2016-07-18 • 来源：家庭影院导购网 编者： 查阅：
锐威REVEL C563 6.5“嵌入式扬声器 Revel in-ceiling loudspeakers draw upon the same research, resources, and unique perspectives that put all our loudspeakers in a class by themselves. Each model offers a standard-setting low sonic coloration and freedom from distortion over a wide dynamic range.
6 ½" In-Ceiling Loudspeaker
Includes both round and square zero-bezel magnetic grilles • Round grille finished dimension (dia.): 9.1" (23.1 cm)
1" aluminum dome swiveling tweeter with waveguide
High frequency Extension: 3-position HF level control