P series subwoofer designed for low frequency extension P series full frequency loudspeaker in use, with long stroke and high power unit installed in the cavity of the coupling type horn, inverted hole design of the two sides of the box body, thus ensuring the high pressure output, but also has the extremely low frequency. The interior of the box adopts a multiple reinforcement structure to reduce the energy loss caused by the resonance of the box, so that the low frequency in the high power state is more solid and full of impact force.
P218S system parameters:
System: 2*18 inch overweight subwoofer
Frequency response: 36Hz-190Hz (-3dB)
Withstand power: 800W (RMS) 3200W (PEAK)
Sensitivity: 100dB/1W/1M
Maximum sound pressure: 136dB (RMS) 136dB (PEAK)
Nominal impedance: 4 ohms
Bass unit: a customized high quality unit, 100mm voice coil