Polk Audio 255c-RT Dual 5.25" Two-Way Center Channel In-Wall Speaker

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Availability: In stock

$249.84

Quick Overview

Specifications -
Shape - rectangle
Driver Complement - 1 silk/polymer tweeter, (2) 5-1/4 composite polymer, and drivers w/ rubber surround
Overall Frequency Response - 30 Hz - 27 kHz
Lower/Upper -3 dB Limit - 50 Hz - 25 kHz

Polk Audio  255c-RT Dual 5.25" Two-Way Center Channel In-Wall Speaker

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Just like Matthew Polk's Signature Reference Theater (SRT) system, the components used in the RT Series benefit from Dynamic Balance, a technology which came out of a joint research project between Polk Audio and Johns Hopkins University. This laser imaging research enabled Polk to view on a microscopic level the entire vibrating surface of a driver or tweeter. By this method Polk was able to observe the resonances, which develop on speaker cones as they move. These resonances are the root cause of frequency response distortions.