Acoustica Beyma has introduced the new QLEX Series of large-format woofers that’s comprised of three models (21-, 18- and 15-inch), all incorporating proprietary ferrite drivers as well as the company’s new QUATTRO 4-layer voice coil technology.
The F.E.A. optimized motor structure of the QLEX Series is designed to raise the Force Factor (BL) of the drivers by a stated amount of nearly 30 percent, which translates to more energy in the gap and a higher degree of overall control of the driver from the amplifier.
In addition, heat dissipation of the QLEX Series is improved due to proprietary Maltcross technology designed to foster handling larger amounts of electrical power and an enhanced total SPL versus weight ratio.
All of these characteristics are intended to deliver optimum performance from the drivers in vented, band-pass and horn-loaded cabinet designs. All models offer these key specs: nominal impedance of 8 ohms; power capacity of 1600 watts (AES); and program power of 3200 watts.