CB-6 (Rev. 2)
| Brand | KLH |
| Manufacturer | KLH Research & Development Corp. |
| Series | Research Ten, Research Ten |
| Function | Speaker |
| Produced | 1977 |
| Country | United States |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 26.7 × 40 × 16.5 cm (W × H × D) |
| Weight | 20lbs |
| Frequency Response | 51Hz-15kHz ±5dB |
| Treble | 2.25" Paper Cone |
| Midrange/Bass | 6" Paper Cone |
| Impedance (Nominal) | 8Ω |
| Finish | Oak Vinyl |
| MSRP (1977) | $140 (Per Pair) |