产品介绍
JBL Professional","Control 328C is a high power 200 mm (8 in) coax speaker, 250 watts, 45 Hz - 18 kHz.","Control 328C has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. The combination of the low frequency cone and the shaped mounting baffle performs as a true 12 inch (300 mm) diameter waveguide for the high frequencies. A unique metal throat transitions seemlessly to the horn to eliminate high frequency beaming which is common among this category of speaker. The result is a coaxial speaker with wide, extremely consistent 120° coverage on a broadband basis.
特性
- 一致的120°宽带模式控制覆盖了非常大的区域
- 形状安装挡板提供模式控制一个300毫米(12英寸)角从200毫米(8英寸)驱动器
- 200毫米（8英寸）低音扬声器，带Kevlar增强圆锥体和50毫米（2英寸）音圈
- 25mm(1英寸出口)压缩驱动器
- 语音和人声具有超凡的清晰度，可扩展音乐频率响应
- 250瓦功率处理非常高的灵敏度提供了高的spl能力
- 先进的高坡度交叉网络，提供持续覆盖和平滑、自然的中档
- 清洁，现代格栅和可选的backbox可用
- Consistent 120° broadband pattern control covers an extremely large area
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