美国 JBL JRX125 双15吋二路全频音箱扬声器

　　JBL JRX-125 双15吋二路扬声器系统

　　双15″扬声器系统是迪斯科舞厅的众化的一种系统配置，也是音乐家们期待的具有更低频响特性的简单实用的单音箱系统。JRX125实际上是一种"准三路扬声器系统"的设计。意味着低频扬声器覆盖了低频和中频频段，作为音扬声器使用。因此，这种双15"配置可在保持单驱动器优良的中频特性外，同时还可获得双15"配置的频带特性。

　　双15寸两路扬声器是迪斯科舞厅的众化的一种系统配置，也是音乐家们期待的具有更低频响特性的简单实用的单音箱系统，实际上是一种"准三路扬声器系统"的设计。

　　频率范围：35Hz-16kHz

　　频响范围：45Hz-12kHz

　　灵敏度：100dB

　　峰值功率：2000W

　　额定功率：500W/4Ω

　　声压级：133dB

　　体积：1099×464×432mm

　　重量：42.6kg

　　JBL JRX125

　　The JBL JRX125 is a dual 15 in. speaker system, which has become one of the most popular configurations with DJs and musicians who are looking for more low-frequency performance while maintaining the simplicity of a single-box system. The JRX125 is actually a 'quasi three-way' design. This means that the upper woofer covers lows and mids. The bottom woofer uses a lower crossover frequency and covers only lows, acting as a built-in subwoofer. So you get the extra low-end of a dual 15 in. rig while maintaining the superior mid-frequency performance of a single driver system. Features Neutrik connectors.

　　Technical Info

　　Specifications

　　Frequency Range (-10dB): 35Hz - 16kHz

　　Frequency Response: (3dB): 45Hz - 12kHz

　　Sensitivity (1W/1m): 100dB SPL

　　Nominal Impedance: 4 Ω

　　Power Capacity (continuous, 100-hour power test): 500 Watts

　　Peak Power Capacity: 2000 Watts

　　Recommended Amplifier Power: 500 Watts to 1000 Watts into 4 Ω

　　Maximum SPL: 133dB

　　Nominal Dispersion: 90