In depth comparison and review of Denon AH-C821 and Logitech Zone Wired Earbuds. 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.
| DESIGN AND DIMENSIONS | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Width | - | 1.44 cm | |
| Length | - | 23.8 cm | |
| Depth | - | 2.26 cm | |
| Weight | 10.4 g | 59 g | Denon AH-C821 are lighter than Denon AH-C821 headphones. |
| Dimensions & Weight Details | - | Earbud: 1.44 cm x 2.73 cm x 2.34 cm / 33 g USB-A adapter: 1.54 cm x 0.86 cm x 2.45 cm |
|
| Colour | - | Rose | Graphite | |
| Earpad Material | - | Silicone | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | Logitech Zone Wired Earbuds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 40000 Hz | 20 - 16000 Hz | Denon AH-C821 offer a larger frequency range than Logitech Zone Wired Earbuds. |
| Max Input Power | 250 mW | - | |
| Sensitivity | 110 dB/mW | 117 dB | Logitech Zone Wired Earbuds have higher sensitivity than Denon AH-C821. |
| Impedance | 46 Ohm | 16 Ohm | |
| Diaphragm | 11.5 mm | PET+PU - 6 mm | Denon AH-C821 have a thicker diaphragm than Logitech Zone Wired Earbuds. |
| Magnet Material | - | Neodymium magnet | |
| Features | - | Magnetic ear buds | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Logitech Zone Wired Earbuds microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, reject call |
|---|
| CABLE | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Cable Type | Headphones cable | Headset cable - 1.45 m USB-C control cable - detachable USB-C to USB-A adapter - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.45 m |
| FEATURES | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Additional Functions | - | DSP |
|---|
| CONNECTIONS | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Denon AH-C821 | Logitech Zone Wired Earbuds |
|---|
| Included Accessories | Cable clip, 4 pairs of ear tips (supersmall, small, medium, large), Comply TX500 ear tip | Carrying pouch, 4 pairs of silicone ear tips (extra small, small, medium, large), USB-C to USB-A adapter, USB-C control unit | |
|---|---|---|---|
| Software Certification | - | Optimised for UC | |
| Compliant Standards | - | Plug and Play, EN 50332 | |
| Service & Support | - | Limited warranty - 2 years |
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