August EP650 vs. JBL Quantum 910X

Headphones Comparison, Reviews and Tests

In depth comparison and review of August EP650 and JBL Quantum 910X. 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

August EP650 vs. JBL Quantum 910X Comparison Chart
DESIGN AND DIMENSIONS August EP650 JBL Quantum 910X
Product Type Headphones - Bluetooth - wireless - NFC - 3.5 mm jack Headset - Bluetooth / Wi-Fi - wireless
Height 17.66 cm -
Width 18.86 cm -
Depth 7.1 cm -
Weight 235 g 420 g August EP650 are lighter than August EP650 headphones.
Colour Gold Black
Earpad Material - Leather, memory foam
Recommended Use Portable electronics, computer Game console, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY August EP650 JBL Quantum 910X
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Adjustable Headband - Yes
Foldable Yes - August EP650 can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth / Wi-Fi
Bluetooth Version Bluetooth 4.1 Bluetooth 5.2 JBL Quantum 910X have a more advanced version of Bluetooth than August EP650.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP)
Active Noise Cancelling - Yes JBL Quantum 910X are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - DTS Headphone:X 2.0, QuantumSOUND Signature, QuantumSPATIAL 360
Frequency Response 60 - 20000 Hz 20 - 40000 Hz JBL Quantum 910X offer a larger frequency range than August EP650.
Total Harmonic Distortion (THD) 1% -
Sensitivity - 113 dB
Impedance - 32 Ohm
Max Sound Pressure - 93 dB
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 August EP650 JBL Quantum 910X
Form Factor Built-in Headset microphone
Type - Boom
Microphone Operation Mode - Uni-directional
Noise Cancelling - Yes JBL Quantum 910X microphone can cancel out ambient noise.
Frequency Response - 100 - 8000 Hz
Sensitivity - -38 dB
Microphone Features - Echo-cancelling
REMOTE CONTROL August EP650 JBL Quantum 910X
Controls - Volume, microphone on/mute, microphone volume
CABLE August EP650 JBL Quantum 910X
Cable Type Headphones cable - detachable USB-A to USB-C adapter
USB charge cable
Mini-phone 3.5 mm 3-pole cable
FEATURES August EP650 JBL Quantum 910X
Additional Functions - RGB lighting
BATTERY AND CHARGING August EP650 JBL Quantum 910X
Battery Type Headphone battery rechargeable - lithium polymer Handset battery rechargeable - Lithium Ion
Battery Capacity 220 mAh 1300 mAh JBL Quantum 910X have a higher battery capacity than August EP650.
Battery Life 10 hour(s) 37 hour(s) JBL Quantum 910X lasts longer on a single charge than the August EP650.
Battery Life Details - Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 46 hours
Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 42 hours
Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours
Continuous playback (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours
Continuous playback (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 34 hours
Continuous talk (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 35 hours
Standby Time 720 hours -
Charging Time 2 hour(s) 3.5 hour(s) August EP650 recharge faster than August EP650.
WIRELESS LINK August EP650 JBL Quantum 910X
Modulation Type - GFSK, 4-DQPSK
Radio Frequency Range - 2.402 - 2.4835GHz
CONNECTIONS August EP650 JBL Quantum 910X
Connector Type Headphones (mini-phone stereo 3.5 mm) USB-C (power only) (24 pin USB-C)
Headphones (mini-phone 3.5mm)
OTHERS August EP650 JBL Quantum 910X
Included Accessories USB charging cable Wind shield, USB dongle, USB charging cable, calibration microphone, 3.5 mm audio cable
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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