| General Information |
| Manufacturer | Califone International, Inc |
| Brand Name | Califone |
| Product Line | Listening First |
| Product Series | 2800 |
| Product Model | 2800-BKP |
| Product Type | Headphone |
| Technical Information |
| Connectivity Technology | Wired |
| Cable Length | 5.50 ft |
| Sound Mode | Stereo |
| Impedance | 25 Ohm |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20 kHz |
| Features | Adjustable Headband
Right-angled Connector
Noise Reduction
Durable
Lightweight
Comfortable
Interchangeable Ear Pad
|
| Earpiece |
| Earpiece Design | Over-the-head |
| Earpiece Type | Binaural |
| Driver Type | Ferrite |
| Driver Size | 1.57" |
| Earpiece Sensitivity | 98 dB |
| Interfaces/Ports |
| Host Interface | Mini-phone |
| Physical Characteristics |
| Color | Black |
| Material | ABS Plastic
Leatherette
Mylar
Foam
|
| Form Factor | Circumaural |
| Weight (Approximate) | 4.30 oz |
| Miscellaneous |
| Certifications & Standards | CPSIA
|
| Warranty |
| Limited Warranty | 2 Year |
 |