64 Audio U12T vs. Poly SupraPlus SDS 1031-15

Headphones Comparison, Reviews and Tests

Side by side comparison and review of 64 Audio U12T and Poly SupraPlus SDS 1031-15. 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

64 Audio U12T vs. Poly SupraPlus SDS 1031-15 Comparison Chart
DESIGN AND DIMENSIONS 64 Audio U12T Poly SupraPlus SDS 1031-15
Product Type Earphones - wired - 3.5 mm jack Headset
SOUND QUALITY 64 Audio U12T Poly SupraPlus SDS 1031-15
Headphones Form Factor In-ear -
Headphones Technology Balanced armature Dynamic
Connectivity Technology Wired -
Noise Isolating Yes - 64 Audio U12T are equipped with a noise isolating function.
Sound Output Mode Stereo -
Frequency Response 10 - 20000 Hz -
Sensitivity 108 dB/mW -
Impedance 12.6 Ohm -
REMOTE CONTROL 64 Audio U12T Poly SupraPlus SDS 1031-15
Controls - Push to Talk (PTT)
CABLE 64 Audio U12T Poly SupraPlus SDS 1031-15
Cable Type Headphones cable - detachable - 1.22 m Quick Disconnect to LEMO FFP.2S.310 cable
FEATURES 64 Audio U12T Poly SupraPlus SDS 1031-15
Additional Functions 4-way passive crossover -
CONNECTIONS 64 Audio U12T Poly SupraPlus SDS 1031-15
Connector Type Headphones (mini-phone stereo 3.5 mm) -
OTHERS 64 Audio U12T Poly SupraPlus SDS 1031-15
Included Accessories Leather case, 3 pairs of ear tips (small, medium, large), sticker, 3 pairs of silicone ear tips (small, medium, large), m20 apex modules, m15 apex modules, mX apex modules -
TAA Compliant - Yes
Service & Support Limited warranty - 2 years -
Other projects: