Rockford Fosgate R1-S412 400W Electron Subwoofer Reviews
4.4
★
16 Ratings &
4 Reviews
5★
4★
3★
2★
1★
9
4
3
0
0
5
Terrific purchase
Good subwoofer. Giving good tight punch with a ported enclosure of 20 by 16 inches. Not need much of a high power amp. Using 4 speakers and this sub on a normal 4 channel amp.