Minstrel
| Brand | Telematic |
| Manufacturer | Telematic Industries |
| Designer | Henry C. Lang |
| Function | Speaker |
| Produced | 1958-19?? |
| Country | United States |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 38.7 × 21.6 × 23.5 cm (W × H × D) |
| Frequency Response | 50Hz-15kHz |
| Driver | 6" Paper Cone |
| Impedance (Nominal) | 4Ω |
| Efficiency | 7% |
| Power Handling | 10W |
| Enclosure Type | Bass Reflex |
| Finish | Walnut, Mahogany, Blonde, Ebony |
| MSRP (1959) | $30 |
| Notes | Lang BL-10 released under new brand. |