Imp
| Brand | KA, Kustom Acoustics |
| Manufacturer | Kustom Acoustics Inc. |
| Function | Speaker |
| Produced | 1979 |
| Country | United States |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 35.6 × 61 × 22.9 cm (W × H × D) |
| Frequency Response | 39Hz-20kHz ±3dB |
| Treble | 1.25" Dome |
| Midrange/Bass | 12" Cone |
| Sensitivity | 93dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 1.6kHz |
| Recommended Amplifier Power | >15W |
| Finish | Walnut |
| MSRP (1979) | $189 |