Don’t let the P10Amp compact size and profile fool you – one listen proves that this is a subwoofer that punches way above its size and weight class. At only 7.1" / 180mm in depth, the P10 has established itself as only of the best small subwoofers ever made. Exhibiting all of the superb audio qualities of the P15 and P18, it’s ideal for smaller rooms and when used in multiples or for room balancing. Dual 10” long excursion Italian-made pro woofers with 2.5” voice coils are driven with an onboard 2×350 Watt amplifier with DSP (P10-AMP). Regardless of your choice, the P10 can produce a maximum SPL of 119 dB, with low frequency extension down to 26 Hz at -3 dB and below!