| Brand | Altec Lansing |
|---|---|
| Compatible Brand | Altec |
| Type | Diaphragm without Driver |
| Country of Origin | United States |
Check the listing for details. Vintage Altec Lansing 21597 Diaphragm Horn Driver Tested 8 Ohms. Condition: Used, Made in United States. Listed at 449.95 USD. This unit has been tested with with a ohms reading of 6.8 ohms. 391539, 21597, 55, A1/21. Altec Lansing.