Looks very promising with 32hz extension. They certainly will be in the running for my next fronts build for woofers.
Fs 30hz
SPL 86db
Nom Imp 8ohm
Mms 21.9g
BL 8.2
Cms 1.3mm/N
Vas 31L
Rms .45
Qms 9
Qes .39
Qts .37
RDC 6.4ohm
Le at 10K .17Mh
Xmax 5.5MM