Polk Audio CSiA4 Center Channel Speaker - $99 (Cranston)

Polk Audio CSiA4 Center Channel Speaker 1

Polk Audio CSiA4 Center Channel Speaker 1 thumbnail

condition: like new

make / manufacturer: Polk Audio

model name / number: CSiA4

size / dimensions: 20-1/16"W x 6-7/8"H x 9-1/16"D

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Beautiful Polk Audio CSiA4 center channel speaker in like new condition with box and packing materials. Excellent speaker for $99 firm.

Info found online:
The Polk Audio CSiA4 is a popular, high-performance center channel speaker designed for home theater systems, known for delivering clear dialogue and vocals with its dual 5.25-inch Dynamic Balance woofers and 1-inch silk/polymer dome tweeter, offering flexible placement and solid construction for a balanced soundstage, making it a great value for matching with other Polk speakers.

video-shielded
bass-reflex (ported) design
frequency response 65-25,000 Hz (-3dB)
handles 20-180 watts
1" Dynamic Balance® silk/polymer tweeter
dual 5-1/4" Dynamic Balance polymer composite woofers
8-ohm impedance
sensitivity 89 dB
5-way binding post terminals
real wood veneer finish
20-1/16"W x 6-7/8"H x 9-1/16"D

post id: 7902477112

posted: 2025-12-15 04:32

updated: 2026-03-10 17:40

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Polk Audio CSiA4 Center Channel Speaker - electronics - by owner -...

Beautiful Polk Audio CSiA4 center channel speaker in like new condition with box and packing materials. Excellent speaker for $99 firm. Info found online: The Polk Audio CSiA4 is a popular,...