| LineSource Ref 3 | pr, 6-7in woofs, 330 lbs | | |
| LineSource Ref 4 | pr, 8-7in woofs, 430 lbs | | |
| LineSource Ref 8 | pr, 16-7in woofs, 880 lbs | | |
| NHB Essential | pr, 6 piece, xover, 230 lbs | | |
| NHB-358 | pr, 3-4in woofs | | |
| NHB-45 | pr, 2-5in woofs, ribbon twtr | | |
| NHB-58 | pr, 2-5in woofs | | |
| NHB-645 | pr, 2-7in woofs, 220 lbs | | |
| No Holds Barred | pr, 6 piece, 400 lbs | | |
| Oval 30 Obon | pr, 38 lbs | | |
| Oval 45 Obon | pr, 62 lbs | | |
| R-45 | pr, ribbon twtr, 92 lbs | | |
| R-5 | pr, 5in ribbon twtr, 22 lbs | | |
| R-5 Neo | pr, ribbon, 22 lbs | | |
| R-5-2 | pr, 2-5in woofs, ribbon, 60 lbs | | |
| R-530 | 5in midbass, ribbon twtr | | |
| R-58 | 5in midbass, ribbon twtr | | |
| R-630 | pr, 6in woof, ribbon, 140 lbs | | |
| R-630 v2 | | | |
| R-630 v3 | pr, 7in woof, 224 lbs | | |
| R-645 v2 | | | |
| R-645 v3 | pr, 2-7in woofs, 260 lbs | | |
| R-65 | pr, 2 way | | |
| R-8-1 | pr, 8in woof, ribbon, 110 lbs | | |
| R-8-2 | pr, 2-8in woofs, ribbon twtr | | |
| R-8-30 | pr, 8in woof, ribbon, 140 lbs | | |
| R-830 | pr, 8in woof, ribbon twtr | | |
| R8-1-30 | 126 lbs | | |
| ST-4 | pr, 2-6.5in woofs, 1in twtr | | |
| T-5 | pr, 3-5.25in woofs | | |
| T-6 | pr, 4-6.5in woofs | | |
