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Packaged and sold individually, the Infinity ERS 310 in-ceiling speaker is pictured to the left. The 2-way
Infinity ERS310 ceiling speaker incorporates Infinity's
patented Ceramic Metal Matrix Diaphragm (CMMD) technology
which eliminates unwanted resonances and delivers clear,
undistorted sound. Each 2-way Infinity ERS310 ceiling
speaker features a 1 inch CMMD tweeter and 8 inch CMMD
woofer. Infinity's proprietary waveguide design ensures
smooth distribution of sound throughout the listening area.
Frequency
response is rated 45Hz - 22kHz (±3dB). Nominal impedance is
8 ohms. Sensitivity is 89 dB. Recommended amplifier power
range is 10 - 135 watts. White paintable grille. Besides
speaker, mounting template, paint shield, and instructions
are included. |
