The ERS 210II is a 2-way in-wall speaker for use in a wide variety of applications, from stereo and whole-house music systems to complete home theaters. The ERS 210II incorporates Infinity's patented Ceramic Metal Matrix Diaphragm (CMMD™) technology to eliminate unwanted resonances and deliver clear, undistorted sound. The ERS 210II also incorporates a proprietary waveguide design to ensure smooth distribution of sound throughout the listening area. The white grilles and frames are paintable and allow the speakers to blend into any decor.
Frequency Response: 47Hz – 22kHz (±3dB) 35Hz (-10dB)Recommended Amplifier Power Range: 10 - 125 wattsSensitivity (2.83V @ 1m): 89dBNominal Impedance: 8 ohmsCrossover Frequency: 2,300Hz; 24dB/octaveLow-Frequency Driver: 6-1/2" (165mm) CMMD™High-Frequency Driver: 3/4" (19mm) CMMD™Dimensions (H x W x D): 12-3/4" x 8-3/4" (324mm x 222mm)Mounting Depth: 3-1/4" (83mm)Cut-Out Diameter: 11-3/8" x 7-5/8" (289mm x 194mm)
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