| CA-1W1 | pr, 8in woof, 6in mid, 1in twtr | | |
| DQ-10 | pr, 5way | | |
| DQ-12 | pr, 8in woof, 3way, 84 lbs | | |
| DQ-18 | pr, 8in woof, 2way | | |
| DQ-20 | pr, 3way | | |
| DQ-20i | pr, 10in woof, 3way | | |
| DQ-28 | pr, 8in woof, 3way, 88 lbs | | |
| DQ-30 | pr, 10in woof, 3way | | |
| DQ-32 | pr, 10in woof, 5in mid, 1in twtr | | |
| DQ-42 | 2-10in woofs, 3way | | |
| DQ-66.2cs | pr, 2-6.5in woofs, 90 lbs | | |
| DQ-6c | | | |
| DQ-86.3cs | pr, 8in woof, 3way, 114 lbs | | |
| M-907i | pr, 10in woof, 3way | | |
| M-909 | pr, 3way | | |
| PDQ-607 | pr, 6.5in woof, .75in twtr | | |
| PDQ-627 | pr, 6.5in woof, 1in twtr, 42 lbs | | |
| PDQ-637 | pr, 2-6.5in woof, 90 lbs | | |
| PDQ-827 | pr, 8in woof, 1in twtr, 60 lbs | | |
| PDQ-8307 | pr, 8in woof, 3way, 100 lbs | | |
| PDQ-8307 mkII | pr, 8in woof | | |
| System 1 | sys, 6 pcs | | |
| System 2 | sys | | |
| System 3 | syst, 5pcs | | |
