Basrefleksrør Ø=54mm.
| Inside Ø | 54mm |
| Outside Ø | 87mm |
| Length | 140mm |
| Flange Ø | 100mm |
| Area (SV) | 26.4cm2 |
Bass-reflex tube
Modern trumpet shape, optimum air flow conditions with min. interfering noise development, approx. 26.4cm2.
Basrefleksrør Ø=54mm.
| Inside Ø | 54mm |
| Outside Ø | 87mm |
| Length | 140mm |
| Flange Ø | 100mm |
| Area (SV) | 26.4cm2 |
Bass-reflex tube
Modern trumpet shape, optimum air flow conditions with min. interfering noise development, approx. 26.4cm2.