NS-330
| Brand | Yamaha |
| Manufacturer | Nippon Gakki Co. Ltd. |
| Function | Speaker |
| Produced | 1973 |
| Country | Japan |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 91 × 66 × 35 cm (W × H × D) |
| Weight | 29kg |
| Frequency Response | 50Hz-18kHz |
| Treble | 2" Poly Dome/Cone Hybrid (Yamaha JA-0505) |
| Midrange | 8" Paper Cone (Yamaha JA-2053) |
| Bass | 20"x27" Polystyrene (Yamaha JA-5002) |
| Impedance (Nominal) | 8Ω |
| Power Handling (Music DIN) | 50W |
| Enclosure Type | Open Baffle |
| Enclosure Construction | Particleboard |
| System Resonance | 60Hz |
| Finish | Walnut |
| Controls |
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