秉承所有Tannoy专业产品的声学性能，结合产品综合特点，保证这些功率放大器理想的应用于各种场合，从固定安装到成本效益高的现场扩声系统。 电磁兼容性的创举，引领了TannoyTA系列的箱体设计的进步。 秉承所有Tannoy专业产品的声学性能，结合产品综合特点 ...

In the 77 years since the British company debuted the innovation at the London Radio Show, this driver has featured in more loudspeakers from Tannoy (and other manufacturers) than anyone could count.