Sundown Audio X-18
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Product
Site
Price
Listed
eBay
18x7.5” 3D Sundown Audio Acrylic Plexiglass Wall Sign x12 x18 x15 SALT SAE
$89
Feb 2, 2026
$89
Feb 2, 2026
eBay
SUNDOWN AUDIO X-18 V.3 D1 PRO 18" DUAL 1-OHM 2000W RMS BASS SUBWOOFER SPEAKER
$849
Dec 19, 2025
$849
Dec 19, 2025
eBay
SUNDOWN AUDIO X-18 v3 D1 18" 18 INCH DUAL 1 OHM CAR SUBWOOFER 2000W RMS NEW
$749
Dec 6, 2025
$749
Dec 6, 2025
eBay
SUNDOWN AUDIO X-18 v3 D1 18" 18 INCH DUAL 1 OHM CAR SUBWOOFER 2000W RMS NEW
$707
Nov 13, 2025
$707
Nov 13, 2025
eBay
Sundown Audio X-18 V.3 D1 Pro 18" Dual 1-Ohm 2000W RMS Bass Subwoofer Speaker
$400
Oct 28, 2025
$400
Oct 28, 2025
eBay
SUNDOWN AUDIO X-18 V.3 D1 PRO 18" DUAL 1-OHM 2000W RMS BASS SUBWOOFER SPEAKER
$599
Sep 5, 2025
$599
Sep 5, 2025
eBay
Sundown Audio X-18 V.2 D4 18" 1500w RMS Dual 4 Ohm Subwoofer Speaker Basket
$400
May 28, 2025
$400
May 28, 2025
eBay
SUNDOWN AUDIO X-18 v3 D1 18" 18 INCH DUAL 1 OHM CAR SUBWOOFER 2000W RMS NEW
$939
Aug 21, 2023
$939
Aug 21, 2023
eBay
Custom Ported Sub Enclosure Box for 1 Sundown Audio X-18 18" Subwoofer - BIRCH
$664
Dec 27, 2021
$664
Dec 27, 2021
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