Ausumi Electric MASSIVE Monaural Power Amplifier Low Impedance Combined Use MA-M15A Impedance/high

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Low impedance/high impedance dual use Designed to improve sound quality and reduce noise when connected to a tablet or smartphone compared to previous models. Noise countermeasures have not been tested for all terminal models. *For installation work, please contact the installation company yourself. Ideal position: Small to medium-sized stores, facilities, etc. that require BGM and microphone broadcasting.