6 cm 18.86 cm
Depth 10.48 cm 7.1 cm
Weight 408 g 235 g August EP650B are lighter than Razer Thresher Ultimate headphones.
Colour Black -
Earpad Material Leatherette, memory foam -
Recommended Use Game console Portable electronics, computer
Bluetooth Range (Operating Distance) 12 m 10 m Razer Thresher Ultimate have a greater operating distance than August EP650B.
SOUND QUALITY Razer Thresher Ultimate August EP650B
Headphones Form Factor Full size Full size
Foldable - Yes August EP650B can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology 2.4 GHz radio frequency Bluetooth
Bluetooth Version - Bluetooth 4.1
Noise Isolating Yes - Razer Thresher Ultimate are equipped with a noise isolating function.
Sound Output Mode 7.1 channel surround Stereo
Built-in Decoders Dolby Headphone -
Frequency Response 12 - 28000 Hz 60 - 20000 Hz Razer Thresher Ultimate offer a larger frequency range than August EP650B.
Total Harmonic Distortion (THD) - 1%
Impedance 32 Ohm -
Diaphragm 50 mm 50 mm Both headphones are designed with same thick diaphragm.
Signal-To-Noise Ratio - 85 dB
Magnet Material Neodymium -
Features - Bluetooth aptX technology
MICROPHONE Razer Thresher Ultimate August EP650B
Form Factor - Built-in
Type Boom -
Microphone Operation Mode Uni-directional -
Frequency Response 100 - 10000 Hz -
Sensitivity -38 dBV/Pascal -
Signal-To-Noise Ratio 55 dB -
Microphone Features Retractable microphone -
REMOTE CONTROL Razer Thresher Ultimate August EP650B
Controls Volume, microphone on/mute -
CABLE Razer Thresher Ultimate August EP650B
Cable Type - Headphones cable - detachable
BATTERY AND CHARGING Razer Thresher Ultimate August EP650B
Battery Type Headset battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity - 220 mAh
Battery Life 16 hours 10 hour(s) Razer Thresher Ultimate lasts longer on a single charge than the August EP650B.
Standby Time - 720 hours
Charging Time 4 hours 2 hour(s) August EP650B recharge faster than Razer Thresher Ultimate.
WIRELESS LINK Razer Thresher Ultimate August EP650B
Transmission Range 12 m -
CONNECTIONS Razer Thresher Ultimate August EP650B
Connector Type - Headphones (mini-phone stereo 3.5 mm)
USB
OTHERS Razer Thresher Ultimate August EP650B
Included Accessories Base station, stand -
Compatibility - iPhone, iPad, iPod, Android phone
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