Balder
| Brand | Rauna of Sweden |
| Designer | Bo Hansson |
| Function | Speaker |
| Produced | 1988 |
| Country | Sweden |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 22.9 × 91.4 × 38.1 cm (W × H × D) |
| Weight | 80lbs |
| Frequency Response | 30Hz-20kHz ±3dB |
| Treble | 1" Dome |
| Midrange/Bass | 6.5" Cone (x2) |
| Impedance | 8Ω |
| Sensitivity | 90dB/W/m |
| Crossover Frequency | 2.3kHz |
| Crossover Slope | 12dB/Oct (Second Order) |
| Recommended Amplifier Power | >30W |
| Enclosure Type | Transmission Line |
| Enclosure Construction | Concrete |
| Finish | White |
| MSRP (1988) | $1500 |