And for the bass there’s a direct-radiating, 15” fiber composite cone woofer. Altogether the horn, tweeter, midrange, and woofer can handle up to 400W of energy across an ultra-wide 34Hz-20kHz frequency range. Expert reviewers hail the Cornwall III for their good size and weight combined with their sound quality and precision. Plus very few competitor models are capable of 101dB @ 1watt/1meter, let alone up to 120+ dB.