Recommended for professional audio, bass guitar, mid-bass or floor monitor applications in sealed enclosures. Also works well as a mid-bass or woofer in vented enclosures.


Specifications
ModelBeta-10A
Nominal Impedance(Ohms)8 ohms
Power Handling(RMS)250 Watts
Power Handling Range (RMS)500 Watts
Usable Frequency Range(Hz)50 to 3,800 Hz
Sensitivity(dB)97 dB 1W/1m
Magnet Weight(oz)34 oz.
Voice Coil Diameter2"
Coil FormerKaptonĀ® / Polyimide
Voice Coil Wire MaterialAluminum
Magnet CompositionFerrite
Basket MaterialSteel
Cone CompositionPaper
Surround CompositionCloth
Net Weight(lb)9.5
Resonant Frequency(Fs)53 Hz
DC Resistance(Re)5.75 ohms
Coil Inductance(Le)0.67 mH
Mechanical Q(QMS)8.14
Electromagnetic Q(Qes)0.52
Total Q(Qts)0.49
Compliance Equiv Vol (Vas)2.1 ft3
Mechanical Compliance(cm2)0.36 mm/N
BL Product(Bl)9.6 Tm
Moving Mass(MMs)25g
Surface Area of Cone(Sd)344.9 cm2
Max Linear Excursion(Xmax)3 mm
Mounting and Shipping Information
Overall Diameter10.11"
Nominal Diameter10"
Baffle Hole Diameter9.13"
Depth3.98"
No of Mounting Holes8
Sealed Volume0.97 ft3
Sealed F392 Hz
Vented Volume3.21 ft3
Vented F347 Hz