Our passive radiators offer a solution for small space and low tuned applications where a ported (vented) enclosure would be optimum, but where space does not allow for the use of a properly sized port opening or port length. Our radiators offer the user the ability to tune their enclosure lower than conventional ported enclosures normally allow for, in less space.
To say it simply, A passive radiator takes the place of a port when there’s not enough room for one. If available space is lacking, but you are not willing to give up output or sound quality, a passive radiator may be the perfect option.
Our new high excursion PR now offers even more excursion capability, meaning more output in the same amount of space. These new PR’s are are built utilizing a large spider diameter, our new tall roll surround, and high clearance frame. This combination allows for more movement from the passive radiator without mechanical noise or failure. When running subwoofers that are capable of extreme excursion levels, it only makes sense to use passive radiators that can keep up.
Standard version features include:
18″ 6 Spoke high excursion aluminum cast frame – Black
18″ rubber mounting gasket
Rear mounted stud for weight adjustment
10″ progressive roll poly-cotton spider
Kevlar impregnated pulp cone body
1.5″ tall roll rubberized foam surround
They are manufactured to the strictest standard, and guaranteed to last.
Hand built in the USA!