Sennheiser HD 300 PROtect vs. JBL Quantum 600

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 300 PROtect and JBL Quantum 600. 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

Sennheiser HD 300 PROtect vs. JBL Quantum 600 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 300 PROtect JBL Quantum 600
Product Type Headphones - wired - 3.5 mm jack Headset - 2.4 GHz - wireless
Weight 297 g 346 g Sennheiser HD 300 PROtect are lighter than Sennheiser HD 300 PROtect headphones.
Colour - Black
Earpad Material - Memory foam
SOUND QUALITY Sennheiser HD 300 PROtect JBL Quantum 600
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Connectivity Technology Wired Wireless
Wireless Technology - 2.4 GHz radio frequency
Active Noise Cancelling Yes - Sennheiser HD 300 PROtect are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - DTS Headphone:X 2.0, QuantumSURROUND
Frequency Response 6 - 25000 Hz 20 - 40000 Hz JBL Quantum 600 offer a larger frequency range than Sennheiser HD 300 PROtect.
Max Input Power 500 mW 30 mW
Total Harmonic Distortion (THD) <0.1% -
Sensitivity 108 dB 100 dB Sennheiser HD 300 PROtect have higher sensitivity than JBL Quantum 600.
Impedance 64 Ohm 32 Ohm
Max Sound Pressure - 97 dB
Diaphragm - 50 mm
MICROPHONE Sennheiser HD 300 PROtect JBL Quantum 600
Type - Boom
Microphone Operation Mode - Uni-directional
Frequency Response - 100 - 10000 Hz
Sensitivity - -40 dBV/Pascal
CABLE Sennheiser HD 300 PROtect JBL Quantum 600
Cable Type Headphones cable - 1.55 m Audio cable
USB-C to USB-A cable
Cable Length 1.55 m -
FEATURES Sennheiser HD 300 PROtect JBL Quantum 600
Features EPOS ActiveGard QuantumSOUND Signature
Additional Functions - LED backlight
BATTERY AND CHARGING Sennheiser HD 300 PROtect JBL Quantum 600
Battery Type - Handset battery rechargeable - Lithium Ion
Battery Capacity - 1300 mAh
Battery Life - 14 hour(s)
Charging Time - 2 hour(s)
WIRELESS LINK Sennheiser HD 300 PROtect JBL Quantum 600
Modulation Type - DQPSK
CONNECTIONS Sennheiser HD 300 PROtect JBL Quantum 600
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 300 PROtect JBL Quantum 600
Included Accessories 6.3 mm (1/4") stereo adapter Wind shield, USB dongle
Software Included - JBL Quantum Engine
Service & Support - Limited warranty - 1 year
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