Aerpro APUSBGM2 USB Sync/Charger Socket to Suit Holden/Isuzu Vehicles portable speakers No the SPT521 is designed

No the SPT521 is designed for 1/0 gauge wire input only

Suitable for use with all CTEK’s 300W chargers

and no enclosure tuning required

Class ad delivers the efficiency needed to run a full speaker system plus a subwoofer channel from a single amplifier without excessive electrical load on the vehicle's charging system

with the optional Stinger SPXSH440 SwitchHUB (sold separately)

Aerpro APUSBGM2 USB Sync/Charger Socket to Suit Holden/Isuzu Vehicles portable speakers No the SPT521 is designedHighlights: Highlights: FEATURES: SUITABLE FOR HOLDEN & ISUZU VEHICLES WITH 22MM WIDE X 39MM HIGH SWITCH BLANKING PLATES REPLACES FACTORY SWITCH BLANKING PLATES IN THE DASHBOARD VEHICLE SPECIFIC OEM STYLE DESIGN FOR DISCREET SEAMLESS USB INTEGRATION DUAL USB PORTS, ONE FAST CHARGE AND ONE SYNC PASS THROUGH CHARGE PORT SUPPORTS UP TO 3 AMPS MAX AND ILLUMINATES BLUE AUDIO SYNC PORT PROVIDES USB PASS THROUGH FOR AUDIO, CARPLAY & ANDROID AUTO WHEN