Poly EncorePro 320, QD vs. Shure SRH940-EFS

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Poly EncorePro 320, QD and Shure SRH940-EFS. 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

Poly EncorePro 320, QD vs. Shure SRH940-EFS Comparison Chart
DESIGN AND DIMENSIONS Poly EncorePro 320, QD Shure SRH940-EFS
Product Type Headset - wired - Quick Disconnect Headphones - wired - 3.5 mm jack
Series 300 Series -
Weight - 322 g
Recommended Use Computer Professional audio, home audio
SOUND QUALITY Poly EncorePro 320, QD Shure SRH940-EFS
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Adjustable Headband - Yes
Foldable - Yes Shure SRH940-EFS can be folded.
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Frequency Response 50 - 8000 Hz 5 - 30000 Hz Shure SRH940-EFS offer a larger frequency range than Poly EncorePro 320, QD.
Max Input Power - 1000 mW
Sensitivity - 100 dB/mW
Impedance 32 Ohm 42 Ohm
Max Sound Pressure 118 dB -
Diaphragm 28 mm 40 mm Shure SRH940-EFS have a thicker diaphragm than Poly EncorePro 320, QD.
Magnet Material - Neodymium magnet
In-Cord Volume Control Yes -
MICROPHONE Poly EncorePro 320, QD Shure SRH940-EFS
Type Boom -
Microphone Operation Mode Uni-directional -
REMOTE CONTROL Poly EncorePro 320, QD Shure SRH940-EFS
Controls Mute, volume -
CABLE Poly EncorePro 320, QD Shure SRH940-EFS
Cable Type Headset cable Headphones cable - detachable - coiled - 3 m
Headphones cable - detachable
Cable Length - 3 m
Detachable Cable - Yes
Plated Connector - Gold
CONNECTIONS Poly EncorePro 320, QD Shure SRH940-EFS
Connector Type Headset (Quick Disconnect) Headphones (mini-phone stereo 3.5 mm)
OTHERS Poly EncorePro 320, QD Shure SRH940-EFS
Included Accessories - Carrying case, 6.3 mm (1/4") stereo adapter, velour ear pads
Service & Support - Limited warranty - 2 years
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