EPOS I SENNHEISER PC 373D vs. Soundcore Space Q45

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER PC 373D and Soundcore Space Q45. 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. Soundcore Space Q45 Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER PC 373D Soundcore Space Q45
Product Type Headset - wired - USB Headphones - Bluetooth - wireless - 3.5 mm jack
Height - 19 cm
Width - 16.1 cm
Depth - 8.8 cm
Weight - 292 g
Colour Black Black
Body Material - PC/ABS
Recommended Use Computer -
Bluetooth Range (Operating Distance) - 15 m
High-Resolution Audio - Yes
SOUND QUALITY EPOS I SENNHEISER PC 373D Soundcore Space Q45
Headphones Form Factor Full size Full size
Ear Cups Type Open -
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.3
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Leadership Development and Advisory Council (LDAC)
Bluetooth Audio Codec - SBC, AAC, LDAC
Active Noise Cancelling - Yes Soundcore Space Q45 are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Active Noise Cancellation
Sound Output Mode Stereo Stereo
Sound Effects 7.1 Channel Virtual Surround Sound -
Frequency Response 15 - 28000 Hz 20 - 20000 Hz EPOS I SENNHEISER PC 373D offer a larger frequency range than Soundcore Space Q45.
Total Harmonic Distortion (THD) - 3%
Sensitivity 116 dB -
Impedance 50 Ohm 16 Ohm
Max Sound Pressure - 93 dB
Diaphragm - 40 mm
Magnet Material - Ceramic
MICROPHONE EPOS I SENNHEISER PC 373D Soundcore Space Q45
Form Factor - Built-in
Type Boom -
Frequency Response 50 - 16000 Hz 20 - 8000 Hz EPOS I SENNHEISER PC 373D offer a larger microphone frequency range than Soundcore Space Q45.
Sensitivity -38 dB -36 dB
Signal-To-Noise Ratio - 65 dB
Microphones Included - 2
REMOTE CONTROL EPOS I SENNHEISER PC 373D Soundcore Space Q45
Controls - Volume, play/pause, next/previous track, call
CABLE EPOS I SENNHEISER PC 373D Soundcore Space Q45
Cable Type Headset cable - 1.2 m
Headset extension cable - 1.7 m
USB-C charge cable - detachable - 60 cm
Audio cable - detachable - 60 cm
Cable Length 1.2 m -
FEATURES EPOS I SENNHEISER PC 373D Soundcore Space Q45
Features - Fast charge, Multipoint Pairing, LED indicator
BATTERY AND CHARGING EPOS I SENNHEISER PC 373D Soundcore Space Q45
Battery Type - Headphone battery lithium polymer
Battery Capacity - 750 mAh
Battery Life - 65 hour(s)
Battery Life Details - Continuous playback (noise cancelling ON): up to 50 hours
Continuous playback (noise cancelling OFF): up to 65 hours
Continuous playback (with 5 min charge): up to 4 hours
Charging Time - 2 hour(s)
CONNECTIONS EPOS I SENNHEISER PC 373D Soundcore Space Q45
Connector Type Headset (4 PIN USB Type A) -
OTHERS EPOS I SENNHEISER PC 373D Soundcore Space Q45
Included Accessories - Carrying case, audio cable, USB-C charging cable
Compliant Standards - SGS
Service & Support - Limited warranty - 2 years
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