RIG 400HX vs. Sennheiser HD 350BT

Headphones Comparison, Reviews and Tests

In depth comparison and review of RIG 400HX 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

RIG 400HX vs. Sennheiser HD 350BT Comparison Chart
DESIGN AND DIMENSIONS RIG 400HX Sennheiser HD 350BT
Product Type Headset - wired - 3.5 mm jack Headphones - Bluetooth - wireless
Weight - 238 g
Dimensions & Weight Details 210 g -
Colour Urban camo Black | White
Earpad Material Memory foam -
Recommended Use Game console, portable electronics -
SOUND QUALITY RIG 400HX Sennheiser HD 350BT
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type - Closed
Foldable - Yes Sennheiser HD 350BT 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
Noise Isolating Yes - RIG 400HX are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 18 - 22000 Hz Sennheiser HD 350BT offer a larger frequency range than RIG 400HX.
Max Input Power 40 mW -
Total Harmonic Distortion (THD) - <0.3%
Sensitivity 111 dB -
Impedance 32 Ohm -
Max Sound Pressure - 108 dB
Diaphragm 40 mm -
MICROPHONE RIG 400HX Sennheiser HD 350BT
Form Factor Headset microphone Built-in
Type Boom -
Microphone Operation Mode Mono, uni-directional Beamforming
Frequency Response 100 - 10000 Hz 80 - 6000 Hz RIG 400HX offer a larger microphone frequency range than Sennheiser HD 350BT.
Sensitivity -45 dBV/Pascal -
Signal-To-Noise Ratio 42 dB -
Microphone Features Mute function -
Microphones Included - 2
REMOTE CONTROL RIG 400HX Sennheiser HD 350BT
Controls Volume, microphone on/mute -
CABLE RIG 400HX Sennheiser HD 350BT
Cable Type - USB-C charge cable - detachable
Cable Length 1.3 m -
BATTERY AND CHARGING RIG 400HX Sennheiser HD 350BT
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Capacity - 300 mAh
Battery Life - 30 hours
Charging Time - 2 hours
CONNECTIONS RIG 400HX Sennheiser HD 350BT
Connector Type Headset (mini-phone stereo 3.5 mm 4-pole) -
OTHERS RIG 400HX Sennheiser HD 350BT
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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