Concerto
| Brand | Frazier |
| Manufacturer | Frazier Incorporated |
| Function | Speaker |
| Produced | 1975 |
| Country | United States |
| Form Factor | Floorstanding / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 40.6 × 54.6 × 40.6 cm (W × H × D) |
| Weight | 56lbs (Shipped) |
| Supertweeter | Horn-Loaded Piezo |
| Treble | 3"x7" Horn |
| Midrange/Bass | 10" Paper Cone |
| Sensitivity | 93dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 2kHz, 4kHz |
| Crossover Slope | 6dB/Oct (First Order) |
| Power Handling | 30W |
| Enclosure Type | Bass Reflex |
| Finish | Walnut |
| MSRP (1975) | $235 |