EPOS I SENNHEISER PC 373D vs. Sennheiser HD 350BT

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER PC 373D and Sennheiser HD 350BT. 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

EPOS I SENNHEISER PC 373D vs. Sennheiser HD 350BT Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Product Type Headset - wired - USB Headphones - Bluetooth - wireless
Weight - 238 g
Colour Black Black | White
Recommended Use Computer -
SOUND QUALITY EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Open Closed
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, aptX, apt-X LL
Sound Output Mode Stereo Stereo
Sound Effects 7.1 Channel Virtual Surround Sound -
Frequency Response 15 - 28000 Hz 18 - 22000 Hz EPOS I SENNHEISER PC 373D offer a larger frequency range than Sennheiser HD 350BT.
Total Harmonic Distortion (THD) - <0.3%
Sensitivity 116 dB -
Impedance 50 Ohm -
Max Sound Pressure - 108 dB
MICROPHONE EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Form Factor - Built-in
Type Boom -
Microphone Operation Mode - Beamforming
Frequency Response 50 - 16000 Hz 80 - 6000 Hz EPOS I SENNHEISER PC 373D offer a larger microphone frequency range than Sennheiser HD 350BT.
Sensitivity -38 dB -
Microphones Included - 2
CABLE EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Cable Type Headset cable - 1.2 m
Headset extension cable - 1.7 m
USB-C charge cable - detachable
Cable Length 1.2 m -
BATTERY AND CHARGING EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Capacity - 300 mAh
Battery Life - 30 hours
Charging Time - 2 hours
CONNECTIONS EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Connector Type Headset (4 PIN USB Type A) -
OTHERS EPOS I SENNHEISER PC 373D Sennheiser HD 350BT
Service & Support - Limited warranty - 2 years
Other projects: