Recommended for professional audio as a woofer in sealed and vented enclosures.
Specifications |
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Model | Beta-15A | Nominal Impedance(Ohms) | 8 ohms | Power Handling(RMS) | 300 Watts | Power Handling Range (RMS) | 600 Watts | Usable Frequency Range(Hz) | 45 to 3,700 Hz | Sensitivity(dB) | 98.2 dB 1W/1m | Magnet Weight(oz) | 34 oz. | Voice Coil Diameter | 2" | Coil Former | KaptonĀ® / Polyimide | Voice Coil Wire Material | Copper | Magnet Composition | Ferrite | Basket Material | Steel | Cone Composition | Paper | Surround Composition | Cloth | Net Weight(lb) | 10.6 |
Resonant Frequency(Fs) | 35 Hz | DC Resistance(Re) | 6.32 ohms | Coil Inductance(Le) | 1.10 mH | Mechanical Q(QMS) | 8.1 | Electromagnetic Q(Qes) | 0.63 | Total Q(Qts) | 0.58 | Compliance Equiv Vol (Vas) | 11.82 ft3 | Mechanical Compliance(cm2) | 0.35 mm/N | BL Product(Bl) | 11.5 Tm | Moving Mass(MMs) | 60g | Surface Area of Cone(Sd) | 823.7 cm2 | Max Linear Excursion(Xmax) | 4 mm | Mounting and Shipping Information |
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Overall Diameter | 15.15" | Nominal Diameter | 15" | Baffle Hole Diameter | 13.77" | Depth | 6.05" | No of Mounting Holes | 8 | Sealed Volume | 8.30 ft3 | Sealed F3 | 54 Hz | Vented Volume | 24.78 ft3 | Vented F3 | 27 Hz |
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