Sennheiser HD 2.20s vs. JBL LIVE 660NC

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 2.20s and JBL LIVE 660NC. 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 2.20s vs. JBL LIVE 660NC Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 2.20s JBL LIVE 660NC
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Series HD 2.0 -
Weight 246 g 265 g Sennheiser HD 2.20s are lighter than Sennheiser HD 2.20s headphones.
Colour Black Blue | White | Black
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Sennheiser HD 2.20s JBL LIVE 660NC
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type Closed -
Adjustable Headband - Yes
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Active Noise Cancelling - Yes JBL LIVE 660NC are equipped with active noice cancellation.
Active Noise Cancelling Technology - Adaptive Noise Cancelling
Sound Output Mode Stereo Stereo
Sound Effects - Signature Sound
Frequency Response 18 - 18000 Hz 16 - 20000 Hz JBL LIVE 660NC offer a larger frequency range than Sennheiser HD 2.20s.
Total Harmonic Distortion (THD) 0.5% -
Sensitivity 117 dB 97 dB/mW Sennheiser HD 2.20s have higher sensitivity than JBL LIVE 660NC.
Impedance 26 Ohm 32 Ohm
Max Sound Pressure - 94 dB
Diaphragm - 40 mm
Features - Voice control, TalkThru technology, MultiPoint Technology, Ambient Aware, Google Fast Pair, Auto Play, Auto Pause, Speed Charge, Smart Ambient
In-Cord Volume Control Yes -
MICROPHONE Sennheiser HD 2.20s JBL LIVE 660NC
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode - Stereo
Sensitivity - -19 dBV/Pascal
REMOTE CONTROL Sennheiser HD 2.20s JBL LIVE 660NC
Controls Volume, answer/end, play/pause Voice assistant
CABLE Sennheiser HD 2.20s JBL LIVE 660NC
Cable Type Headphones cable - 1.4 m USB-C charge cable - detachable
Headphones cable - detachable
Cable Length 1.4 m -
Detachable Cable - Yes
FEATURES Sennheiser HD 2.20s JBL LIVE 660NC
Intelligent Assistant - Google Assistant, Alexa
BATTERY AND CHARGING Sennheiser HD 2.20s JBL LIVE 660NC
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Capacity - 750 mAh
Battery Life - 50 hour(s)
Battery Life Details - Continuous playback (active noise-cancelling on) (noise cancelling ON / Bluetooth): up to 40 hours
Continuous playback (active noise-cancelling off) (noise cancelling OFF / Bluetooth): up to 50 hours
Charging Time - 2 hour(s)
CONNECTIONS Sennheiser HD 2.20s JBL LIVE 660NC
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 2.20s JBL LIVE 660NC
Included Accessories Audio cable (1.4 m) Carrying case, USB-C charging cable
Compatibility - Android phone
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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