| Manufacturer | Audio-Technica |
| Manufacturer Part # | AT-SP21BK |
| Cost Central Item # | 10890230 |
| Product Description | Audio-Technica AT-SP21 - Portable speakers - black |
| Product Type | Portable speakers |
| Approximate Dimensions (WxDxH) | 4.6 in x 1.7 in x 2.8 in |
| Approximate Weight | 4.5 oz |
| Speaker Type | Passive |
| Input Impedance | 8 Ohm |
| Connectivity Technology | Wired |
| Speaker System Details | 2 x right/left channel speaker - 800 mW - 8 Ohm |
| Color | Black |
| Speakers Included | 2 x right/left channel speaker - 800 mW - 8 Ohm - wired |
| Driver Details | Right/left channel speaker : 1 x full-range driver - 50mm |
| Connector Type | 1 x audio input ( mini-phone stereo 3.5 mm ) |