Sennheiser HMD 300 PRO vs. Trust Zena

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HMD 300 PRO and Trust Zena. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Sennheiser HMD 300 PRO vs. Trust Zena Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMD 300 PRO Trust Zena
Product Type Headset - wired Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height - 19.5 cm
Width - 17.5 cm
Depth - 7.3 cm
Weight 319 g 186 g Trust Zena are lighter than Sennheiser HMD 300 PRO headphones.
Dimensions & Weight Details - Headphone body: 166 g
Earpad Material - Synthetic leather
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Sennheiser HMD 300 PRO Trust Zena
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic -
Ear Cups Type Closed Closed
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
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)
Bluetooth Audio Codec - SBC
Active Noise Cancelling Yes - Sennheiser HMD 300 PRO are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 60 - 25000 Hz 20 - 20000 Hz Sennheiser HMD 300 PRO offer a larger frequency range than Trust Zena.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% 1% Sennheiser HMD 300 PRO have lower total harmonic distortion than Sennheiser HMD 300 PRO.
Sensitivity 108 dB -
Impedance 64 Ohm 32 Ohm
Max Sound Pressure 123 dB 100 dB
Diaphragm - 40 mm
Magnet Material - Neodymium
MICROPHONE Sennheiser HMD 300 PRO Trust Zena
Form Factor - Built-in
Type Boom -
Microphone Technology Dynamic Electret condenser
Microphone Operation Mode Hypercardioid Omni-directional
Frequency Response 80 - 16000 Hz 150 - 4000 Hz Sennheiser HMD 300 PRO offer a larger microphone frequency range than Trust Zena.
Sensitivity 0.4 mV/Pascal -
Impedance 300 Ohm -
Microphone Features - Echo-cancelling
REMOTE CONTROL Sennheiser HMD 300 PRO Trust Zena
Controls - Volume, play/pause, next/previous track, voice assistant
CABLE Sennheiser HMD 300 PRO Trust Zena
Cable Type - Micro-USB charge cable - detachable
Audio cable - detachable
FEATURES Sennheiser HMD 300 PRO Trust Zena
Features EPOS ActiveGard -
BATTERY AND CHARGING Sennheiser HMD 300 PRO Trust Zena
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Life - 75 hour(s)
Charging Time - 3 hour(s)
CONNECTIONS Sennheiser HMD 300 PRO Trust Zena
Connector Type - Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HMD 300 PRO Trust Zena
Included Accessories Wind screen -
Service & Support - Limited warranty - 2 years
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