Phoenix Gold ZDSKI1 2 Way Plug and Play Speaker Kit for Isuzu D Max 80w RMSZDSKI1 Isuzu 2 Way Speaker The ZDSKI1 Isuzu 2 Way Speaker including vehicle specific crossovers provide simple installation while improving the vehicles sound. The ZDSKI1 Isuzu 2 Way Speakers are designed to fit directly into the same location as the OEM speakers. The plug and play crossovers plug directly into the Isuzu connectors for simple installation. The 2 Way Component speakers combined a 6. 5 Midrange Woofers with a 1 Tweeter. The speakers and