Impressive complete Adam Audio active system with remote control for the sub bass unit.
The P11 is a compact nearfield monitor. It is perfectly suited for small control rooms, recording vehicles and post-production suites
It features a two-way ported active system that uses a single ART tweeter, ensuring full compatibility with the latest expanded high frequency resolution media formats, and a conventional bass/midrange driver below the crossover frequency of 1.8 kHz. Each section uses an individual amp with continuous output of up to 100 Watts (RMS).
The Sub8 is a small yet powerful subwoofer designed to extend the low frequency capabilities of any nearfield monitoring system down to 30Hz.
It houses a robust 8.5″ woofer with a 1.5″ voice coil driven by a 160W ICE power amplifier.
This link will take you to the PIIA manual for a spec check
and this one to the Sub8