Half-tone BASO enclosures for passive speakers with flexible application. The bass reflex construction is designed for high performance in sound and pressure, while their compact form allows for easy placement in any environment. The BASO10 console features a 10-inch low-frequency speaker with 225 W RMS and a maximum power of 450 W. Its power comes from a dual, 1.5-inch wound voice coil combined with oversized ferrite magnets, offering excellent sound quality. The high-performance construction has a sensitivity of 96 dB and continues to produce sound pressure of 120 dB. The frequency range extends from 54 Hz to 1.2 kHz, reaching up to 38 Hz at -10 dB. The construction is compact and durable, with 15 mm high-quality plywood and structural coating. Connections are made via two SpeakON sockets, facilitating connection with other speakers.