Veho Z-4 vs. Poly Blackwire 3320-M

Headphones Comparison, Reviews and Tests

In depth comparison and review of Veho Z-4 and Poly Blackwire 3320-M. 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

Veho Z-4 vs. Poly Blackwire 3320-M Comparison Chart
DESIGN AND DIMENSIONS Veho Z-4 Poly Blackwire 3320-M
Product Type Headphones - wired - 3.5 mm jack Headset - wired - USB-C
Series - Blackwire 3300 series
Height 6.7 cm 17.8 cm
Width 14.5 cm 15.5 cm
Depth 18.5 cm 3.2 cm
Weight 150 g 130 g Poly Blackwire 3320-M are lighter than Veho Z-4 headphones.
Colour - Black
Earpad Material - Foam
Headband Material Leather -
Recommended Use Portable electronics, computer Portable electronics, computer
SOUND QUALITY Veho Z-4 Poly Blackwire 3320-M
Headphones Form Factor On-ear On-ear
Adjustable Headband - Yes
Foldable Yes - Veho Z-4 can be folded.
Connectivity Technology Wired Wired
Active Noise Cancelling - Yes Poly Blackwire 3320-M are equipped with active noice cancellation.
Active Noise Cancelling Technology - SoundGuard
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 106 dB 116 dB Poly Blackwire 3320-M have higher sensitivity than Veho Z-4.
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 118 dB
Diaphragm 50 mm 32 mm Veho Z-4 have a thicker diaphragm than Poly Blackwire 3320-M.
Features - Dynamic EQ optimised
In-Cord Volume Control Yes Yes
MICROPHONE Veho Z-4 Poly Blackwire 3320-M
Type - Boom
Frequency Response - 100 - 10000 Hz
Sensitivity - -38 dB
REMOTE CONTROL Veho Z-4 Poly Blackwire 3320-M
Controls - Mute, volume, answer/end
CABLE Veho Z-4 Poly Blackwire 3320-M
Cable Type Headphones cable - 1.2 cm -
Cable Length 1.2 m -
CONNECTIONS Veho Z-4 Poly Blackwire 3320-M
Connector Type Headphones (mini-phone stereo 3.5 mm) USB (24 pin USB-C)
OTHERS Veho Z-4 Poly Blackwire 3320-M
Compatibility iPhone, iPad, iPod, Android phone, Mac, Windows Mac, Windows
Software Certification - Certified for Microsoft Teams
Supported Host Device OS - Windows 10, macOS
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