Sennheiser HD 4.20s vs. AKG N700NC

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 4.20s and AKG N700NC. 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 4.20s vs. AKG N700NC Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s AKG N700NC
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless - 3.5 mm jack
Colour Black -
SOUND QUALITY Sennheiser HD 4.20s AKG N700NC
Headphones Form Factor Full size On-ear
Ear Cups Type Closed -
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 4.2
Active Noise Cancelling - Yes AKG N700NC are equipped with active noice cancellation.
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo -
MICROPHONE Sennheiser HD 4.20s AKG N700NC
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode Omni-directional -
Sensitivity -44 dBV/Pascal -
REMOTE CONTROL Sennheiser HD 4.20s AKG N700NC
Controls 1-button remote Answer/end, 1-button remote
CABLE Sennheiser HD 4.20s AKG N700NC
Cable Type - Charging cable
Headphones cable
Cable Length 1.4 m -
Detachable Cable - Yes
Plated Connector Gold -
BATTERY AND CHARGING Sennheiser HD 4.20s AKG N700NC
Battery Type - Headphone battery rechargeable
Battery Life - 36 hour(s)
Battery Life Details - Continuous playback (via jack cable) (noise cancelling ON / cable connection): up to 36 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours
CONNECTIONS Sennheiser HD 4.20s AKG N700NC
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Bluetooth
USB (power only)
OTHERS Sennheiser HD 4.20s AKG N700NC
Included Accessories - Carrying case, in-flight plug adapter
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - parts and labour - 1 year
Other projects: