The CHP223 from Altec Lansing is a pair of inexpensive behind-the-neck headphones that's perfect for the mobile user. 36mm neodymium drivers provide excellent audio quality, and the on-ear design allows you to maintain awareness of your surroundings. The interchangeable color earpads have soft foam cushions for long-lasting comfort.
A volume control is built into the cable for quick and easy adjustments without reaching for your CD or MP3 player. The cable has a standard stereo mini plug for compatibility with all kinds of audio devices. The plug is gold-plated for excellent conductivity.
| Type | Behind-the-Neck |
| Frequency Range | 20Hz - 20kHz |
| Impedance | 32 Ohms |
| Sensitivity | Not Specified by Manufacturer |
| Maximum Input Power | Not Specified by Manufacturer |
| Connectors | Gold-Plated 3.5mm Stereo Plug |
| Cable Length | 6.5' (2m) |
| Weight | Not Specified by Manufacturer |