Q-Flex
| Brand | CQ |
| Manufacturer | CQ Audio Ltd. |
| Function | Speaker (Kit) |
| Produced | 1959-1960 |
| Country | United Kingdom |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 44.5 × 86.4 × 33.7 cm (W × H × D) |
| Frequency Response | 40Hz-17kHz |
| Treble | 4" Paper Cone (x2) |
| Midrange/Bass | 5"x9" Elliptical Paper Cone |
| Enclosure Type | Controlled Q Reflex (Flexing Wall) |
| MSRP (1959) | £12 12s |