Boschmann XLR-5539S

Brand: Boschmann
Description: Coaxial speaker --
Additional Information: Resistance 4 ohms. Recommended amplifier power is 5 - 55 W RMS.
Type: Coaxial speaker
Power: 220 W maximum
Number of lanes: 2
Frequency response: 65 - 23000 Hz
Sensitivity: 90 dB