Shure SRH240A vs. JBL Quantum 350 Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of Shure SRH240A and JBL Quantum 350 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

Shure SRH240A vs. JBL Quantum 350 Wireless Comparison Chart
DESIGN AND DIMENSIONS Shure SRH240A JBL Quantum 350 Wireless
Product Type Headphones - wired - 3.5 mm jack Headset - 2.4 GHz - wireless, wired
Height - 20 cm
Width - 16 cm
Depth - 9.3 cm
Weight 238 g 252 g Shure SRH240A are lighter than Shure SRH240A headphones.
Colour - Black
Recommended Use Professional audio Game console, computer
SOUND QUALITY Shure SRH240A JBL Quantum 350 Wireless
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Connectivity Technology Wired Wireless, wired
Wireless Technology - 2.4 GHz radio frequency
Sound Output Mode Stereo Stereo
Sound Effects - QuantumSOUND Signature
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power 500 mW -
Sensitivity 107 dB/mW 115 dB JBL Quantum 350 Wireless have higher sensitivity than Shure SRH240A.
Impedance 38 Ohm 32 Ohm
Max Sound Pressure - 93 dB
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium -
MICROPHONE Shure SRH240A JBL Quantum 350 Wireless
Form Factor - Detachable headset microphone
Type - Boom
Microphone Operation Mode - Omni-directional
Frequency Response - 100 - 10000 Hz
Sensitivity - -42 dBV/Pascal
REMOTE CONTROL Shure SRH240A JBL Quantum 350 Wireless
Controls - Volume, microphone on/mute
CABLE Shure SRH240A JBL Quantum 350 Wireless
Cable Type Headphones cable - OFC - straight - 2 m Audio / USB adapter
USB-C to USB-A cable - 1 m
Cable Length 2 m 1 m
Plated Connector Gold -
BATTERY AND CHARGING Shure SRH240A JBL Quantum 350 Wireless
Battery Type - Handset battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 22 hour(s)
Charging Time - 2 hour(s)
WIRELESS LINK Shure SRH240A JBL Quantum 350 Wireless
Modulation Type - GFSK
CONNECTIONS Shure SRH240A JBL Quantum 350 Wireless
Connector Type Headphones (mini-phone stereo 3.5 mm) -
OTHERS Shure SRH240A JBL Quantum 350 Wireless
Included Accessories 6.3 mm (1/4") stereo adapter Wind shield, USB dongle
Software Included - JBL Quantum Engine
Software Certification - Discord Certified
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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