Sennheiser HD 350BT vs. JBL Quantum 600

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 350BT and JBL Quantum 600. 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 350BT vs. JBL Quantum 600 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 350BT JBL Quantum 600
Product Type Headphones - Bluetooth - wireless Headset - 2.4 GHz - wireless
Weight 238 g 346 g Sennheiser HD 350BT are lighter than Sennheiser HD 350BT headphones.
Colour Black | White Black
Earpad Material - Memory foam
SOUND QUALITY Sennheiser HD 350BT JBL Quantum 600
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable Yes - Sennheiser HD 350BT can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth 2.4 GHz radio frequency
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) -
Bluetooth Audio Codec SBC, AAC, aptX, apt-X LL -
Sound Output Mode Stereo Stereo
Sound Effects - DTS Headphone:X 2.0, QuantumSURROUND
Frequency Response 18 - 22000 Hz 20 - 40000 Hz JBL Quantum 600 offer a larger frequency range than Sennheiser HD 350BT.
Max Input Power - 30 mW
Total Harmonic Distortion (THD) <0.3% -
Sensitivity - 100 dB
Impedance - 32 Ohm
Max Sound Pressure 108 dB 97 dB
Diaphragm - 50 mm
MICROPHONE Sennheiser HD 350BT JBL Quantum 600
Form Factor Built-in -
Type - Boom
Microphone Operation Mode Beamforming Uni-directional
Frequency Response 80 - 6000 Hz 100 - 10000 Hz JBL Quantum 600 offer a larger microphone frequency range than Sennheiser HD 350BT.
Sensitivity - -40 dBV/Pascal
Microphones Included 2 -
CABLE Sennheiser HD 350BT JBL Quantum 600
Cable Type USB-C charge cable - detachable Audio cable
USB-C to USB-A cable
FEATURES Sennheiser HD 350BT JBL Quantum 600
Features - QuantumSOUND Signature
Additional Functions - LED backlight
BATTERY AND CHARGING Sennheiser HD 350BT JBL Quantum 600
Battery Type Headphone battery rechargeable - lithium polymer Handset battery rechargeable - Lithium Ion
Battery Capacity 300 mAh 1300 mAh JBL Quantum 600 have a higher battery capacity than Sennheiser HD 350BT.
Battery Life 30 hours 14 hour(s) Sennheiser HD 350BT lasts longer on a single charge than the JBL Quantum 600.
Charging Time 2 hours 2 hour(s) The charging of both headphones last the same time.
WIRELESS LINK Sennheiser HD 350BT JBL Quantum 600
Modulation Type - DQPSK
CONNECTIONS Sennheiser HD 350BT JBL Quantum 600
Connector Type - Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 350BT JBL Quantum 600
Included Accessories - Wind shield, USB dongle
Software Included - JBL Quantum Engine
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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