Headphones
| Impedance |
16 Ω |
| Headphone frequency |
15 - 20000 Hz |
| Driver unit |
9 mm |
| Wearing style |
In-ear |
| Ear coupling |
Intraaural |
| Headphone sensitivity |
101 dB |
| Maximum input power |
30 mW |
Additionally
| Wireless technologies |
Wired |
CX21 In-Ear Headphones
You want great sound quality for a great price, look no further than the CX21. With a 9mm dynamic driver, the CX21 gives you bass impact that hits hard but is not overpowering while retaining a clean midrange and extended treble. High impact housing is angled for a comfortable fit.
The clarity series in-ear headphones reproduce music that is clear and accurate sounding with good detail and enough bass to please most, yet not overpower the rest of the spectrum.
- Ergonimic angled design for long term comfort
- Great clarity and detail with enhanced bass
- In-ear design provides passive noise cancellation
- Compatible with iPod, iPhone, MP3/CD/DVD players, computers, and all devices with a standard 3.5mm jack