In depth comparison and review of Denon AH-C821 and Sennheiser CX 80S. 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 | Sennheiser CX 80S |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 10.4 g | 10 g | Sennheiser CX 80S are lighter than Denon AH-C821 headphones. |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Denon AH-C821 | Sennheiser CX 80S |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 40000 Hz | 17 - 20000 Hz | Denon AH-C821 offer a larger frequency range than Sennheiser CX 80S. |
| Max Input Power | 250 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | 110 dB/mW | 119 dB | Sennheiser CX 80S have higher sensitivity than Denon AH-C821. |
| Impedance | 46 Ohm | 28 Ohm | |
| Diaphragm | 11.5 mm | - |
| MICROPHONE | Denon AH-C821 | Sennheiser CX 80S |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dB |
| CABLE | Denon AH-C821 | Sennheiser CX 80S |
|---|
| Cable Type | Headphones cable | Headphones cable - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | - | 1.2 m |
| CONNECTIONS | Denon AH-C821 | Sennheiser CX 80S |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Denon AH-C821 | Sennheiser CX 80S |
|---|
| Included Accessories | Cable clip, 4 pairs of ear tips (supersmall, small, medium, large), Comply TX500 ear tip | 3 pairs of silicone ear tips (small, medium, large) |
|---|
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