Sennheiser HD 300 vs. Sennheiser HD 350BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 300 and Sennheiser HD 350BT. 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

Sennheiser HD 300 vs. Sennheiser HD 350BT Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 300 Sennheiser HD 350BT
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless
Weight 182 g 238 g Sennheiser HD 300 are lighter than Sennheiser HD 300 headphones.
Colour - Black | White
Recommended Use Portable electronics -
SOUND QUALITY Sennheiser HD 300 Sennheiser HD 350BT
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed 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
Frequency Response 18 - 20000 Hz 18 - 22000 Hz Sennheiser HD 350BT offer a larger frequency range than Sennheiser HD 300.
Total Harmonic Distortion (THD) 0.5% <0.3% Sennheiser HD 350BT have lower total harmonic distortion than Sennheiser HD 300.
Impedance 18 Ohm -
Max Sound Pressure 118 dB 108 dB
MICROPHONE Sennheiser HD 300 Sennheiser HD 350BT
Form Factor - Built-in
Microphone Operation Mode - Beamforming
Frequency Response - 80 - 6000 Hz
Microphones Included - 2
CABLE Sennheiser HD 300 Sennheiser HD 350BT
Cable Type Headphones cable - 1.4 m USB-C charge cable - detachable
Cable Length 1.4 m -
BATTERY AND CHARGING Sennheiser HD 300 Sennheiser HD 350BT
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Capacity - 300 mAh
Battery Life - 30 hours
Charging Time - 2 hours
CONNECTIONS Sennheiser HD 300 Sennheiser HD 350BT
Connector Type Headphones (mini-phone stereo 3.5 mm) -
OTHERS Sennheiser HD 300 Sennheiser HD 350BT
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 2 years
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