PAC APSUB-FD21 Subwoofer Amplifier Integration Interface Manufacturer:PAC Sensitivity 87 dB at 1

Sensitivity 87 dB at 1 watt

Cruise will provide more smiles per gallon

true marine-grade design stands up to the elements

Cerwin-Vega's Oxygen Free Copper Power Wire is ideal for sound system installation needs

Factory XM Retention2

PAC APSUB-FD21 Subwoofer Amplifier Integration Interface Manufacturer:PAC Sensitivity 87 dB at 1Description: ABOUT AMPPRO SUB FOR FORD Integration with todays advanced vehicle systems like databus controlled amplifiers can be difficult, if not impossible. AmpPRO SUB products seamlessly integrate with the databus allowing for full control and optimum sound from a factory radio when adding aftermarket amplifiers. FEATURES Upgrade solution for factory, fixed level, data bus controlled sound systems Time saving design prevents the need for audio