| Name | Notes | Retail | Average |
|---|---|---|---|
| 501ia | |||
| 508ia | |||
| 518ia Integrated Amplifier | |||
| LM-210IA |
| Name | Notes | Retail | Average |
|---|---|---|---|
| 211IA | |||
| 216IA | |||
| 218ia | |||
| 518ia | |||
| LM-218IA | |||
| LM-219ia | |||
| Mini218 IA |
| Name | Notes | Retail | Average |
|---|---|---|---|
| 129 A Line stage preamplifier | |||
| 25 B Preamplifier |
| Name | Notes | Retail | Average |
|---|---|---|---|
| LM-217IA |