Acoustics Ivolga HW-639

Brand: Ivolga
Description: Coaxial speaker oval 15x23 cm 6x9 in.
Type: Coaxial speaker
Dimensions: 25 mm
Power: 220 W maximum
Number of lanes: 3
Frequency response: 48 - 21000 Hz
Size: Oval 15x23 cm 6x9 in.
Impedance: 4 ohm
Sensitivity: 91 dB W/m
Ultra HF cone material: Mylar
Ultra Tweeter Dimensions: 22 mm
Resonant frequency Fs: 56 Hz
Equivalent volume Vas: 19 l
Basket: Cast
Diffuser material: Mylar
Suspension material: Butyl rubber
Total quality factor Qts: 0.844
Magnet: Neodymium