AS-37A
| Brand | Heathkit |
| Manufacturer | Heath Company, Daystrom, Incorporated |
| Function | Speaker (Kit) |
| Produced | 1970 |
| Country | United States |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 58.4 × 29.2 × 28.2 cm (W × H × D) |
| Weight | 29lbs (Shipped) |
| Frequency Response | 50Hz-12kHz |
| Treble | Exponential Horn |
| Midrange/Bass | 8" Paper Cone |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 1.6kHz |
| Power Handling | 25W |
| Enclosure Type | Bass Reflex |
| Finish | Walnut (Polyester Plastic-stained) |
| MSRP (1971) | $41.95 |
| Links | Predecessor: AS-37 |
| Notes | Updated AS-37 |