A7-500W-1 Magnificent (Export)
| Brand | Altec Lansing, Altec |
| Manufacturer | Altec Lansing Corporation, LTV Ling Altec, Inc., Ling-Temco-Vought, Inc, Nippon Gakki Co. Ltd. |
| Series | Voice of the Theatre |
| Function | Speaker |
| Produced | 1967 |
| Country | United States |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 81.3 × 111.8 × 63.5 cm (W × H × D) |
| Weight | 170lbs |
| Frequency Response | 30Hz-22kHz |
| Treble | 10.6"x25.3" Sectoral Horn (Altec 511B, Altec 802D) |
| Midrange/Bass | 15" Paper Cone (Altec 416A) |
| Sensitivity (EIA) | 62.2 |
| Impedance (Nominal) | 8Ω (Optional: 16Ω) |
| Crossover Frequency | 500Hz (Altec N-500E) |
| Power Handling | 30W |
| Enclosure Type | Bass Reflex |
| Finish | Walnut |
| MSRP (1967) | ¥198,000 |
| Notes | Japanese market variant of A7-500W-1 with different grill style imported by Yamaha. |