Sennheiser HMD 300 PRO vs. Bowers & Wilkins PX7 S2

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HMD 300 PRO and Bowers & Wilkins PX7 S2. 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 HMD 300 PRO vs. Bowers & Wilkins PX7 S2 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Product Type Headset - wired Headphones - Bluetooth - wireless, wired - USB-C
Weight 319 g 307 g Bowers & Wilkins PX7 S2 are lighter than Sennheiser HMD 300 PRO headphones.
Dimensions & Weight Details - Case: 18.9 cm x 6.3 cm x 23.3 cm
Colour - Black
Earpad Material - Memory foam
SOUND QUALITY Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable Yes - Sennheiser HMD 300 PRO can be folded.
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT)
Bluetooth Audio Codec - SBC, AAC, aptX, aptX HD, aptX Adaptive
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Active Noise Cancelling Technology - Hybrid Active Noise Cancelling
Sound Output Mode Stereo -
Frequency Response 60 - 25000 Hz -
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% -
Sensitivity 108 dB -
Impedance 64 Ohm -
Max Sound Pressure 123 dB -
Diaphragm - Bio-cellulose - 40 mm
Features - Ambient Pass-Through
MICROPHONE Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Form Factor - Built-in
Type Boom -
Microphone Technology Dynamic -
Microphone Operation Mode Hypercardioid -
Noise Cancelling - Yes Bowers & Wilkins PX7 S2 microphone can cancel out ambient noise.
Frequency Response 80 - 16000 Hz -
Sensitivity 0.4 mV/Pascal -
Impedance 300 Ohm -
Microphones Included - 6
CABLE Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Cable Type - USB-C to mini-phone 3.5 mm cable - detachable - 1.2 m
USB-C to USB-C cable - detachable - 1.2 m
Cable Length - 1.2 m
Detachable Cable - Yes
FEATURES Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Features EPOS ActiveGard Wear detection
BATTERY AND CHARGING Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Life - 30 hour(s)
Battery Life Details - Continuous playback: up to 30 hours
Continuous playback (with 15 min charge): up to 7 hours
Charging Time - 2 hour(s)
CONNECTIONS Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Connector Type - Headphones (24 pin USB-C)
OTHERS Sennheiser HMD 300 PRO Bowers & Wilkins PX7 S2
Included Accessories Wind screen Carrying case, 3.5 mm to USB-C cable, USB-C to USB-C cable
Service & Support - Limited warranty - 2 years
Other projects: