RC66 Road Cube
| Brand | Auratone |
| Manufacturer | Auratone Corporation |
| Function | Speaker |
| Produced | 1983 |
| Country | United States |
| Form Factor | Portable |
| Signal Path | Passive Hardware |
| Dimensions | 37.8 × 62.2 × 37.8 cm (W × H × D) |
| Weight | 31.8kg |
| Frequency Response | 55Hz-18kHz ±3dB |
| Treble | 1.25" Dome |
| Midrange/Bass | 6.5" Polypropylene Cone (x2) |
| Sensitivity | 90dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 2.2kHz |
| Crossover Slope | 12dB/Oct, 18dB/Oct (Second Order, Third Order) |
| Power Handling | 100W |
| Enclosure Type | Bass Reflex |
| Finish | Black Vinyl |
| MSRP (1983) | $795 (Per Pair) |