Sennheiser HMDC 27 vs. JBL Quantum 910 Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HMDC 27 and JBL Quantum 910 Wireless. 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

Sennheiser HMDC 27 vs. JBL Quantum 910 Wireless Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMDC 27 JBL Quantum 910 Wireless
Product Type Headset - wired Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack
Height - 20 cm
Width - 19 cm
Depth - 9.6 cm
Weight 240 g 420 g Sennheiser HMDC 27 are lighter than Sennheiser HMDC 27 headphones.
Colour - Black
Earpad Material - Leather, memory foam
Design - Games
Recommended Use Professional audio Game console, portable electronics, computer, virtual reality system
Gaming - Yes
High-Resolution Audio - Yes
SOUND QUALITY Sennheiser HMDC 27 JBL Quantum 910 Wireless
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth / 2.4 GHz radio frequency
Bluetooth Version - Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP)
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360
Frequency Response 8 - 18000 Hz -
Audio Output Details - Passive - 20 - 40000
Active - 20 - 20000
Max Input Power - 30 mW
Total Harmonic Distortion (THD) <0.1% -
Sensitivity - 111 dB
Impedance - 32 Ohm
Max Sound Pressure 128 dB 93 dB
Diaphragm - 50 mm
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE Sennheiser HMDC 27 JBL Quantum 910 Wireless
Form Factor - Headset microphone
Type Boom Boom
Microphone Technology Dynamic -
Microphone Operation Mode Hypercardioid Uni-directional
Frequency Response 40 - 18000 Hz 100 - 8000 Hz Sennheiser HMDC 27 offer a larger microphone frequency range than JBL Quantum 910 Wireless.
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL Sennheiser HMDC 27 JBL Quantum 910 Wireless
Controls - Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth
CABLE Sennheiser HMDC 27 JBL Quantum 910 Wireless
Cable Type - USB charge cable - detachable - 2 m
Audio cable - detachable - 1.2 m
Detachable Cable - Yes
FEATURES Sennheiser HMDC 27 JBL Quantum 910 Wireless
Features EPOS ActiveGard Mute LED indicator, flip to mute microphone
Sensors - Head tracking sensor
Additional Functions - RGB lighting
BATTERY AND CHARGING Sennheiser HMDC 27 JBL Quantum 910 Wireless
Battery Type - Headset battery rechargeable - Lithium Ion
Battery Capacity - 1300 mAh
Battery Life - 39 hour(s)
Battery Life Details - Continuous playback (lighting OFF): up to 39 hours
Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours
Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours
Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours
Charging Time - 3.5 hour(s)
WIRELESS LINK Sennheiser HMDC 27 JBL Quantum 910 Wireless
Modulation Type - GFSK, DQPSK
Radio Frequency Range - 2400 - 2483.5MHz
CONNECTIONS Sennheiser HMDC 27 JBL Quantum 910 Wireless
Connector Type - Headset (mini-phone 3.5mm)
OTHERS Sennheiser HMDC 27 JBL Quantum 910 Wireless
Included Accessories Wind screen, cable clip, headband padding Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable
Compatibility - Mac, Windows
Service & Support - Limited warranty - 2 years
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