Sennheiser HMD 300 PRO vs. JBL TUNE 520BT

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HMD 300 PRO and JBL TUNE 520BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Sennheiser HMD 300 PRO vs. JBL TUNE 520BT Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMD 300 PRO JBL TUNE 520BT
Product Type Headset - wired Headphones - Bluetooth - wireless
Weight 319 g 157 g JBL TUNE 520BT are lighter than Sennheiser HMD 300 PRO headphones.
Colour - Black | Purple | White | Blue
Recommended Use - Portable electronics
SOUND QUALITY Sennheiser HMD 300 PRO JBL TUNE 520BT
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.3
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Active Noise Cancelling Yes - Sennheiser HMD 300 PRO are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - Pure Bass
Frequency Response 60 - 25000 Hz 20 - 20000 Hz Sennheiser HMD 300 PRO offer a larger frequency range than JBL TUNE 520BT.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% -
Sensitivity 108 dB 102 dB Sennheiser HMD 300 PRO have higher sensitivity than JBL TUNE 520BT.
Impedance 64 Ohm 30 Ohm
Max Sound Pressure 123 dB 95 dB
Diaphragm - 33 mm
MICROPHONE Sennheiser HMD 300 PRO JBL TUNE 520BT
Form Factor - Built-in
Type Boom -
Microphone Technology Dynamic -
Microphone Operation Mode Hypercardioid -
Frequency Response 80 - 16000 Hz -
Sensitivity 0.4 mV/Pascal -29 dB
Impedance 300 Ohm -
REMOTE CONTROL Sennheiser HMD 300 PRO JBL TUNE 520BT
Controls - Volume
CABLE Sennheiser HMD 300 PRO JBL TUNE 520BT
Cable Type - USB-C cable
FEATURES Sennheiser HMD 300 PRO JBL TUNE 520BT
Features EPOS ActiveGard Multipoint Pairing, VoiceAware
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Google Assistant ready, Siri ready
BATTERY AND CHARGING Sennheiser HMD 300 PRO JBL TUNE 520BT
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 450 mAh
Battery Life - 57 hour(s)
Battery Life Details - Continuous playback (with 5 min charge): up to 3 hours
Charging Time - 2 hour(s)
WIRELESS LINK Sennheiser HMD 300 PRO JBL TUNE 520BT
Modulation Type - GFSK, 8-DPSK, 4-DQPSK
Radio Frequency Range - 2.4 - 2.4835GHz
OTHERS Sennheiser HMD 300 PRO JBL TUNE 520BT
Included Accessories Wind screen Charging cable
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