Denon AH-C821 vs. Trust Urban Ludo

Headphones Comparison, Reviews and Tests

In depth comparison and review of Denon AH-C821 and Trust Urban Ludo. 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

Denon AH-C821 vs. Trust Urban Ludo Comparison Chart
DESIGN AND DIMENSIONS Denon AH-C821 Trust Urban Ludo
Product Type Earphones - wired - 3.5 mm jack Earphones - wired - 3.5 mm jack
Weight 10.4 g -
Protection - Sweat-resistant, IPX4, water-resistant
Design - Sports
Recommended Use - Portable electronics
SOUND QUALITY Denon AH-C821 Trust Urban Ludo
Headphones Form Factor In-ear In-ear - behind-the-neck mount
Headphones Technology Dynamic -
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Frequency Response 4 - 40000 Hz 20 - 20000 Hz Denon AH-C821 offer a larger frequency range than Trust Urban Ludo.
Max Input Power 250 mW -
Sensitivity 110 dB/mW -
Impedance 46 Ohm -
Diaphragm 11.5 mm -
MICROPHONE Denon AH-C821 Trust Urban Ludo
Type - On-cable
Microphone Technology - Dynamic
Microphone Operation Mode - Omni-directional
REMOTE CONTROL Denon AH-C821 Trust Urban Ludo
Controls - Answer/end, play/pause, next/previous track
CABLE Denon AH-C821 Trust Urban Ludo
Cable Type Headphones cable Headphones cable - 1.25 m
Cable Length - 1.25 m
CONNECTIONS Denon AH-C821 Trust Urban Ludo
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Denon AH-C821 Trust Urban Ludo
Included Accessories Cable clip, 4 pairs of ear tips (supersmall, small, medium, large), Comply TX500 ear tip 2 pairs of ear tips
Service & Support - Limited warranty - 2 years
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