Alpine Hiace exclusive OPTM sound system OPTM8-HI

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- A sound system exclusively for Hiace that includes a roof speaker, door woofer, and 8ch DSP amplifier. Create the optimal acoustic space for Hiace with our unique automatic space acoustic adjustment app Place roof speakers on the ceiling to create three-dimensional sound By installing a woofer that produces bass sounds on the front door, you will not waste rear space. An 8ch DSP power amplifier that integrates a DSP (Digital signal processor) that adjusts the sound field and a power amplifier.