CS-05
| Brand | Pioneer |
| Function | Speaker (Omnidirectional) |
| Produced | 1970-1971 |
| Country | Japan |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 36.2 × 51.1 × 36.2 cm (W × H × D) |
| Weight | 27.5lbs |
| Frequency Response | 60Hz,20kHz |
| Treble | 3" Paper Cone (x3) (Part #77-96F) |
| Midrange/Bass | 8" Paper Cone (Part #20-63F) |
| Impedance (Nominal) | 8Ω |
| Power Handling | 40W |
| Enclosure Type | Bass Reflex |
| Finish | Walnut |