Teng Xiong
CarAudio.com Newbie
- 1
i just need some recommandations on some good ported/vented boxes i can buy right now for a single alpine type r swr-12d4?
Alpine recommended specs:
Minimum ported volume: 1 cubic ft
Optimum ported volume : 1.25 cubic ft
Maximum ported volume: 1.5 cubic ft
Top mount depth: 6 3/8"
Cutout Diameter: 10 7/8"
(Fs): 28 Hz
Alpine recommended specs:
Minimum ported volume: 1 cubic ft
Optimum ported volume : 1.25 cubic ft
Maximum ported volume: 1.5 cubic ft
Top mount depth: 6 3/8"
Cutout Diameter: 10 7/8"
(Fs): 28 Hz