H-20
| Brand | Scan-Speak |
| Manufacturer | Scan-Speak A/S |
| Series | High-Fidelity Range |
| Function | Speaker |
| Produced | 1974 |
| Country | Denmark |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 32 × 51.5 × 22 cm (W × H × D) |
| Weight | 9kg |
| Frequency Response | 40Hz-20kHz (DIN) |
| Treble | 1.5" Dome |
| Midrange/Bass | 8" Paper Cone |
| Sensitivity (DIN) | 3W |
| Impedance (Nominal) | 4Ω |
| THD (250Hz-2kHz) | 1% |
| THD (>2kHz) | 0.5% |
| Power Handling (DIN) | 35W |
| Power Handling (DIN, Peak) | 60W (2 Second Burst) |
| Enclosure Type | Aperiodic |
| Enclosure Volume | 24l |
| MSRP (1974) | 598 kr |