JVC Victor Portable Wireless Amplifier CD PE-W50CDB (Built-in player)

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Microphone input: 1 system Wireless tuner input: 2 systems External input: 1 system Audio output: 1 system Frequency characteristics: 50Hz~18kHz Speaker: 16cm double cone type Mass: 5.5kg~6.6kg External dimensions: Width 262mm x Height 369mm x Depth 240mm Battery duration: Alkaline battery (CD, wireless tuner "off": approximately 4 hours continuously) CD: Audio CD, Data CD (MP3)/USB: MP3