This loud speaker comes in a rectangular shape. It delivers crystal clear sound at an impressive volume level. It is perfect for classrooms, halls and conventions.

• Power output: 80W (RMS).
• Frequency response: 800Hz-20,000Hz.
• Impedance: 4ohm.
• Listening coverage: 120 degrees.
• Input: 4ohm (low impedance)/250,500ohm (high impedance).
• Application areas: large classrooms, large-scale exhibitions, large halls, conventions, etc.