Acoustics Hertz ECX 165.4

Brand: Hertz
Description: Coaxial speaker --
Type: Coaxial speaker
Dimensions: 20 mm
Power: 140 W maximum
Number of lanes: 2
Frequency response: 60 - 23000 Hz
Impedance: 4 ohm
Sensitivity: 93 dB
Diffuser material: Tetolon
Magnet: Neodymium