in 5 offers
last seen 30 Oct 2026
The lowest price we last saw for Dayton Audio UMII18-22 Ultimax II DVC Subwoofer 18 inch was $849.95 at NB Audio, compared across 5 retailers (last seen 30 Oct 2026). Prices may have changed since.
The all-time low we recorded was $689.95 on 29 Aug 2026.
Prices last updated 30 Oct 2026.
Dayton Audio UMII18-22 Ultimax II DVC Subwoofer 18 inch
Last updated at 30/10/2026 18:43:14
Dayton Audio - 18" Ultimax II Subwoofer - UMII18-22
Delivery between 4–11 Nov $15
18" Ultimax Ii Dvc Subwoofer - Dayton Audio
Delivery $9.90
Dayton Audio Ultimax II | UMII18-22 - 18" Car Audio Subwoofer.
Free delivery between 2–7 Nov
Dayton Audio - 18" Ultimax Ii Subwoofer - Umii18-22
Delivery $20
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!
Dayton Audio UMII18-22 Ultimax II 18 DVC 2
Free delivery between 10–13 Nov
| RMS Output | 1,200W |
| Maximum Output | 2,400W |
| Vehicle Type | Car |
| Connectivity Type | Wired |
| Quantity | 1 |
Dayton Audio - 18" Ultimax II Subwoofer - UMII18-22
Delivery between 4–11 Nov $15
18" Ultimax Ii Dvc Subwoofer - Dayton Audio
Delivery $9.90
Dayton Audio Ultimax II | UMII18-22 - 18" Car Audio Subwoofer.
Free delivery between 2–7 Nov
Dayton Audio - 18" Ultimax Ii Subwoofer - Umii18-22
Delivery $20
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!
Dayton Audio UMII18-22 Ultimax II 18 DVC 2
Free delivery between 10–13 Nov
| RMS Output | 1,200W |
| Maximum Output | 2,400W |
| Vehicle Type | Car |
| Connectivity Type | Wired |
| Quantity | 1 |
