Sennheiser HD 598 CS vs. Bang & Olufsen Beoplay Portal

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 598 CS and Bang & Olufsen Beoplay Portal. 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 598 CS vs. Bang & Olufsen Beoplay Portal Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Product Type Headphones - wired - 3.5 mm jack, 6.35 mm jack Headphones - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack, USB-C
Height - 17.87 cm
Width - 16.73 cm
Depth - 9.26 cm
Weight - 282 g
Colour - Navy | Antracite black | Grey mist
Body Material - Aluminium, rubber, composite polymer, bamboo fibre cloth
Earpad Material - Memory foam, lambskin
Design - Games
Recommended Use Home audio, portable electronics Game console, portable electronics, computer
Bluetooth Range (Operating Distance) - 12 m
SOUND QUALITY Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth / 2.4 GHz radio frequency
Bluetooth Version - Bluetooth 5.1
Bluetooth Audio Codec - SBC, AAC, aptX
Active Noise Cancelling - Yes Bang & Olufsen Beoplay Portal are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Cancellation
Noise Isolating Yes - Sennheiser HD 598 CS are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Built-in Decoders - Dolby Atmos
Frequency Response 10 - 28000 Hz 20 - 22000 Hz Sennheiser HD 598 CS offer a larger frequency range than Bang & Olufsen Beoplay Portal.
Total Harmonic Distortion (THD) 0.2% -
Sensitivity - 95 dB/mW
Impedance 23 Ohm 24 Ohm
Max Sound Pressure 115 dB -
Diaphragm - 40 mm
Magnet Material - Neodymium
Features - Google Fast Pair, Microsoft Swift Pair
MICROPHONE Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Form Factor - Built-in
Type On-cable -
REMOTE CONTROL Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Controls - Power on/off, volume control, microphone on/mute, play/pause, ANC/transparency
CABLE Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Cable Type Headphones cable - straight - 3 m
Headphones cable - straight - 1.2 m
USB-C to USB-A cable - detachable - 1.25 m
Headphones cable - detachable - 1.25 m
Cable Length - 1.25 m
Detachable Cable Yes -
FEATURES Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Additional Functions - Transparency mode
BATTERY AND CHARGING Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 1200 mAh
Battery Life - 24 hour(s)
Battery Life Details - Continuous playback (active noise-cancelling on) (2.4 GHz / Bluetooth): up to 12 hours
Continuous playback (active noise-cancelling on) (Bluetooth ON): up to 24 hours
Charging Time - 3 hour(s)
CONNECTIONS Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Connector Type Headphones (phone stereo 6.3 mm)
Headphones (mini-phone stereo 3.5 mm 4-pole)
Headphones (mini-phone 3.5mm)
USB (24 pin USB-C)
OTHERS Sennheiser HD 598 CS Bang & Olufsen Beoplay Portal
Included Accessories - Inflight adapter
Compliant Standards - MFI
Service & Support - Limited warranty - 3 years
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