Product： TX-C0803/TX-C1003/TX-C1203

TX-C0803
Description: 8" 
Active Car Subwoofer Box
Foam Surround
Built-in Amplifier
RMS power: 150W
Max power: 300W
Impedance: 4 Ohm

TX-C1003
Description: 10" 
Active Car Subwoofer Box
Foam Surround
Built-in Amplifier
RMS power: 200W
Max power: 400W
Impedance: 4 Ohm

TX-C1203
Description: 12" 
Active Car Subwoofer Box
Foam Surround
Built-in Amplifier
RMS power: 300W
Max power: 600W
Impedance: 4 Ohm