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Enclosure Name: Swr-1521D
Subwoofer Brand: Alpine
Subwoofer Size: 15 inch
Subwoofer Count: 1
Box External Dimensions Width × Height × Depth |
22.00" × 17.00" × 20.58" |
Material Thickness | 0.75" |
Net Internal Volume | 2.90 ft3 |
Tuning Frequency | 33 Hz |
Port Area | 29 inch2 |
Port Inlet Width × Height |
1.87" × 15.50" |
Port Length | 18.17" |
Detail | Size | Quantity |
---|---|---|
Top / Bottom | 22.00" × 20.58" | 2 |
Front | 19.38" × 15.50" | 1 |
Rear | 22.00" × 15.50" | 1 |
Left | 19.09" × 15.50" | 1 |
Right | 19.83" × 15.50" | 1 |
Port | 16.47" × 15.50" | 1 |