The IS5c is an ultra-compact, passive 2-way coaxial loudspeaker with a 100° conical dispersion pattern. It features a 5" low-frequency transducer coaxially combined with a 1.4" dome compression driver, producing linear, high-resolution audio from 95 Hz to 20 kHz. Constructed from marine-grade birch plywood and reinforced with aircraft-grade aluminum and steel, it includes two Speakon™ NL4 connectors and a 2-point barrier strip for signal input. Rigging points with 3/8" threaded inserts on the top and bottom enable secure flying or stacking. Suitable as a fill speaker or standalone solution in applications such as performing arts centers, conference rooms, houses of worship, and nightclubs. The system handles 125 W AES power at a nominal 16 Ω impedance, with a peak SPL of 123 dB.