Celestion T5619 BN12 300S Bass Speaker 12 Inch 300W 8OHM

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Nominal diameter304.8mm/12in
Power rating300Wrms
Nominal impedanceAvailable 4Ω or 8Ω
Sensitivity99dB
Magnet typeNeodymium
Voice coil diameter63.5mm/2.5in
Coil materialCopper
Cone materialKevlar loaded paper
Former materialPolyimide
Surround materialCloth-sealed
Frequency range50-4000Hz
Xmax2.5mm/0.098in
Gap depth8mm/0.31in
Voice coil winding width12.5mm/0.49in
Small Signal Parameters
D0.26m/10.24in
Fs61.2Hz
Mair6.92g/0.244oz
Mmd40.52g/1.43oz
Qms3.64
Qes0.46
Qts0.41
Re2.72Ω
Vas56.88lt/2.01ft3
BI10.37Tm
Cms0.14mm/N
Rms5.01kg/s
Le (at 1kHz)0.27mH
Mounting Information
Cut-out diameter132mm/5.2in
Diameter309mm/12.2in
Mounting slot dimensionsØ 7.9mm/0.31in
Mounting slot PCD297mm/11.7in
Number of mounting slots4
Overall depth132mm/5.2in
Unit weight2.0kg/4.4lb