Sennheiser HD 2.30i (HD 2.0) vs. Bowers & Wilkins PX5

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 2.30i (HD 2.0) and Bowers & Wilkins PX5. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Sennheiser HD 2.30i (HD 2.0) vs. Bowers & Wilkins PX5 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless
Series HD 2.0 -
Height - 22 cm
Width - 16 cm
Depth - 7.01 cm
Weight - 254 g
Colour Black Blue | Space grey
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic -
Ear Cups Type Closed -
Adjustable Headband - Yes
Foldable - Yes Bowers & Wilkins PX5 can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP)
Bluetooth Audio Codec - aptX
Active Noise Cancelling - Yes Bowers & Wilkins PX5 are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Cancelling
Noise Isolating - Yes Bowers & Wilkins PX5 are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 18 - 22000 Hz 10 - 30000 Hz Bowers & Wilkins PX5 offer a larger frequency range than Sennheiser HD 2.30i (HD 2.0).
Total Harmonic Distortion (THD) 0.5% -
Sensitivity 120 dB 111 dB Sennheiser HD 2.30i (HD 2.0) have higher sensitivity than Bowers & Wilkins PX5.
Impedance 22 Ohm 22 Ohm
Diaphragm - 35.6 mm
MICROPHONE Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Form Factor - Built-in
Microphones Included - 6
REMOTE CONTROL Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Controls - Volume control, on/off, answer/end, play/pause, next/previous track
CABLE Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Cable Type Headphones cable - 1.4 m Audio cable - detachable
USB-C charge cable - detachable
Cable Length 1.4 m -
FEATURES Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Sensors - Proximity sensor
BATTERY AND CHARGING Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Life - 24 hour(s)
CONNECTIONS Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) -
OTHERS Sennheiser HD 2.30i (HD 2.0) Bowers & Wilkins PX5
Included Accessories Carrying pouch Headphones pouch
Compatibility iPhone, iPad, iPod -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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