JBL Quantum 400 vs. JBL TUNE 660NC

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL Quantum 400 and JBL TUNE 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

JBL Quantum 400 vs. JBL TUNE 660NC Comparison Chart
DESIGN AND DIMENSIONS JBL Quantum 400 JBL TUNE 660NC
Product Type Headset - wired - USB, 3.5 mm jack Headphones - Bluetooth - wireless, wired
Weight 274 g 166 g JBL TUNE 660NC are lighter than JBL Quantum 400 headphones.
Colour Black Blue | Pink | White | Black
Earpad Material Memory foam -
Recommended Use - Portable electronics
SOUND QUALITY JBL Quantum 400 JBL TUNE 660NC
Headphones Form Factor Full size On-ear
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Active Noise Cancelling - Yes JBL TUNE 660NC are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Built-in Decoders DTS -
Sound Effects - Pure Bass
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power 30 mW -
Sensitivity 98 dB 100 dB JBL TUNE 660NC have higher sensitivity than JBL Quantum 400.
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 96 dB
Diaphragm - 32 mm
Features JBL Quantum SURROUND -
MICROPHONE JBL Quantum 400 JBL TUNE 660NC
Form Factor Detachable headset microphone Built-in
Type Boom -
Frequency Response 10 - 10000 Hz -
Sensitivity -40 dB -42 dBV/Pascal
REMOTE CONTROL JBL Quantum 400 JBL TUNE 660NC
Controls - Volume, power on/off
CABLE JBL Quantum 400 JBL TUNE 660NC
Cable Type - Audio cable - detachable
USB-C charge cable
BATTERY AND CHARGING JBL Quantum 400 JBL TUNE 660NC
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 610 mAh
Battery Life - 55 hour(s)
Battery Life Details - Continuous playback (noise cancelling ON / Bluetooth): up to 44 hours
Continuous playback (noise cancelling ON / cable connection): up to 35 hours
Continuous playback (Bluetooth ON): up to 55 hours
Charging Time - 2 hour(s)
CONNECTIONS JBL Quantum 400 JBL TUNE 660NC
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) -
OTHERS JBL Quantum 400 JBL TUNE 660NC
Software Included JBL Quantum Engine -
Service & Support 1-year warranty Limited warranty - 1 year
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