| Model ID | L1090 Series II |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Tweeter | 0.75" Woven Soft-Dome (Ferrofluid Cooled, P/N 206-0117) |
| Midrange | 2" Woven Soft-Dome (P/N 206-0215) |
| Bass | 7.5" Stifflite Cone Woofers (x2) (Butyl Surround, P/N 206-0358) |
| Impedance (Nominal) | 8Ω |
| Enclosure Type | Acoustic Suspension |
| Enclosure Construction | 0.75" High Density Compressed Wood |
| Finish | Black Urethane, Walnut |
| Connections | - Input (Biampable) · Binding Post
|
| Controls | - Tweeter Level Control · Slide Switch · 0dB, -1.5dB
|
| Notes | Serial Numbers 5406 and up |
