AC-17
| Brand | Heathkit |
| Manufacturer | Heath Company, Daystrom, Incorporated |
| Function | Audio Interface (Headphone/Speaker Switch, Kit) |
| Produced | 1968 |
| Country | United States |
| Signal Path | Analog Hardware |
| Dimensions | 7.6 × 6.6 × 10.2 cm (W × H × D) |
| Weight | 3lbs (Shipped) |
| Recommended Headphone Impedance | ≥4Ω |
| MSRP (1968) | $7.95 |
| Notes | Allows remote switching from speakers to headphones with level and balance controls of two sets of headphones. |