Model number: KS-PA421
21″ PA speaker
Max power: 5000 Watts
RMS power: 2500 Watts
Impedance: 8 ohm
Frequency Response: 36Hz – 1.2KHz
Sensitivity(1w/1m): 98 dB
Voice coil: 5.5″(140mm)
Manget: Ferrite
China manufacturer specialized in Car audio speakers and cables&accessories more than 10 years .
We will contact you within 1 working day, please pay attention to the email with the suffix “@caravchina.com”.
