Polk Audio RT400
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Product
Site
Price
Listed
eBay
Polk Audio MW8002 8" Woofer Midrange Speaker Driver 4 Ohm RT7 RT10 RT400 OEM
$50
Dec 5, 2025
$50
Dec 5, 2025
eBay
POLK AUDIO RT 400 STEREO SPEAKERS
$179
Dec 3, 2025
$179
Dec 3, 2025
eBay
Polk Audio MW8002 8" Woofer Midrange Speaker Driver 4 Ohm RT7 RT10 RT400 OEM
$79
Nov 27, 2025
$79
Nov 27, 2025
eBay
Polk Audio MW8002 OEM Woofer / RT7 RT10 RT400 / Excellent Condition
$69
Nov 18, 2025
$69
Nov 18, 2025
eBay
Take 1 Single Polk Audio MW8002 RT7 RT10 RT400 8" Woofer Tested WATCH VIDEO DEMO
$50
Nov 16, 2025
$50
Nov 16, 2025
eBay
Polk Audio RT400 Speaker Crossover Pair Tested & Working NICE FREE SHIPPING
$74
Jun 30, 2025
$74
Jun 30, 2025
eBay
Polk Audio SL-5500 Replacement Tweeter RT-400 + Other Models NICE Tested
$39
Jun 30, 2025
$39
Jun 30, 2025
eBay
1 (Single) Polk Audio RT400 Crossover Only - Clean Working
$25
Feb 18, 2025
$25
Feb 18, 2025
eBay
Polk Audio RT400 Original Parts: 2 (Pair) Feet Legs
$18
Feb 18, 2025
$18
Feb 18, 2025
eBay
1 (Single) Polk Audio RT400 Emblem Sign Only - Clean
$20
Feb 18, 2025
$20
Feb 18, 2025
eBay
1 (Single) Polk Audio RT400 Emblem Sign Only - Clean **READ**
$20
Feb 18, 2025
$20
Feb 18, 2025
eBay
POLK AUDIO RT 400 STEREO SPEAKERS
$199
Dec 15, 2021
$199
Dec 15, 2021
eBay
Polk Audio MW8002 RT7 RT10 RT400 8" Copy Woofer 4 ohm Speaker # MW-8000-4
$69
Dec 15, 2021
$69
Dec 15, 2021
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