Drivers: Usually equipped with dual 18-inch (460mm) direct-radiating low-frequency drivers.
Voice Coil: Typically features high-temperature 4-inch (100mm) voice coils designed to handle high thermal thresholds.
Enclosure: Built from durable multi-laminate plywood (often birch ply) with a textured black finish and integrated carrying handles.
Input Panel: Located on the back or side panel featuring professional Speakon connectors for secure audio line bridging.