This is a very linear driver with a long voice coil, lots of throw and it can take tons of power. The voice coil is copper and wound with 4-layers. This is a one time deal, so when they are gone they are gone.
OEM overstock TC-12.
Black paper cone
1.5" wide NBR surround
28mm xmax
215 ounce motor
1200 watts RMS
3" wide, long-wind copper voice coil
Dual 10" nomex spiders with woven leads
Single 4 ohm DCR
Qts 0.464
Qes 0.534
Qms 3.55
Fs 21Hz
Res 3.11 ohms
Ls 2.2 mH
Lp 5.1 mH
Rp 7.6 ohms
Dia 235mm
Vas 54 liters
Mms 347 grams
Cms 160 um/N
BL 16.5Tm
Spl 82dB
Simply an awesome deal: They will also come with our standard full warranty.
Systems
Ported:
2.0 cubic feet tuned to 20Hz is very linear
1.0 cubic feet tuned to 28Hz with as I would tune it.
Note: It will require a PR(s) to tune this system with a box this small.
Sealed:
1.1 cubic feet sealed (small)
2.5 cubic feet sealed (large) not much different in terms of response relative to sealed, about 1dB down low
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