LS-15
| Brand | Audio Research |
| Function | Amplifier, Pre |
| Produced | 1996 |
| Country | USA |
| Form Factor | Desktop / 19" Rackmount Convertible |
| Signal Path | Analog Hardware |
| Dimensions | 19" (48 cm) W x 5.25" (13.3 cm) H (standard rack panel) x 10.5" (26.7 cm) D. Handles extend 1.50" (3.8 cm) forward of the front panel. |
| Weight | 11.6 lbs. (5.3 kg) Net; 20 lbs.(9.1 kg) Shipping. |
| Power | AC |
| Frequency Response | ± .5dB, 2Hz to 30kHz at rated output. -3dB points below 0.3Hz and above 80kHz. |
| Channels | 2 Channel |