Polk Audio CSi20
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Product
Site
Price
Listed
eBay
Polk Audio CSi20 Center Channel Home Theater Speaker Black
$49
Nov 25, 2025
$49
Nov 25, 2025
eBay
Polk Audio CSi20 Center Channel Home Theater Speaker Black Excellent Cond.
$49
Oct 21, 2025
$49
Oct 21, 2025
eBay
Polk Audio RD1503-1 Tweeter for R15 R20 R30 R40 R50 M10 M20 T15 CSM CSi20
$24
Oct 5, 2025
$24
Oct 5, 2025
eBay
Polk Audio CSi20 CSi30 CSi40 FXi30 FXi50 Speaker Owners / User Manual *Original*
$14
Sep 25, 2025
$14
Sep 25, 2025
eBay
Polk Audio CSi20 Center Channel Speaker Black Home Audio / Theater - See Details
$29
Jul 4, 2025
$29
Jul 4, 2025
eBay
OEM Polk Audio RD1503-1 Tweeter for R15 R20 R30 R40 R50 M10 M20 T15 CSM CSi20
$24
Jun 17, 2025
$24
Jun 17, 2025
eBay
Polk Audio Center Speaker Bass Reflex 100 Watt Model csi20 FREE SHIPPING
$59
Jun 15, 2025
$59
Jun 15, 2025
eBay
Polk Audio CSi20 Center Channel Home Theater Speaker Tested
$35
Apr 26, 2025
$35
Apr 26, 2025
eBay
Polk Audio CSi20 Home Theater Center Channel Speaker TESTED WORKS
$49
Mar 18, 2025
$49
Mar 18, 2025
eBay
Polk Audio CSi20 Center Channel Home Theater Speaker Black
$44
Jan 23, 2025
$44
Jan 23, 2025
eBay
Polk Audio CSi20 Center Channel Home Theater Speaker
$40
Dec 8, 2024
$40
Dec 8, 2024
eBay
Polk Audio CSi20 CENTER CHANNEL SPEAKER CROSSOVER
$18
Nov 23, 2024
$18
Nov 23, 2024
eBay
FRONT GRILLE Polk Audio CSi20 Center Channel Home Theater Speaker
$12
Nov 22, 2024
$12
Nov 22, 2024
eBay
Polk Audio CSi20 5 1/4" Woofer (RD0633-1/4)
$25
Sep 28, 2024
$25
Sep 28, 2024
eBay
Polk Audio CSi20 5 1/4" Woofer (RD0633-1/4)
$35
Dec 29, 2021
$35
Dec 29, 2021
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