2*18" Active Sub-Bass
SYSTEM TYPE:                 2*18" Sub-Bass
FREQUENCY RESPONSE: 35Hz-300Hz
DISPERSION:                  \
HANDLING POWER:         1200W(RMS)\2400W(PEAK)
SENSITIVITY:                   103dB
MAXIMUM SPL :                134dB
IMPEDANCE:                    4 ohms
SUSPENSION:                  N/A
DIMENSIONS(W*D*H):    1160*595*580(mm)
NET WEIGHT:                   84Kg

Amplifier Output power:
built-in MosFet class AB power amplifiers.
Output power:
1300 W for low frequencies