Proline X Performance Optimized Down Fire 10" Ported
A 39 Hz motor with a small 11.43 litre Vas, tuned low anyway to a 28.6 Hz F3
1.27 cu ft net
Tuned 34.5 Hz
F3 28.6 Hz
L-wrap slot port
Cut for the DD Audio 310e
Built in Tennessee
1.27cu ft net
34.5Hz tuning
28.6Hz F3 anechoic
20.3s