Polk Audio CS10 Center Channel Speaker (black) - $90 w/ FS @ Amazon

Polk Audio CS10 Center Channel Speaker (Single, Black) [amazon.com] - $90 w/ free Amazon Prime shipping.

Product Features

* Center channel speaker in black; recommended amplification of 20-125 watts/channel
* Angled top allows you to invert the speaker and place it below your TV
* Equipped with two 5.25-inch diameter bi-laminate organic fiber cone woofers; 1-inch silk/polymer composite Dynamic Balance dome tweeter
* Magnetically shielded for safe placement near other entertainment equipment
* Measures 6-1/2 by 20 x 9-3/4 inches (HxWxD)

Technical Details

* Mid/Woofer: 2 - 5.25-inch diameter bi-laminate organic fiber cone
* Tweeter: 1 - 1-inch diameter silk dome dynamic balance
* Overall frequency response: 53-25KHz
* Nominal impedance: 8 ohms
* Recommended amplifier power: 20-125 w/channel
* Efficiency: 91 dB
* Crossover: 2500 Hz, 2nd order
* Inputs: 5 way binding posts
* Cabinet size: 6.5 H x 20 W x 9.75 D inches
* Enclosure type: Vented
* Product weight: 16 lbs
* Speaker warranty: 5 years parts and labor (original purchaser)