产品特点：
◇ 二分频全频音箱
◇ 指向性90 ×60
◇ 灵敏度103 dB，最大声压级133dB（峰值）
◇ 额定功率1000W，短期最大功率2000W
◇ 箱体结构采用人体工程设计                              

Detailed Product Description 
     
 The WF-152 is a two-way passive, trapezoidal enclosure with dual 15 inch (75mm)/3 inch (75mm) voice coil low frequency drivers and a directivity horn. Below 250Hz, both LF drivers operate together to produce low frequencies, whilst above 250Hz, only the upper LF driver is used to reproduce the midrange up to the crossover point. This technique avoids the uneven response which would occur if both drivers were allowed to operate together over themidband. Each of the two new LF drivers features a tough, water resistant cone and a lightweight, high BL, motor system with inside/outside coil windings for improved heat transfer. An aluminium demodulating ring improves the midrange performance at high levels and increased excursion is available via a triple roll surround and deep motor structure. The WF-152 can be used with or without a controller. Use of the XTA or Rane speaker managerment will enhance the low frequency performance of the system and provide high quality limiters to protect the WF-152 from being overdriven.