Last updated at 06/06/2026 19:08:01
S-W12D4
Free delivery
Alpine S2 Series 12" Subwoofer | Buy Online Australia Dual 4
Delivery $20
Alpine S-w12d4 Car Subwoofer 1800w Max, 600w Rms 12" Type-s Series
Delivery $235.44
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American Sound Connection Alpine Bundle Compatible with Universal Vehicles S-W12D4 Single 12 Loaded Sub Box Enclosure
Delivery between 11–15 June $15.52
Alpine S-W12D4 12 Car Subwoofer S-Series 4-ohm Voice Coils
Delivery between 11–15 June $15.52
Alpine S-W12D4 Car Audio Type S Dual 4 Ohm 1200 Watt 12" Subwoofers with Sub Install Kit Package
Delivery between 11–15 June $15.52
Alpine S-W12D4 12" Subwoofer - Newcastle Pro Sound
W12D4 12" Car Subwoofer S-Series 4-ohm Voice Coils
Free delivery between 16–19 June
American Sound Connection Universal Car Stereo Vented Port Single 12" Alpine S-W12D4 Type S Car Audio Subwoofer Custom Sub Box Enclosure Package New W
Free delivery between 16–19 June
W12D4 Car Audio Type S Dual 4 Ohm 1200 Watt 12" Subwoofers with Sub Install Kit Package
Free delivery between 16–19 June
S-W12D4
Free delivery
Alpine S2 Series 12" Subwoofer | Buy Online Australia Dual 4
Delivery $20
Alpine S-w12d4 Car Subwoofer 1800w Max, 600w Rms 12" Type-s Series
Delivery $235.44
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
American Sound Connection Alpine Bundle Compatible with Universal Vehicles S-W12D4 Single 12 Loaded Sub Box Enclosure
Delivery between 11–15 June $15.52
Alpine S-W12D4 12 Car Subwoofer S-Series 4-ohm Voice Coils
Delivery between 11–15 June $15.52
in 11 offers
The lowest price for Alpine S-W12D4 S-Series 12" 4-Ohm DVC Subwoofer right now is $299.00 at Jolly Good In Car Audio & Entertainment, compared across 7 retailers.
The all-time low was $299.00 on 6 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 6 June 2026.
Alpine S-W12D4 S-Series 12" 4-Ohm DVC Subwoofer
