1. Product: Re-coned SA 8" subwoofers.
2. Specs:
D2
RE: 3.28 ohms (series)
FS: 41.6 Hz
Qes: 0.513
Qms: 6.606
Qts: 0.476
Le: 2.778 mH
Vas: 3.285 L
BL: 17.138 N/A
Cms: 83.341 um/N
Mms: 175.654 g
Sens: 78.476 dB @ 1w/1m
D4
RE: 6.08 ohms
Fs: 44.66 Hz
Qes: 0.594
Qms: 6.337
Qts...