5-inch active reference monitorThe Bulit5 from Pioneer is a 2-way active reference monitor designed to provide accurate sound reproduction for music producers, songwriters, and audio engineers in small- to mid-sized control rooms and personal studios. The 80W (peak) Class AB amplifier is bi-amped to drive a 5" aramid fiber woofer and 1” soft-dome tweeter, yielding a frequency response of 50 Hz to 20 kHz.The tweeter is mounted in a convex diffuser that disperses high frequencies to create a wider..