Seven A
| Brand | Frazier |
| Manufacturer | Frazier Incorporated |
| Function | Speaker |
| Produced | 1976 |
| Country | United States |
| Form Factor | Floorstanding / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 45.7 × 73.7 × 40.6 cm (W × H × D) |
| Weight | 98lbs (Shipped) |
| Treble | Horn-Loaded Piezo (x2) |
| Midrange | 4" Paper Cone (x2) |
| Bass | 12" Paper Cone |
| Sensitivity | 99dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 400Hz, 4kHz |
| Crossover Slope | 12dB/Oct (Second Order) |
| Power Handling | 50W |
| Enclosure Type | Bass Reflex |
| Finish | Walnut |
| MSRP (1975) | $350 |