August EP650B vs. Sennheiser ACCENTUM Wireless

Headphones Comparison, Reviews and Tests

Detailed comparison and review of August EP650B and Sennheiser ACCENTUM Wireless. 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

August EP650B vs. Sennheiser ACCENTUM Wireless Comparison Chart
DESIGN AND DIMENSIONS August EP650B Sennheiser ACCENTUM Wireless
Product Type Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack Headphones - Bluetooth - wireless
Height 17.66 cm -
Width 18.86 cm -
Depth 7.1 cm -
Weight 235 g 222 g Sennheiser ACCENTUM Wireless are lighter than August EP650B headphones.
Colour - Black
Recommended Use Portable electronics, computer -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY August EP650B Sennheiser ACCENTUM Wireless
Headphones Form Factor Full size Full size binaural
Headphones Technology - Dynamic
Adjustable Headband - Yes
Foldable Yes - August EP650B can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.2 Sennheiser ACCENTUM Wireless have a more advanced version of Bluetooth than August EP650B.
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT)
Bluetooth Audio Codec - SBC, AAC, aptX HD, mSBC, CVSD
Active Noise Cancelling - Yes Sennheiser ACCENTUM Wireless are equipped with active noice cancellation.
Active Noise Cancelling Technology - Hybrid ANC
Sound Output Mode Stereo Stereo
Frequency Response 60 - 20000 Hz 10 - 22000 Hz Sennheiser ACCENTUM Wireless offer a larger frequency range than August EP650B.
Total Harmonic Distortion (THD) 1% 0.3% Sennheiser ACCENTUM Wireless have lower total harmonic distortion than August EP650B.
Sensitivity - 106 dB
Diaphragm 50 mm 37 mm August EP650B have a thicker diaphragm than Sennheiser ACCENTUM Wireless.
Signal-To-Noise Ratio 85 dB -
Features Bluetooth aptX technology -
MICROPHONE August EP650B Sennheiser ACCENTUM Wireless
Form Factor Built-in Built-in
Microphone Operation Mode - Beamforming
Frequency Response - 50 - 8000 Hz
CABLE August EP650B Sennheiser ACCENTUM Wireless
Cable Type Headphones cable - detachable USB-C charge cable - detachable
BATTERY AND CHARGING August EP650B Sennheiser ACCENTUM Wireless
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - Lithium Ion
Battery Capacity 220 mAh 800 mAh Sennheiser ACCENTUM Wireless have a higher battery capacity than August EP650B.
Battery Life 10 hour(s) 50 hour(s) Sennheiser ACCENTUM Wireless lasts longer on a single charge than the August EP650B.
Standby Time 720 hours -
Charging Time 2 hour(s) 3 hour(s) August EP650B recharge faster than August EP650B.
WIRELESS LINK August EP650B Sennheiser ACCENTUM Wireless
Modulation Type - GFSK, 8-DPSK, 4-DQPSK
Radio Frequency Range - 2.402 - 2.480GHz
CONNECTIONS August EP650B Sennheiser ACCENTUM Wireless
Connector Type Headphones (mini-phone stereo 3.5 mm)
USB
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OTHERS August EP650B Sennheiser ACCENTUM Wireless
Compatibility iPhone, iPad, iPod, Android phone -
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