The Atlantic Technology 642eSB subwoofer is a significant upgrade from its highly acclaimed predecessor. Compared to the original 642, we have developed a totally new driver with three times the motor size, a stiffer spider, and a heavier cone. It's a real "monster" of a driver. While the driver's free-air resonance remains at 25 Hz, the output of the sub from 35 Hz to 60 Hz-right in the impact range- has been improved by almost 3dB.
- In-wall sub, totally hidden from view
- Dual 8 woofers and 380-watt outboard SA-380 amplifier
- THX select certified
- Servo-control distortion reduction circuitry in SA-380 amplifier