Coaxial-In-Line 3-way MID-HI component (4 ohms) with 90° coverage in the large sound reinforcement alpha system.
Coaxial-In-Line 3-way MID-HI component (4 ohms) with 60° coverage in the large sound reinforcement alpha system.
Planar waveguide horn with a vented subwoofer cabinet and
2x 18" transducer (4 ohms)