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The Beyma 15LX60V2 is a 15” low-frequency driver designed for powerful bass response in high-performance audio systems. Rated at 700W AES and 1, 400W program power, it delivers reliable output and punchy bass across its 30–1, 500 Hz operating range. With a sensitivity of 98 dB (1W/1m), it provides impressive sound pressure levels even with modest amplifier power.

Built around a 4” DUO double-layer voice coil and supported by a CONEX spider, the 15LX60V2 offers consistent excursion control and enhanced mechanical resilience. The optimized motor structure, designed using FEA techniques, yields a high Bl factor of 21.1 N/A and contributes to its clean and precise low-end response.

The unit handles significant excursion with an Xmax of 9 mm and a mechanical limit of 47 mm (peak-to-peak). The cone is treated on both sides for weather resistance, making it suitable for outdoor and touring use. Recommended for bass-reflex enclosures around 125 liters (tuned to 43 Hz), the 15LX60V2 is an ideal choice for subwoofer and low-frequency systems demanding output, control, and reliability.

Nominal Diameter
15"
Power Handling (RMS)
700 Watts
Continuous Program Power
1.400 Watts
Impedance (Z)
8 Ω
Sensitivity (SPL at 1m / 2.83V)
98 dB
Frequency Response
30-1.500 Hz
Voice Coil Diameter
4"
DC Resistance (Re)
5.1 Ω
Voice Coil Inductance (Le)
2.1 mH
Resonant Frequency (Fs)
42 Hz
Mechanical Q (Qms)
21.2
Electromagnetic Q (Qes)
0.45
Total Q (Qts)
0.44
Diaphragm Mass Inc. Airload (Mms)
0, 147 kg
Mechanical Compliance of Suspension (Cms)
92 m / N
Surface Area of Cone (Sd)
0, 091 m²
Volume of Displacement (Vd)
728 cm³
BL Product (BL)
21, 1 N/A
Compliance Equivalent Volume (Vas)
105 Liters
Maximum Linear Excursion (Xmax)
8 mm
Driver's Mechanical Losses (Rms)
1, 9 kg / s
Dual Voice Coil
DUO double layer in/out voice coil
Magnet Material
FEA optimized magnetic circuit
Overall Outside Diameter
388 mm