| frequency response | 45Hz-20kHz±3dB |
| power handling | 100 watts maximum continuous (1000 watts peak) |
| sensitivity | 101dB @ 1watt/1meter |
| nominal impedance | 8 ohms |
| crossover frequency | HF 7,000 Hz
LF 650 Hz |
| tweeter | K-79-K 1" (2.54cm) Phenolic diaphragm compression driver |
| high frequency horn | 90°x40° Exponential Horn |
| midrange | K-57-K 1.5" (3.81cm) Phenolic diaphragm compression driver |
| mid frequency horn | 90°x40° Exponential Horn |
| woofer | K-48-E 15" (38.1cm) Fiber-composite cone |
| enclosure material | Medium density fiberboard construction (MDF) |
| enclosure type | Bass reflex via fonrt-mounted port |
| dimensions | 39" (99.06cm) x 18.5" (46.99cm) x 15.5" (39.37cm) |
| weight | 89 lbs. (40.4kg) |
| finishes | Walnut Oil, Walnut Lacquer, Oak Oil, Oak Lacquer, Finished Black |
| built from | 1987 |
| built until | 1990 |